4820-01-668-7740

Find complete technical information, availability, and procurement data for: 4820-01-668-7740
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-668-7740

Item Name Code

77777

Assigment Date

12/07/2017 (8 years ago)

zzzy criticality code justification, cleaning, packaging, and marking iaw the latest revision of mil-std-1330 reference number differentiating characteristics, calibration kit o2 production plant end item identification, needle valve 1/4 mnpt x 1/4 fnpt part name assigned by controlling agency

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: calibration kit o2 production plant
Criticality Code Justification: zzzy
Part Name Assigned By Controlling Agency: needle valve 1/4 mnpt x 1/4 fnpt
Reference Number Differentiating Characteristics: cleaning, packaging, and marking iaw the latest revision of mil-std-1330

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
074-1600 ITEM 40	Valve Needle
074-1600 ITEM 40CP	Valve Needle
B-1RM4-F4 OXYGEN CLEAN	Valve Needle
B-1RM4-F4 OXYGEN CLEANCP	Valve Needle
XMB-1RM4-F4 OXYGEN CLEAN	Valve Needle
XMB-1RM4-F4 OXYGEN CLEANCP	Valve Needle

FAQs

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

What is the FSCG of the NSN 4820-01-668-7740?

The FSCG of the NSN 4820-01-668-7740 is 4820

Does the NSN 4820-01-668-7740 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-668-7740 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 4820-01-668-7740 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-668-7740 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 4820-01-668-7740 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Thu, Dec 7, 2017