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5342-00-329-2122

Grooved Clamp Coupling

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Official Item Classification

Name
Grooved Clamp Coupling
(NSN) National Stock Number
5342-00-329-2122
(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
01/01/1963 (63 years ago)

0.040 inches nominal retainer thickness, 40.0 included angle in deg, 4.870 inches nominal inside diameter, grooved retainer cross-sectional shape style, single latch style

Specs & Compatibility

Cross-Sectional Shape Style

grooved retainer

Inside Diameter

4.870 inches nominal

Retainer Thickness

0.040 inches nominal

Latch Style

single

Included Angle In Deg

40.0

Nut Type

self-locking hexagon

Segment Quantity

2

Sealing Inner Liner

not included

Retainer Width

0.625 inches nominal

Root Width

0.181 inches nominal

Band Thickness

0.025 inches nominal

Band Width

0.750 inches nominal

Height

0.281 inches nominal

Material

steel bolt

Material

steel comp 302 band

Material

steel comp 302 segment

Material

steel corrosion resisting nut

Material Document And Classification

mil-s-5059, type 302, 1/4 hard mil spec single material response band

Material Document And Classification

mil-s-5059, type 302, annealed mil spec single material response segment

Shape

round

Replacement For

Part Number Description
5340-00-952-5726 No Name Available 07/01/1979
5342-01-297-7999 No Name Available 08/01/2002

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

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

Hazardous Metals Indicator
N

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
234-511-9005 Grooved Clamp Coupling
4353-487M Grooved Clamp Coupling
4353C487M Grooved Clamp Coupling
5832A-488-Z Grooved Clamp Coupling

Frequently Asked Questions

What is the FSCG of the NSN 5342-00-329-2122?
The FSCG of the NSN 5342-00-329-2122 is 5342
Does the NSN 5342-00-329-2122 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 5342-00-329-2122 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 5342-00-329-2122 contain precious materials?
Item does not contain precious metal.
Does NSN 5342-00-329-2122 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 5342-00-329-2122 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963