2990-00-703-4445

Find complete technical information, availability, and procurement data for: 2990-00-703-4445
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-00-703-4445

Item Name Code

77777

Assigment Date

01/01/1963 (63 years ago)

steel,0.624 in.od,0.750 in.lg,0.529 in.id by 0.563 in.deep,center groove 0.559 in.dia by 0.087 in. wide,8 holes in center groove general characteristics item description

Product Characteristics

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

General Characteristics Item Description: steel,0.624 in.od,0.750 in.lg,0.529 in.id by 0.563 in.deep,center groove 0.559 in.dia by 0.087 in. wide,8 holes in center groove

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2990-00-133-0888	No Name Available	08/18/1969

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
2990PL0940584	Piston Buffer
375017	Piston Buffer
37709-95	Piston Buffer

FAQs

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

What is the FSCG of the NSN 2990-00-703-4445?

The FSCG of the NSN 2990-00-703-4445 is 2990

Does NSN 2990-00-703-4445 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 2990-00-703-4445 contain precious materials?

Precious metal content is unknown

Does NSN 2990-00-703-4445 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 2990-00-703-4445 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963