257388 PIECE 12

View detailed technical data, stock status, and sourcing information for: 257388 PIECE 12
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-419-8866

Item Name Code

35374

Assigment Date

10/03/1995 (30 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

steel corrosion resisting material, ball and angle valve type for which designed, zzzy criticality code justification, quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items reference number differentiating characteristics

Product Characteristics

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

Valve Type For Which Designed: ball and angle
Criticality Code Justification: zzzy
Material: steel corrosion resisting
Reference Number Differentiating Characteristics: quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

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
257388 PIECE 12	Valve Cap
257388 PIECE 12L1	Valve Cap

FAQs

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

What is the FSCG of the NSN 4820-01-419-8866?

The FSCG of the NSN 4820-01-419-8866 is 4820

Does the NSN 4820-01-419-8866 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-419-8866 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 4820-01-419-8866 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-419-8866 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 4820-01-419-8866 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Tue, Oct 3, 1995