4409AC Grooved Clamp Coupling
5342-00-159-3980
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Official Item Classification
- Name
- Grooved Clamp Coupling
- Part Number
- 4409AC
- (NSN) National Stock Number
- 5342-00-159-3980
- (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
- 08/18/1971 (55 years ago)
6.700 inches nominal inside diameter, single latch style, 0.050 inches nominal retainer thickness, grooved retainer cross-sectional shape style, 40.0 included angle in deg
Specs & Compatibility
grooved retainer
6.700 inches nominal
0.050 inches nominal
single
40.0
self-locking hexagon
4
not included
0.880 inches minimum and 0.940 inches maximum
0.290 inches minimum and 0.410 inches maximum
0.032 inches nominal
0.970 inches minimum and 1.030 inches maximum
0.271 inches minimum and 0.291 inches maximum
steel comp 301 band
steel comp 301 nut
steel comp 301 segment
steel comp 431 or steel corrosion resisting t bolt
mil-s-5059, type 301, 1/2 hard mil spec single material response band
mil-s-5059, type 301, 1/4 hard mil spec single material response segment
mil-s-5059, type 301, 1/4 hard mil spec single material response nut
qq-s-763, class 431 fed spec 1st material response or fed std 66 fed std all material responses t bolt
silver nut
round
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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