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5342-00-801-0149

Grooved Clamp Coupling

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Official Item Classification

Name
Grooved Clamp Coupling
(NSN) National Stock Number
5342-00-801-0149
(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
01/01/1962 (64 years ago)

40.0 included angle in deg, 19.880 inches nominal inside diameter, grooved retainer cross-sectional shape style, 0.075 inches minimum and 0.085 inches maximum retainer thickness, double latch style

Specs & Compatibility

Cross-Sectional Shape Style

grooved retainer

Inside Diameter

19.880 inches nominal

Retainer Thickness

0.075 inches minimum and 0.085 inches maximum

Latch Style

double

Included Angle In Deg

40.0

Nut Type

self-locking hexagon

Segment Quantity

2

Sealing Inner Liner

not included

Retainer Width

0.875 inches nominal

Root Width

0.207 inches nominal

Band Thickness

0.196 inches nominal

Height

0.281 inches nominal

Material

iron alloy 660 bolt

Material

steel corrosion resisting nut

Material

steel comp xm-11 segment

Material

steel comp xm-11 trunnion

Material Document And Classification

ams 5595 assn std single material response segment

Material Document And Classification

ams 5595 assn std single material response trunnion

Material Document And Classification

ams 5737, comp 660 assn std single material response bolt

Surface Treatment

passivate segment

Surface Treatment

passivate trunnion

Surface Treatment

silver nut

Shape

round

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response segment

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response trunnion

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
50091C1988 Grooved Clamp Coupling
DMU5207-1988M Grooved Clamp Coupling
DMU5207C1988M Grooved Clamp Coupling

Frequently Asked Questions

What is the FSCG of the NSN 5342-00-801-0149?
The FSCG of the NSN 5342-00-801-0149 is 5342
Does the NSN 5342-00-801-0149 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 5342-00-801-0149 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 5342-00-801-0149 contain precious materials?
Item contains silver.
Does NSN 5342-00-801-0149 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 5342-00-801-0149 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962