403D140-1

View detailed technical data, stock status, and sourcing information for: 403D140-1
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Federal Supply Group

Aerospace Craft Components and Accessories

Federal Supply Classification

1680 Miscellaneous Aircraft Accessories and Components

National Stock Number

1680-01-708-3603

Item Name Code

33657

Assigment Date

03/31/2023 (3 years ago)

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

utility seat headrest cushion part name assigned by controlling agency, bell 505 helicopter end item identification

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

End Item Identification: bell 505 helicopter
Part Name Assigned By Controlling Agency: utility seat headrest cushion

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
403D140-1	Aircraft Seat Cushion Cover

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 1680-01-708-3603?

The FSCG of the NSN 1680-01-708-3603 is 1680

Does the NSN 1680-01-708-3603 have a Schedule B code assigned?

Yes, the Schedule B code is 8803300060

Does NSN 1680-01-708-3603 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 1680-01-708-3603 contain precious materials?

Item does not contain precious metal.

Does NSN 1680-01-708-3603 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 1680-01-708-3603 was assigned to the Federal Catalog?

It was assigned 3 years ago, on Fri, Mar 31, 2023