5342-01-020-7255

Find complete technical information, availability, and procurement data for: 5342-01-020-7255
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5342 Weapon System Hardware

National Stock Number

5342-01-020-7255

Item Name Code

20319

Assigment Date

05/03/1976 (50 years ago)

6.198 inches nominal inside diameter, grooved retainer cross-sectional shape style, single latch style, 0.050 inches nominal retainer thickness, -65.0 fahrenheit and 1100.0 fahrenheit 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: 6.198 inches nominal
Temp Rating: -65.0 fahrenheit and 1100.0 fahrenheit
Retainer Thickness: 0.050 inches nominal
Latch Style: single
Included Angle In Deg: 38.0
Nut Type: plain castellated hexagon
Segment Quantity: 3
Sealing Inner Liner: not included
Retainer Width: 0.720 inches nominal
Root Width: 0.270 inches nominal
Band Thickness: 0.032 inches nominal
Band Width: 0.880 inches nominal
Height: 0.225 inches nominal
Material: iron alloy 660 bolt
Material: iron alloy 660 nut
Material Document And Classification: ams 5732, comp 660 assn std single material response bolt
Material Document And Classification: ams 5732, comp 660 assn std single material response nut
Surface Treatment: silver nut
Shape: round
Surface Treatment Document And Classification: ams 2411 assn std single treatment response nut

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
42H10-600A	Grooved Clamp Coupling
BACC10EZ600A	Grooved Clamp Coupling

FAQs

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

What is the FSCG of the NSN 5342-01-020-7255?

The FSCG of the NSN 5342-01-020-7255 is 5342

Does the NSN 5342-01-020-7255 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 5342-01-020-7255 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 5342-01-020-7255 contain precious materials?

Item contains silver.

Does NSN 5342-01-020-7255 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 5342-01-020-7255 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, May 3, 1976