5342-00-078-8080
Grooved Clamp Coupling
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Official Item Classification
- Name
- Grooved Clamp Coupling
- (NSN) National Stock Number
- 5342-00-078-8080
- (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
- 01/18/1972 (54 years ago)
single latch style, grooved retainer cross-sectional shape style, 8.031 inches nominal inside diameter, 0.057 inches minimum and 0.067 inches maximum retainer thickness, 40.0 included angle in deg
Specs & Compatibility
grooved retainer
8.031 inches nominal
0.057 inches minimum and 0.067 inches maximum
single
40.0
self-locking hexagon
3
not included
0.750 inches nominal
0.433 inches minimum and 0.443 inches maximum
0.037 inches minimum and 0.043 inches maximum
0.750 inches nominal
0.203 inches nominal
iron alloy 660 nut
iron alloy 660 t bolt
steel comp 301 band
steel comp 301 retainer
steel corrosion resisting trunnion
ams 5732, comp 660 assn std single material response t bolt
ams 5732, comp 660 assn std single material response nut
mil-s-5059 mil spec single material response trunnion
mil-s-5059, type 301, 1/2 hard mil spec single material response retainer
mil-s-5059, type 301, 1/2 hard mil spec single material response band
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
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