54916-1938M

View detailed technical data, stock status, and sourcing information for: 54916-1938M
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5342 Weapon System Hardware

National Stock Number

5342-00-144-6694

Item Name Code

20320

Assigment Date

06/06/1969 (57 years ago)

A half section of a coupling, clamp, grooved to which one-half of a latching assembly (coupler) is attached. The section is designed to mate with formed flanges of various sizes and shapes on tubing, piping, ducts, and containers.

double latch style, grooved retainer cross-sectional shape style, 19.380 inches nominal inside diameter, 0.040 inches nominal retainer thickness, 40.0 included angle in deg

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: 19.380 inches nominal
Retainer Thickness: 0.040 inches nominal
Latch Style: double
Included Angle In Deg: 40.0
Nut Type: self-locking hexagon
Segment Quantity: 4
Sealing Inner Liner: not included
Retainer Width: 0.620 inches nominal
Root Width: 0.181 inches nominal
Band Thickness: 0.040 inches nominal
Band Width: 0.750 inches nominal
Material And Location: unable to decode or unable to decode and unable to decode or unable to decode and unable to decode
Height: 0.281 inches nominal
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
54916-1938M	Grooved Clamp Coupling Half

FAQs

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

What is the FSCG of the NSN 5342-00-144-6694?

The FSCG of the NSN 5342-00-144-6694 is 5342

Does the NSN 5342-00-144-6694 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 5342-00-144-6694 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 5342-00-144-6694 contain precious materials?

Item does not contain precious metal.

Does NSN 5342-00-144-6694 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 5342-00-144-6694 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, Jun 6, 1969