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National Stock Number:
5310-01-416-1270
Federal Supply Class:
5310
National Item Identification Number:
014161270
Description:
WASHER,LOCK BLANK
Detail:
A WASHER THAT IS SHOULDERED AND ROUND IN SHAPE AND ALSO HAS A SERRATED OUTSIDE DIAMETER. ITS SERRATED EDGES ARE SO DESIGNED THAT WHEN INSTALLED APPLIED PRESSURE PRODUCES A SPRING TENSION AND/OR LOCKING PRINCIPLE. THE ITEM PROVIDES A BASE, SEAT, OR STRIKE PLATE WHEN USED WITH EQUIPMENT.
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Manufacturer Information:
| 717801812-001 | 04939 | LOCKHEED MARTIN CORPORATION | | 717801812-001 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| MATERIAL | IRON ALLOY 660 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD 1ST MATERIAL RESPONSE OR | | AMS 5734 ASSN STD 2ND MATERIAL RESPONSE OR | | AMS 5737 ASSN STD 3RD MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 269.0 BRINELL MINIMUM | | STYLE DESIGNATOR | SERRATED AND SHOULDERED BLANK | | SHOULDER DIAMETER | 0.218 INCHES MINIMUM AND | | 0.228 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.269 INCHES MINIMUM AND | | 0.279 INCHES MAXIMUM |
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