5342-01-185-3939
Grooved Clamp Coupling
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Official Item Classification
- Name
- Grooved Clamp Coupling
- (NSN) National Stock Number
- 5342-01-185-3939
- (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
- 07/27/1984 (42 years ago)
single latch style, grooved retainer cross-sectional shape style, 3.106 inches nominal inside diameter, 40.0 included angle in deg, 0.036 inches nominal retainer thickness
Specs & Compatibility
grooved retainer
3.106 inches nominal
0.036 inches nominal
single
40.0
plain castellated hexagon
2
not included
0.700 inches nominal
0.230 inches minimum and 0.240 inches maximum
0.025 inches nominal
0.625 inches nominal
0.247 inches nominal
iron alloy 660 t bolt
steel comp 301 band
steel comp 301 retainer
steel comp 301 trunnion
steel uns s34720 or steel uns s34723 nut
ams 5642 assn std single material response nut
ams 5731, comp 660 assn std single material response or ams 5732, comp 660 assn std single material response or ams 5737, comp 660 assn std single material response t bolt
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
mil-s-5059, type 301, annealed mil spec single material response trunnion
passivate band
passivate bolt
passivate segment
passivate trunnion
silver nut
round
qq-p-35 fed spec single treatment response band
qq-p-35 fed spec single treatment response bolt
qq-p-35 fed spec single treatment response segment
qq-p-35 fed spec single treatment response trunnion
Regulatory Compliance
Item contains silver.
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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