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National Stock Number:
5310-01-175-9282
Federal Supply Class:
5310
National Item Identification Number:
011759282
Description:
NUT,PLAIN,ROUND
Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
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Manufacturer Information:
| 13075611 | 04939 | LOCKHEED MARTIN CORPORATION | | 13075611 | 58260 | PROGRAM MANAGER ADVANCED ATTACK HELICOPTER BARCOM AMCPM-AAH |
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Techincal Specification:
| COUNTERSINK ANGLE | 45.0 DEGREES NOMINAL BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 630 OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT DIAMETER | 0.400 INCHES NOMINAL | | NUT STYLE | ROUND | | NUT THICKNESS | 0.175 INCHES MINIMUM AND 0.181 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.340 INCHES MINIMUM AND 0.348 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2B | | THREAD SERIES | UNEF | | THREAD QUANTITY PER INCH | 32 |
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