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National Stock Number:
5310-14-412-9049
Federal Supply Class:
5310
National Item Identification Number:
144129049
Description:
WASHER,FINISHING
Detail:
A WASHER OR CONE OR DISK SHAPE WITH A CENTRALLY LOCATED HOLE, DESIGNED TO ACCOMMODATE A FLAT OR OVAL HEAD SCREW AND PROVIDE ADDITIONAL BEARING AREA ON THE MATERIAL BEING FASTENED. IT MAY OR MAY NOT HAVE A FLUSH FLANGE FEATURE.
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Manufacturer Information:
| 13FGD-DA4 | F0210 | AIRBUS HELICOPTERS (ETS DEMARIGNANE) | | E27619U40UMUF | F0110 | AFNOR ASSOCIATION FRANCAISE DE NORMALISATION | | E27619U45UMUF | F0110 | AFNOR ASSOCIATION FRANCAISE DE NORMALISATION | | KEUM040UF | F0110 | AFNOR ASSOCIATION FRANCAISE DE NORMALISATION | | E27619U40UMUF | F6760 | DEMAT SA | | E27619U40UMUF | F7411 | MECAERO ARCONIC FASTENING SYSTEMS AND RINGS TOULOUSE | | N7ND2951 | F0210 | AIRBUS HELICOPTERS (ETS DEMARIGNANE) |
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Techincal Specification:
| HOLE DIAMETER | 4.5 MILLIMETERS NOMINAL | | MATERIAL | COPPER ALLOY CU-ZN39PB1 OVERALL | | OUTSIDE DIAMETER | 11.0 MILLIMETERS NOMINAL | | OVERALL HEIGHT | LA2.5 | | RECESS ANGLE | 90.0 DEGREES NOMINAL | | RECESS DIAMETER | 8.0 MILLIMETERS NOMINAL | | STYLE DESIGNATOR | ERR-090 | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MA-E25-27 CODE F MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | NICKEL OVERALL |
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