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National Stock Number:
5325-01-088-7981
Federal Supply Class:
5325
National Item Identification Number:
010887981
Description:
GROMMET,METALLIC
Detail:
A TWO-PIECE METALLIC ITEM, ONE PIECE USUALLY TUBULAR IN APPEARANCE AND FLANGED AT ONE END, THE OTHER PIECE A PLAIN TOOTH OR SPUR WASHER OR RETAINING RING. IT IS PRIMARILY USED FOR LINING AND REINFORCING THE EDGES OF HOLES. THE UNFLANGED END IS DESIGNED TO BE INSERTED THROUGH A HOLE AND RETAINED IN PLACE BY BEING CRIMPED OVER THE PLAIN OR TOOTH WASHER OR RETAINING RING OR BY CLINCHING ACTION BETWEEN THE SPUR WASHER AND THE FLANGED END. EXCLUDES EYELET, METALLIC.
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Manufacturer Information:
| 66910767-1 | 34860 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 805242-2 | 96214 | RAYTHEON COMPANY | | 907908-2 | 09205 | LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV | | CA18233-2 | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. |
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Techincal Specification:
| BARREL HEIGHT | 0.099 INCHES MINIMUM AND 0.109 INCHES MAXIMUM | | BARREL OUTSIDE DIAMETER | 0.278 INCHES MINIMUM AND 0.282 INCHES MAXIMUM | | BARREL STYLE | STRAIGHT ROUND TYPE | | FLANGE OUTSIDE DIAMETER | 0.484 INCHES MINIMUM AND 0.496 INCHES MAXIMUM | | FLANGE STYLE | FLANGE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A582 TYPE 303SE ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303 OR STEEL OVERALL | | WASHER STYLE | FLAT | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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