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National Stock Number:
5310-00-459-9187
Federal Supply Class:
5310
National Item Identification Number:
004599187
Description:
WASHER,SPRING TENSION
Detail:
A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
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Manufacturer Information:
| 178AS193 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 3502-07-07 | 09772 | WEST COAST LOCKWASHER CO., INC. | | 3502-07-07 | 78189 | ITW SHAKEPROOF AUTOMOTIVE PRODUCTS | | 3502-07-07-0043 | 78189 | ITW SHAKEPROOF AUTOMOTIVE PRODUCTS |
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Techincal Specification:
| HARDNESS RATING | 83.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 86.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM | | HOLE DIAMETER | 0.155 INCHES MINIMUM AND 0.165 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.010 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | OUTSIDE DIAMETER | 0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM | | OVERALL HEIGHT | 0.033 INCHES MINIMUM AND 0.053 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 CL 2 TY 2 FED SPEC SINGLE TREATMENT RESPONSE OR MIL-C-81562 CL 2 TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
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