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National Stock Number: 5310-01-349-9629
Federal Supply Class: 5310
National Item Identification Number: 013499629
Description: NUT,PLAIN,EXTENDED WASHER,ROUND
Detail: A NUT, CIRCULAR IN SHAPE, HAVING WRENCHING FACILITIES SUCH AS FLATS, HOLES, PROTRUSIONS, SLOTS OR SPLINES IN OR ON THE PERIPHERY. IT HAS AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE WRENCHING ELEMENT PERIPHERY.
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Manufacturer Information:
| A021A0 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | DAA3430D028-003 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.4375 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-9047,TYPE 3,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PAINT LUSTERLESS OVERALL EXCEPT THREADS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | R-229,CAGEC 76823 MFR REF SINGLE TREATMENT RESPONSE OVERALL EXCEPT THREADS | | WASHER OUTSIDE DIAMETER | 1.000 INCHES NOMINAL | | OVERALL HEIGHT | 0.340 INCHES NOMINAL | | WASHER THICKNESS | 0.040 INCHES NOMINAL | | COUNTERSINK ANGLE | 110.0 DEGREES NOMINAL BOSS | | SPECIAL FEATURES | BODY DIA. 0.518 IN.;SURFACE TREAT K-103,CAGEC 76823,B4 PRIMER; LOW OBSERVABLE ITEM | | SUPPLEMENTARY FEATURES | USED AS INSERT,PRESSURE TAP W/PN -001 |
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