5342-00-079-0740

Find complete technical information, availability, and procurement data for: 5342-00-079-0740
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5342 Weapon System Hardware

National Stock Number

5342-00-079-0740

Item Name Code

20319

Assigment Date

01/01/1963 (63 years ago)

A metal loop having either a v or u cross section or channelled segment(s). It may be attached to a flat band. It is designed to create a fluid tight joint and/or connect pipe, tubing, tank cover(s), duct(s) and the like, by mating with flanged or beaded ferrule(s), flared, or beaded ends. It may or may not have a sealing inner liner. A latch or latches of the quick coupling type, nut or bolt type, or threaded trunnion type is (are) used to lock and adjust the band. Excludes:coupling, clamp, pipe and ring, locking, metal drum cover.

grooved retainer cross-sectional shape style, single latch style, 40.0 included angle in deg, 0.040 inches nominal retainer thickness, 18.490 inches nominal inside diameter

Product Characteristics

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

Cross-Sectional Shape Style: grooved retainer
Inside Diameter: 18.490 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: 0.620 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 301 and steel uns s34720 or steel uns s34723 band
Material: steel comp 302 segment
Material Document And Classification: mil-s-5059, type 301, 1/4 hard mil spec single material response and ams 5642 assn std all material responses band
Material Document And Classification: mil-s-5059, type 302, annealed mil spec single material response segment
Shape: round

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
5371C1849M	Grooved Clamp Coupling
55371C1849-M	Grooved Clamp Coupling
55371C1849M	Grooved Clamp Coupling

FAQs

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

What is the FSCG of the NSN 5342-00-079-0740?

The FSCG of the NSN 5342-00-079-0740 is 5342

Does the NSN 5342-00-079-0740 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 5342-00-079-0740 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 5342-00-079-0740 contain precious materials?

Item does not contain precious metal.

Does NSN 5342-00-079-0740 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 5342-00-079-0740 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963