5342-01-042-4050

Find complete technical information, availability, and procurement data for: 5342-01-042-4050
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5342 Weapon System Hardware

National Stock Number

5342-01-042-4050

Item Name Code

20319

Assigment Date

06/09/1977 (49 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, unable to decode maximum load rating, 0.090 inches nominal retainer thickness, 20.480 inches nominal inside diameter, -54.0 celsius and 71.0 celsius temp rating

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: 20.480 inches nominal
Temp Rating: -54.0 celsius and 71.0 celsius
Retainer Thickness: 0.090 inches nominal
Maximum Load Rating: unable to decode
Latch Style: double
Included Angle In Deg: 40.0
Nut Type: self-locking hexagon
Segment Quantity: 4
Sealing Inner Liner: not included
Retainer Width: 1.190 inches nominal
Root Width: 0.312 inches nominal
Band Thickness: 0.063 inches nominal
Band Width: 0.875 inches nominal
Height: 0.425 inches nominal
Material: steel corrosion resisting overall
Surface Treatment: passivate overall
Shape: round
Surface Treatment Document And Classification: qq-p-35 isac ams 2410 isac fed spec single treatment response nut
Surface Treatment Document And Classification: qq-p-35 isac ams 2410 isac fed spec single treatment response overall

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
582R268H05	Grooved Clamp Coupling
914601EA	Grooved Clamp Coupling
NH102294-2048	Grooved Clamp Coupling

FAQs

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

What is the FSCG of the NSN 5342-01-042-4050?

The FSCG of the NSN 5342-01-042-4050 is 5342

Does the NSN 5342-01-042-4050 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 5342-01-042-4050 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 5342-01-042-4050 contain precious materials?

Item does not contain precious metal.

Does NSN 5342-01-042-4050 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 5342-01-042-4050 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Jun 9, 1977