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National Stock Number:
5310-01-314-3947
Federal Supply Class:
5310
National Item Identification Number:
013143947
Description:
WASHER,LOCK
Detail:
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
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Manufacturer Information:
| FF-W-100 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY K-500 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | COUNTERSINK EXTERNAL TEETH | | HOLE DIAMETER | 0.512 INCHES MINIMUM AND | | 0.529 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.976 INCHES NOMINAL | | MATERIAL THICKNESS | 0.037 INCHES MINIMUM AND | | 0.045 INCHES MAXIMUM | | COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND | | 82.0 DEGREES MAXIMUM | | NONDEFINITIVE SPEC/STD DATA | 4 TYPE AND | | 1 STYLE AND | | SPECIAL COMPOSITION | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FF-W-100 |
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