Aviation Helmet Accessories
Deluxe Heavy Duty Helmet Bag
![Deluxe Heavy Duty Helmet Bag](/./images/Oregon-Aero-Deluxe-Heavy-Duty-Helmet-Bag-72000L.jpg)
Safeguard your helmet with the Deluxe Heavy Duty Helmet Bag. Double zippered bag has additional hook/loop fastening and zipper pockets for your radio, glasses, charts, and more. There is even a hidden pocket on the inside. Made using heavy-duty fabric and shock padding for protection and long life. Roomy inside can store your helmet, flight-suit, and gloves. Hand-crafted and sewn in-house by Oregon Aero. Bag comes embroidered with the Oregon Aero logo. Dimensions: 13.5" tall, 13.5" wide, and 10.5" deep. Available in black only.
Styrene Crush Liner
![Styrene Crush Liner](/./images/Styrene-Crush-Liner-94100.jpg)
Helmets with molded liners can be sent to Oregon Aero for fitting and installation. We remove the molded liner and replace it with a new styrene crush liner and our comfortable ZetaLiner® Helmet Liner. For more info, call Oregon Aero with your helmet type and size. Note: Please allow 30 days for delivery of this item.
Oregon Aero Visco-Elastic Chin Strap Cushion
![Oregon Aero Visco-Elastic Chin Strap Cushion](/./images/Oregon-Aero-Visco-Elastic-Chin-Strap-Cushion-95514.jpg)
Oregon Aero Visco-Elastic chin strap cushions grip and hold rather than slip off. Cushions are durable and comfortable to wear.
Oregon Aero® Visco-Elastic Nape Strap Cushion
![Oregon Aero Visco-Elastic Nape Strap Cushion](/./images/Oregon-Aero-Visco-Elastic-Nape-Strap-Cushion-95534.jpg)
Oregon Aero's chin and nape strap cushions solve the problem of helmet spinning forward and rolling off head.
Oregon Aero® Ear Cup Spacers:
Oregon Aero ear cup spacers build up the area behind the ear seal to provide a better fit for individuals with a narrower head. Made of polyfoam and fabric with hook/loop fasteners. The 3/8" round spacer is available for CGF helmets (Not Shown). Ear cushions are not included with spacers.
![Oregon Aero Ear Cup Spacers](/./images/Oregon-Aero-Ear-Cup-Spacers.jpg)
Oregon Aero Helmet Skull Cap
![Oregon Aero Helmet Skull Cap](/./images/Oregon-Aero-Helmet-Skull-Cap.jpg)
Oregon Aero's Helmet Skull Cap absorbs perspiration and reduces wear and tear on your ZetaLiner® Helmet Liner. Skull cap was designed to not contact your ears and prevent painful pressure.
Aviation Helmet Microphone Cords
![Aviation Helmet Microphone Cords](/./images/Aviation-Helmet-Replacement-Microphone-Cords.jpg)
Aviation helmet microphone cords are available in custom lengths. Custom orders take a minimum of two weeks to ship. For more information or assistance give us a call 800-888-6910.
Replacement Harnesses
We offer microphone cords, harnesses, mountings, microphone/boom assemblies and other accessories for the convenience of our customers. If you would like assistance in finding the exact part you need, give us a call at 800-888-6910
![Aviation Helmet Replacement Harness 98363](/./images/Aviation-Helmet-Replacement-Harness-98363.jpg)
Dual plugs, straight cord. PJ-068, PJ-055 plug styles.
For Civilian SPH® Helmet #98363
![Aviation Helmet Replacement Harness 98364](/./images/Aviation-Helmet-Replacement-Harness-98364.jpg)
Dual plugs, coil cord. PJ-068, PJ-055 plug styles.
For Civilian SPH® Style Helmet #98364
![Aviation Helmet Replacement Harness 98343](/./images/Aviation-Helmet-Replacement-Harness-98343.jpg)
Single plug, straight cord. U-174/U (TP-120) plug style.
For Military/Civilian Helicopter SPH® Style Helmet #98343
![Aviation Helmet Replacement Harness 98344](/./images/Aviation-Helmet-Replacement-Harness-98344.jpg)
Single plug, coil cord. U-174/U (TP-120) plug style.
For Military/Civilian Helicopter SPH® Style Helmet #98344
![Aviation Helmet Replacement Harness 98341](/./images/Aviation-Helmet-Replacement-Harness-98341.jpg)
Single plug, straight cord. U-174/U (TP-120) plug style. Cord is 36" long.
For Military Fixed Wing/Helicopter or Civilian Helicopter HGU Helmet #98341
![Aviation Helmet Replacement Harness 98342](/./images/Aviation-Helmet-Replacement-Harness-98342.jpg)
Single plug, coil cord. U-174/U (TP-120) plug style.
For Military/Civilian Helicopter HGU Helmet #98342
![Aviation Helmet Replacement Harness 98361](/./images/Aviation-Helmet-Replacement-Harness-98361.jpg)
Dual plugs, straight cord. PJ-068, PJ-055 plug styles.
