2651925 Grooved Clamp Coupling

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5342-00-356-2668

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Official Item Classification

Name: Grooved Clamp Coupling
Part Number: 2651925
(NSN) National Stock Number: 5342-00-356-2668
(FSG) Federal Supply Group: 53 Hardware and Abrasives
(FSC) Federal Supply Classification: 5342 Weapon System Hardware
(INC) Item Name Code: 20319
(FIIG) Federal Item Identification Guide: A25400
Date: 02/08/1974 (52 years ago)

1.880 inches nominal inside diameter, 0.025 inches nominal retainer thickness, grooved retainer cross-sectional shape style, 30.0 included angle in deg, not included sealing inner liner

Specs & Compatibility

Cross-Sectional Shape Style

grooved retainer

Inside Diameter

1.880 inches nominal

Retainer Thickness

0.025 inches nominal

Included Angle In Deg

30.0

Sealing Inner Liner

not included

Root Width

0.176 inches nominal

Height

0.180 inches nominal

Material

steel comp 301 overall

Material Document And Classification

aisi 301 assn std single material response overall

Shape

round

Regulatory Compliance

Precious Metals Indicator

Precious metal content is unknown

Criticality Code

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0020319

Related Hardware Products

Part Number	Description
2651925	Grooved Clamp Coupling
MLV 91392	Grooved Clamp Coupling
MVL91392	Grooved Clamp Coupling

Frequently Asked Questions

What is the FSCG of the NSN 5342-00-356-2668?

The FSCG of the NSN 5342-00-356-2668 is 5342

Does the NSN 5342-00-356-2668 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 5342-00-356-2668 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 5342-00-356-2668 contain precious materials?

Precious metal content is unknown

Does NSN 5342-00-356-2668 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 5342-00-356-2668 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Feb 8, 1974