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5342-01-077-6601

Grooved Clamp Coupling

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Official Item Classification

Name
Grooved Clamp Coupling
(NSN) National Stock Number
5342-01-077-6601
(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
05/28/1979 (47 years ago)

0.050 inches nominal retainer thickness, grooved retainer cross-sectional shape style, 2.540 inches nominal inside diameter, 41.0 included angle in deg, single latch style

Specs & Compatibility

Cross-Sectional Shape Style

grooved retainer

Inside Diameter

2.540 inches nominal

Retainer Thickness

0.050 inches nominal

Latch Style

single

Included Angle In Deg

41.0

Nut Type

plain hexagon

Segment Quantity

3

Sealing Inner Liner

not included

Retainer Width

0.470 inches minimum and 0.530 inches maximum

Root Width

0.146 inches minimum and 0.166 inches maximum

Band Thickness

0.032 inches nominal

Band Width

0.740 inches minimum and 0.760 inches maximum

Drilled Lockwire Hole

not included

Height

0.208 inches minimum and 0.228 inches maximum

Material

iron alloy 660 bolt

Material

iron alloy 660 trunnion

Material Document And Classification

ams 5525, comp 660 assn std single material response trunnion

Material Document And Classification

ams 5737, comp 660 assn std single material response bolt

Shape

round

Replacement For

Part Number Description
5340-00-481-2436 No Name Available 10/01/1984

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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
4016564 Grooved Clamp Coupling
40391 Grooved Clamp Coupling
4039155 Grooved Clamp Coupling
4039948 Grooved Clamp Coupling
NH1002071-10 Grooved Clamp Coupling

Frequently Asked Questions

What is the FSCG of the NSN 5342-01-077-6601?
The FSCG of the NSN 5342-01-077-6601 is 5342
Does the NSN 5342-01-077-6601 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 5342-01-077-6601 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 5342-01-077-6601 contain precious materials?
Item does not contain precious metal.
Does NSN 5342-01-077-6601 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 5342-01-077-6601 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Mon, May 28, 1979