68090-200

View detailed technical data, stock status, and sourcing information for: 68090-200
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5342 Weapon System Hardware

National Stock Number

5342-01-038-9974

Item Name Code

20319

Assigment Date

04/15/1977 (49 years ago)

2.845 inches nominal inside diameter, single latch style, 0.046 inches nominal retainer thickness, grooved retainer cross-sectional shape style, -325.0 fahrenheit and 1500.0 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: 2.845 inches nominal
Temp Rating: -325.0 fahrenheit and 1500.0 fahrenheit
Retainer Thickness: 0.046 inches nominal
Latch Style: single
Included Angle In Deg: 40.0
Nut Type: self-locking hexagon
Segment Quantity: 3
Sealing Inner Liner: not included
Retainer Width: 0.750 inches nominal
Root Width: 0.255 inches nominal
Band Thickness: 0.030 inches nominal
Band Width: 0.750 inches nominal
Height: 0.281 inches nominal
Material: iron alloy 660 retainer
Material: iron alloy 660 strap
Material Document And Classification: ams 5525, comp 660 assn std single material response retainer
Material Document And Classification: ams 5525, comp 660 assn std single material response strap
Shape: round

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5340-00-907-0693	No Name Available	05/01/1989

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
44H73-200	Grooved Clamp Coupling
68090-200	Grooved Clamp Coupling
C264-200-1	Grooved Clamp Coupling
C7534-200	Grooved Clamp Coupling
MVC62322-200	Grooved Clamp Coupling
MVC68090-200	Grooved Clamp Coupling

FAQs

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

What is the FSCG of the NSN 5342-01-038-9974?

The FSCG of the NSN 5342-01-038-9974 is 5342

Does the NSN 5342-01-038-9974 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 5342-01-038-9974 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 5342-01-038-9974 contain precious materials?

Item does not contain precious metal.

Does NSN 5342-01-038-9974 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 5342-01-038-9974 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Apr 15, 1977