Have a question...

Parts & Accessories

How To Find Parts:

To find parts by identifying them through a diagram, click the link below. After selecting the image of the part you are looking for, you will be redirected to the information page on that part.

Shop by Diagram

The helmet mounting solution for night vision goggles has come a long way in the last 20 years, and to date, Aviation Specialties Unlimited, Inc. is proud to distribute the most effective and precise products of helmet mounting, parts, and accessories.

Page 6 of 7
PAS Back Plate
NSN No. 5340-01-458-8071 Item is a breakdown component of the Pivot & Adjust Shelf (50095...
PAS P.C. Board
NSN No. 5998-01-258-2950 Item is a breakdown component of the Pivot & Adjust Shelf (50095...
Pivot And Adjustment Shelf

P/N 5009555

NSN No. 5855-01-381-6036

Plate Assembly

P/N 264834-3

NSN No. 5855-01-449-4580

Purge Valve

P/N SM-C-806612 

NSN No. 4820-01-344-1507

Purge Valve O-Ring

P/N AS3578-002

NSN No. 5330-01-346-6177

Shelf Assembly

P/N 5009561

NSN No. 5855-01-444-3376

Shelf Cover

P/N 5009564

NSN No. 5340-01-457-0506

Special Setscrew

P/N 266794

NSN No. 5305-01-440-9671

Page 6 of 7