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5342-01-294-9746

Grooved Clamp Coupling

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Official Item Classification

Name
Grooved Clamp Coupling
(NSN) National Stock Number
5342-01-294-9746
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5342 Weapon System Hardware
(INC) Item Name Code
20319
(FIIG) Federal Item Identification Guide
A25400
Date
02/25/1989 (37 years ago)

0.037 inches nominal retainer thickness, single latch style, 4.146 inches nominal inside diameter, 600.0 fahrenheit temp rating, self-locking hexagon nut type

Specs & Compatibility

Inside Diameter

4.146 inches nominal

Temp Rating

600.0 fahrenheit

Retainer Thickness

0.037 inches nominal

Latch Style

single

Nut Type

self-locking hexagon

Segment Quantity

3

Sealing Inner Liner

not included

Retainer Width

1.120 inches nominal

Root Width

0.478 inches nominal

Band Thickness

0.032 inches nominal

Band Width

0.880 inches nominal

Special Features

safety latch included

Height

0.219 inches nominal

Material

iron alloy 660 t bolt

Material

iron alloy 660 trunnion

Material

steel comp 301 band

Material

steel uns s34720 or steel uns s34723 nut

Material Document And Classification

ams 5642 assn std all material responses nut

Material Document And Classification

ams 5518 assn std single material response or mil-s-5059, type 301 mil spec single material response band

Material Document And Classification

ams 5737, comp 660 assn std single material response or ams 5734, comp 660 assn std single material response trunnion

Material Document And Classification

ams 5732, comp 660 assn std single material response or ams 5737, comp 660 assn std single material response t bolt

Precious Material And Location

nut silver

Precious Material

silver

Surface Treatment

passivate band

Surface Treatment

passivate trunnion

Surface Treatment

passivate t bolt

Surface Treatment

silver nut

Shape

round

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response band

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response trunnion

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response t bolt

Regulatory Compliance

Precious Metals Indicator
S

Item contains silver.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0020319

Related Hardware Products

Part Number Description
10J77-400 Grooved Clamp Coupling
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ST7M271-400 Grooved Clamp Coupling
VC1234-400 Grooved Clamp Coupling

Frequently Asked Questions

What is the FSCG of the NSN 5342-01-294-9746?
The FSCG of the NSN 5342-01-294-9746 is 5342
Does the NSN 5342-01-294-9746 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 5342-01-294-9746 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 5342-01-294-9746 contain precious materials?
Item contains silver.
Does NSN 5342-01-294-9746 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 5342-01-294-9746 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Sat, Feb 25, 1989