71553-78X7 PIECE 7

View detailed technical data, stock status, and sourcing information for: 71553-78X7 PIECE 7
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-319-3155

Item Name Code

32528

Assigment Date

05/05/1990 (36 years ago)

nickel alloy material, 14.000 inches valve size for which designed, combination 14 in inboard-outboard main sea water valve end item identification, zzzy criticality code justification, qq-n-286 fed spec single material response material document and classification

Product Characteristics

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

End Item Identification: combination 14 in inboard-outboard main sea water valve
Criticality Code Justification: zzzy
Valve Size For Which Designed: 14.000 inches
Material: nickel alloy
Material Document And Classification: qq-n-286 fed spec single material response
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
71553-78X7 PIECE 7	Fluid Valve Stem
71553-78X7 PIECE 7L1	Fluid Valve Stem
SSN671-515-2047288 PIECE 7	Fluid Valve Stem
SSN671-515-2047288 PIECE 7L1	Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-319-3155?

The FSCG of the NSN 4820-01-319-3155 is 4820

Does the NSN 4820-01-319-3155 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-319-3155 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 4820-01-319-3155 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-319-3155 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 4820-01-319-3155 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Sat, May 5, 1990