566-6985429-21 Tube Coupling
4730-01-492-7588
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Official Item Classification
- Name
- Tube Coupling
- Part Number
- 566-6985429-21
- (NSN) National Stock Number
- 4730-01-492-7588
- (FSG) Federal Supply Group
- 47 Pipe, Tubing, Hose, And Fittings
- (FSC) Federal Supply Classification
- 4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
- (INC) Item Name Code
- 06078
- (FIIG) Federal Item Identification Guide
- A080B0
- Date
- 12/12/2001 (24 years ago)
plain (tube) all ends connection style, 12 all ends thread quantity per inch, threaded internal tube all ends connection type, los angeles class ssn (688) end item identification, 2b all ends thread class
Specs & Compatibility
2b all ends
los angeles class ssn (688)
plain (tube) all ends
threaded internal tube all ends
12 all ends
3.375 inches all ends
3.375 inches all ends
3.600 inches
coupling
used on the steering and diving systems; material is nickel-copper-aluminum alloy; manufacturer equal p/n 36-37-7873; coupling has 10 holes at 1.06 inches in diameter for mounting
copper alloy and aluminum alloy overall
qq-n-286, form 2, cond anl fed spec single material response overall
plain
un all ends
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.
0006078
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