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National Stock Number:
5325-01-174-5054
Federal Supply Class:
5325
National Item Identification Number:
011745054
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:
| 71341911-004 | 04939 | LOCKHEED MARTIN CORPORATION | | CA18223-7 | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. |
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Techincal Specification:
| BARREL OUTSIDE DIAMETER | 0.416 INCHES MINIMUM AND 0.420 INCHES MAXIMUM | | BARREL OVERALL HEIGHT | 0.155 INCHES NOMINAL | | BARREL STYLE | FUNNEL FLANGE STRAIGHT TYPE | | FLANGE OUTSIDE DIAMETER | 0.490 INCHES MINIMUM | | FLANGE STYLE | FLANGE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303 OVERALL | | SPECIAL FEATURES | FURNISHED W RETAINING RING | | 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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