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National Stock Number:
5310-00-764-0972
Federal Supply Class:
5310
National Item Identification Number:
007640972
Description:
NUT,SELF-LOCKING,ROUND
Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; and TURNBUCKLE BODY.
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Manufacturer Information:
| BACN10GR2 | 77272 | THE BOEING COMPANY | | BACN10GR2 | 81205 | THE BOEING COMPANY | | BR7414-2218 | 72962 | HARVARD INDUSTRIES INC | | VS10304-2 | 77272 | THE BOEING COMPANY | | VS10304-2 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| DRIVE POINT QUANTITY | 4 | | DRIVE POINT WIDTH | 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM | | DRIVE POINT DEPTH | 0.083 INCHES MINIMUM AND 0.108 INCHES MAXIMUM | | COUNTERSINK ANGLE | 90.0 DEGREES MINIMUM AND 110.0 DEGREES MAXIMUM NUT | | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | MATERIAL DOCUMENT AND CLASSIFICATION | 103 FSCM 77272 MFR REF 2ND MATERIAL RESPONSE LOCKING INSERT | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND F,SURFACE COND 4 MIL SPEC 1ST MATERIAL RESPONSE NUT | | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT | | MATERIAL | STEEL COMP 4130 NUT | | NOMINAL THREAD SIZE | 1.376 INCHES | | NUT DIAMETER | 1.891 INCHES MINIMUM AND 1.911 INCHES MAXIMUM | | NUT STYLE | ROUND | | NUT THICKNESS | 0.376 INCHES MINIMUM AND 0.396 INCHES MAXIMUM | | SMALL END DIAMETER | 1.640 INCHES MINIMUM AND 1.672 INCHES MAXIMUM | | SPECIFICATION/STANDARD DATA | 81205-BACN10GR MANUFACTURERS STANDARD | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | OXIDE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH DIAMETERS | +1.3399 TO 1.3439 INCHES | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES | UNS | | UNDERCUT THICKNESS | 0.054 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |
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