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5342-00-320-4427

Grooved Clamp Coupling

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Official Item Classification

Name
Grooved Clamp Coupling
(NSN) National Stock Number
5342-00-320-4427
(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
11/16/1973 (52 years ago)

grooved retainer cross-sectional shape style, 9.680 inches nominal inside diameter, single latch style, 40.0 included angle in deg, self-locking hexagon nut type

Specs & Compatibility

Cross-Sectional Shape Style

grooved retainer

Inside Diameter

9.680 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

0.880 inches nominal

Root Width

0.207 inches nominal

Height

0.281 inches nominal

Material

iron alloy 660 bolt

Material Document And Classification

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

Surface Treatment

passivate overall

Shape

round

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response overall

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
918362-1C Grooved Clamp Coupling
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NM103451-0968 Grooved Clamp Coupling

Frequently Asked Questions

What is the FSCG of the NSN 5342-00-320-4427?
The FSCG of the NSN 5342-00-320-4427 is 5342
Does the NSN 5342-00-320-4427 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 5342-00-320-4427 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 5342-00-320-4427 contain precious materials?
Precious metal content is unknown
Does NSN 5342-00-320-4427 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 5342-00-320-4427 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Nov 16, 1973