P1511E

View detailed technical data, stock status, and sourcing information for: P1511E
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-249-3494

Item Name Code

35917

Assigment Date

02/11/1987 (39 years ago)

A device designed to withdraw blow-by fumes from the engine and recirculate them into the combustion chamber. Consists of items as a plunger, spring, body and the like. Excludes:valve (1), air pressure relief and valve safety relief.

qq-n-281 fed spec single material response material document and classification, nickel alloy material, 70667 valve design control activity, 0.250 inches valve size for which designed

Product Characteristics

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

Valve Size For Which Designed: 0.250 inches
Valve Design Control Activity: 70667
Material: nickel alloy
Material Document And Classification: qq-n-281 fed spec single material response

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
NAP911	Valve Disk Retainer
NAP911 PC20 P1511E	Valve Disk Retainer
NAP911 PIECE 20	Valve Disk Retainer
P1511E	Valve Disk Retainer
P1511E-00	Valve Disk Retainer

FAQs

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

What is the FSCG of the NSN 4820-01-249-3494?

The FSCG of the NSN 4820-01-249-3494 is 4820

Does the NSN 4820-01-249-3494 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-249-3494 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 4820-01-249-3494 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-249-3494 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 4820-01-249-3494 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Wed, Feb 11, 1987