178779 Safety Relief Valve
4820-00-826-6465
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Official Item Classification
- Name
- Safety Relief Valve
- Part Number
- 178779
- (NSN) National Stock Number
- 4820-00-826-6465
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 05488
- (FIIG) Federal Item Identification Guide
- A046B0
- Date
- 01/01/1962 (64 years ago)
howitzer,light towed;105-mm,m102,1015-00-086-8164 end item identification, right-hand 1st end thread direction, plain (pipe) 1st end connection style, poppet flow control device, automatic valve operation method
Specs & Compatibility
right-hand 1st end
poppet
howitzer,light towed;105-mm,m102,1015-00-086-8164
plain (pipe) 1st end
automatic
threaded external pipe 1st end
0.125 inches 1st end
0.5 pounds per square inch
steel overall
straight thru
ptf-spl short 1st end
Replacement For
| Part Number | Description | |
|---|---|---|
| 4730-00-097-1541 | No Name Available | 06/18/1969 |
| 4730-00-404-2783 | No Name Available | 11/10/1969 |
| 4730-00-540-1411 | No Name Available | 08/19/1970 |
| 4820-00-622-4370 | No Name Available | 08/01/1983 |
| 4730-00-684-5093 | No Name Available | 08/14/1972 |
Regulatory Compliance
Precious metal content is unknown
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.
0005488
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