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National Stock Number:
5310-00-820-4552
Federal Supply Class:
5310
National Item Identification Number:
008204552
Description:
WASHER,FINISHING
Detail:
A WASHER OR CONE OR DISK SHAPE WITH A CENTRALLY LOCATED HOLE, DESIGNED TO ACCOMMODATE A FLAT OR OVAL HEAD SCREW AND PROVIDE ADDITIONAL BEARING AREA ON THE MATERIAL BEING FASTENED. IT MAY OR MAY NOT HAVE A FLUSH FLANGE FEATURE.
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Manufacturer Information:
| 9150477 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | C119BRSNIPL | 57771 | EDWIN B. STIMPSON COMPANY, INC. |
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Techincal Specification:
| HOLE DIAMETER | 0.234 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.562 INCHES NOMINAL | | OVERALL HEIGHT | 0.100 INCHES NOMINAL | | MATERIAL THICKNESS | 0.018 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | FINISHING | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-N-290,CL 1,TY 7 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | NICKEL OVERALL |
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