For Civilian HGU Helmet #98361
![Aviation Helmet Replacement Harness 98362](/./images/Aviation-Helmet-Replacement-Harness-98362.jpg)
Dual plugs, coil cord. PJ-068, PJ-055 plug styles.
For Civilian HGU Helmet #98362
Helmet Microphone Assemblies and Parts
Complete Replacement Microphone/Boom Assemblies
![Flexible Gooseneck Boom w/Microphone 9A-0066](/./images/Microphone-Boom-Assembly-9A-0066-5.jpg)
Flexible Gooseneck Boom w/Microphone #9A-0066
Available with 9" or 5" cord
![Combination Wire Frame and Flexible Boom w/Waterproof Electret Mic 98304](/./images/Microphone-Boom-Assembly-98304.jpg)
Combination Wire Frame and Flexible Boom w/Waterproof Electret Mic #98304
Cord available in 7" or 14" length.
![Military Wire Frame Boom w/M-87 Mic Cord 98301](/./images/Microphone-Boom-Assembly-98301.jpg)
Military Wire Frame Boom w/M-87 Mic & Cord #98301
Cord avialible in 7" or 14" length.
![Wire Frame w/Electret Mic Cord 98303](/./images/Microphone-Boom-Assembly-98303.jpg)
Wire Frame w/Electret Mic & Cord #98303
Cord in 7" or 14" length.
Wire Boom Microphone Mounts
![Aviation Helmet Single Screw Wire Boom Mount](/./images/Aviation-Helmet-Single-Screw-Wire-Boom-Mount-98321.jpg)
Single-Screw Wire Boom Mount
![Aviation Helmet Two Single Screw Wire Boom Mount](/./images/Aviation-Helmet-Two-Screw-Wire-Boom-Mount-98323.jpg)
Two-Screw Wire Boom Mount
![Aviation Helmet Boom Mount Bayonet Oxygen Receiver](/./images/Aviation-Helmet-Boom-Mount-Bayonet-Oxygen-Receiver-98322.jpg)
Mount for Bayonet Oxygen Receiver
![Aviation Helmet Wire Frame Mic Boom Replacement #98311](/./images/Aviation-Helmet-Wire-Frame-Mic-Boom-98311.jpg)
Wire Frame Mic Boom Replacement
Available in black or chrome.
Replacement Speakers/Microphones
![Civilian Helmet 300 Ohm Speaker 98332](/./images/Aviation-Helmet-300-Ohm-Speaker-98332.jpg)
300 Ohm replacement speaker. Replace both the speaker and microphone to convert a military helmet to civilian. Price is for a single speaker. For assistance, call Oregon Aero at 800-888-6910.
Civilian Helmet 300 Ohm Replacement Speaker
![Replacement Electret Mic for Socket Style Boom 98700](/./images/Replacement-Electret-Mic-for-Socket-Style-Boom-98700.jpg)
Replacement Mic for Socket Style Boom #98700
Available in black or gray.
![Replacement Electret Mic for Wire Boom 98500](/./images/Replacement-Electret-Mic-for Wire-Boom-98500.jpg)
Replacement Mic for Wire Boom #98500
Available in black or gray.
![Military Dynamic Microphone M-87](/./images/Military-Dynamic-Microphone-M-87-98400.jpg)
Military Dynamic M-87 Mic #98400
Available only in black.
Plug Adapters
Other adapter styles available. Call Oregon Aero at 800-888-6910 for assistance.
![Single Plug to Dual Plug Adapter 97500](/./images/Single-Plug-to-Dual-Plug-Adapter-97500.jpg)
Single Plug to Dual Plug Adapter #97500
Adapter cord does not amplify military headsets. Uses PJ-068, PJ-055 plugs.
![Dual Plugs to Single Plug Adapter 97600](/./images/Dual-Plugs-to-Single-Plug-Adapter-97600.jpg)
Dual Plugs to Single Plug Adapter #97600
Adapter cord does not amplify military headsets. Uses PJ-068, PJ-055 plugs.
![Single Military Plug to Dual Civilian Plug Adapter with Amp #98393-12](/./images/Single-Military-Plug-to-Dual-Civilian-Plug-Adapter-with-Amp-98393-12.jpg)
Single Military Plug to Dual Civilian Plug Adapter with Amp #98393-12
Allows military headset or helmet to be used in civilian aircraft. We stock 12" but custom lengths can be ordered. Uses U-174/U (TP-120) plug. Custom orders may take at least two weeks to ship.
![Single Military Plug to Single Civilian Plug Adapter with Amp #98391-12](/./images/Single-Military-Plug-to-Single-Civilian-Plug-Adapter-with-Amp-98391-12.jpg)
Single Military Plug to Single Civilian Plug Adapter with Amp #98391-12
Allows military headset or helmet to be used in civilian aircraft. We stock 12" but custom lengths can be ordered. Uses U-174/U (TP-120) plug. Custom orders may take at least two weeks to ship.