5342-01-180-4970
Grooved Clamp Coupling
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Official Item Classification
- Name
- Grooved Clamp Coupling
- (NSN) National Stock Number
- 5342-01-180-4970
- (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
- 05/29/1984 (42 years ago)
grooved retainer cross-sectional shape style, 0.040 inches nominal retainer thickness, 3.194 inches nominal inside diameter, 0.473 inches minimum and 0.483 inches maximum groove width, -65.0 fahrenheit and 770.0 fahrenheit temp rating
Specs & Compatibility
grooved retainer
3.194 inches nominal
0.473 inches minimum and 0.483 inches maximum
-65.0 fahrenheit and 770.0 fahrenheit
0.040 inches nominal
single
self-locking hexagon
3
not included
0.875 inches minimum and 0.885 inches maximum
0.032 inches nominal
0.880 inches nominal
includes bracket with washers
0.225 inches nominal
iron alloy 660 bolt
iron alloy 660 nut
iron alloy 660 trunnion
ams 5525, comp 660 assn std single material response or ams 5732, comp 660 assn std single material response nut
ams 5737, comp 660 assn std single material response bolt
ams 5737, comp 660 assn std single material response trunnion
round
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0020319