10312-00

View detailed technical data, stock status, and sourcing information for: 10312-00
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-127-4457

Item Name Code

35224

Assigment Date

03/02/1982 (44 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.

0.012 inches nominal overall height, agav criticality code justification, 1.032 inches nominal outside diameter, breathing mask exhalation valve,4240-01-122-7650; do not substitute for this application end item identification, rubber chloroprene class cr material

Product Characteristics

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

Outside Diameter: 1.032 inches nominal
Overall Height: 0.012 inches nominal
End Item Identification: breathing mask exhalation valve,4240-01-122-7650; do not substitute for this application
Criticality Code Justification: agav
Material: rubber chloroprene class cr
Media For Which Designed: air
Style Designator: solid

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
10312-00	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-127-4457?

The FSCG of the NSN 4820-01-127-4457 is 4820

Does the NSN 4820-01-127-4457 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-127-4457 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 4820-01-127-4457 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-127-4457 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 4820-01-127-4457 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Tue, Mar 2, 1982