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National Stock Number:
5310-01-641-1595
Federal Supply Class:
5310
National Item Identification Number:
016411595
Description:
WASHER,FLAT
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Manufacturer Information:
| DAF7257A017-007 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP |
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Techincal Specification:
| CENTER HOLE SHAPE STYLE | ROUND | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | HOLE DIAMETER | 0.257 INCHES NOMINAL | | OVERALL DIAMETER | 2.50 INCHES NOMINAL | | MATERIAL | STEEL COMP 304 OVERALL | | PERIPHERAL SHAPE STYLE | ROUND | | SPECIAL FEATURES | CENTER HOLE IS COUNTERBORED ON BOTH SIDES 0.317X90DEGREES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PER AMS 2700,METHOD 1, TYPE 7, CLASS 1. ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THICKNESS | 0.250 INCHES NOMINAL |
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