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National Stock Number:
5365-01-396-8019
Federal Supply Class:
5365
National Item Identification Number:
013968019
Description:
RING,RETAINING
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Manufacturer Information:
| 181A277-1 | 03640 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASE-HARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | END STYLE | 90 DEGREE PARALLEL | | INSIDE DIAMETER | 7.250 INCHES MINIMUM AND 7.750 INCHES MAXIMUM | | OUTSIDE DIAMETER | 7.364 INCHES MINIMUM AND 7.886 INCHES MAXIMUM | | MAJOR THICKNESS | 0.057 INCHES MINIMUM AND 0.068 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/8, ALLOY 5052, H32 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 5052 | | RING STYLE | STRAIGHT GAP | | USAGE DESIGN | EXTERNAL | | SURFACE TREATMENT | CHROMATE AND PLASTIC POLYURETHANE |
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