3301-031

View detailed technical data, stock status, and sourcing information for: 3301-031
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-00-408-5734

Item Name Code

77777

Assigment Date

07/10/1970 (56 years ago)

aluminum alloy; anodized dark gray finish; 0.185 in. dia stem; 0.492 in. lg stem; 0.340 in. seat dia 0.040 in. recess depth; 0.414 in. o/a dia by 0.563 in. o/a lg 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: aluminum alloy; anodized dark gray finish; 0.185 in. dia stem; 0.492 in. lg stem; 0.340 in. seat dia 0.040 in. recess depth; 0.414 in. o/a dia by 0.563 in. o/a lg

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
3301-031	Spring Seat

FAQs

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

What is the FSCG of the NSN 2990-00-408-5734?

The FSCG of the NSN 2990-00-408-5734 is 2990

Does NSN 2990-00-408-5734 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 2990-00-408-5734 contain precious materials?

Precious metal content is unknown

Does NSN 2990-00-408-5734 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 2990-00-408-5734 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Jul 10, 1970