502-17-04-002-0C4B

View detailed technical data, stock status, and sourcing information for: 502-17-04-002-0C4B
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-045-5753

Item Name Code

77777

Assigment Date

05/16/1967 (59 years ago)

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.

Criticality Code Justification: zzzy
Reference Number Differentiating Characteristics: quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-133-8032	No Name Available	01/01/1985

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
217-04-01	Valve Stem
217-04-01L1	Valve Stem
253496 PC 7 1/4IN	Valve Stem
253496 PC 7 1/4INL1	Valve Stem
2620-926X14 PC 7 1/4IN	Valve Stem
2620-926X14 PC 7 1/4INL1	Valve Stem
2620-926X3PC7 1-4IN	Valve Stem
2620-926X3PC7 1-4INL1	Valve Stem
2621-926-03PC7 1-4IN	Valve Stem
2621-926-03PC7 1-4INL1	Valve Stem
298-00-140REVDASSYAPC10 1-4	Valve Stem
298-00-140REVDASSYAPC10 1-4L1	Valve Stem
502-17-04-002-0C4B	Valve Stem
502-17-04-0021-0C4BL1	Valve Stem
803-5001003-X1X1-07	Valve Stem
803-5001003-X1X1-07L1	Valve Stem
SS803-5001003-X1X1-07,1/4IN	Valve Stem
SS803-5001003-X1X1-07,1/4INL1	Valve Stem
SS845-2110239PC7 1-4IN	Valve Stem
SS845-2110239PC7 1-4INL1	Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-00-045-5753?

The FSCG of the NSN 4820-00-045-5753 is 4820

Does the NSN 4820-00-045-5753 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-045-5753 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 4820-00-045-5753 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-045-5753 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 4820-00-045-5753 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Tue, May 16, 1967