CPR100923

View detailed technical data, stock status, and sourcing information for: CPR100923
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-141-3171

Item Name Code

11034

Assigment Date

01/12/1973 (53 years ago)

A mechanical device designed to permit a free flow of air into and out of an enclosure, usually used on engine crankcase, vehicular differentials and transmissions, pumps, compressors, and the like. See also cap, vent, fuel storage tank. Excludes:ventalator (as modified).

2520-00-141-3171, breather

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2590-00-237-1664	No Name Available	06/01/1981
3950-01-100-8678	No Name Available	03/01/1989

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
2590002371664	Breather
29006-1	Breather
3113	Breather
70061	Breather
74016	Breather
CPR100923	Breather
H120	Breather
HC-120	Breather
MA207-21683	Breather

FAQs

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

What is the FSCG of the NSN 2520-00-141-3171?

The FSCG of the NSN 2520-00-141-3171 is 2520

Does the NSN 2520-00-141-3171 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-141-3171 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 2520-00-141-3171 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-141-3171 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 2520-00-141-3171 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Jan 12, 1973