303855

View detailed technical data, stock status, and sourcing information for: 303855
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-692-4924

Item Name Code

77777

Assigment Date

01/01/1963 (63 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

steel,qq-s-633,fs b1111 to fs 1120,protective finish per spec 57-0-2,type 2,class b or type 3,class a,grade 1,2.250 in.lg,0.750 in.od,1.250 in.lg,1.000-14,uns,2a,rh thd,0.590 in.lg w/0.125 in.by 0.906 in.dia thd relief,0.250 id,2.062 in.deep,0.562 in.id,1.0625 in.deep,0.578 in.id,0.281 in.deep,four 0.250 in.dia holes equally spaced 0.750 in.from end,four 0.250 in.w by 0.250 in.deep slots equally spaced on bottom end 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,qq-s-633,fs b1111 to fs 1120,protective finish per spec 57-0-2,type 2,class b or type 3,class a,grade 1,2.250 in.lg,0.750 in.od,1.250 in.lg,1.000-14,uns,2a,rh thd,0.590 in.lg w/0.125 in.by 0.906 in.dia thd relief,0.250 id,2.062 in.deep,0.562 in.id,1.0625 in.deep,0.578 in.id,0.281 in.deep,four 0.250 in.dia holes equally spaced 0.750 in.from end,four 0.250 in.w by 0.250 in.deep slots equally spaced on bottom end

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
303855	Relief Valve Cap
7954075	Relief Valve Cap

FAQs

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

What is the FSCG of the NSN 2520-00-692-4924?

The FSCG of the NSN 2520-00-692-4924 is 2520

Does the NSN 2520-00-692-4924 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-692-4924 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 2520-00-692-4924 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-692-4924 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 2520-00-692-4924 was assigned to the Federal Catalog?

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