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National Stock Number:
5310-00-764-0979
Federal Supply Class:
5310
National Item Identification Number:
007640979
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:
| BACN10GF27 | 97393 | SPS TECHNOLOGIES LLC | | BACN10GR27 | 56878 | SPS TECHNOLOGIES, LLC | | BACN10GR27 | 77272 | THE BOEING COMPANY | | BACN10GR27 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| DRIVE POINT QUANTITY | 4 | | DRIVE POINT WIDTH | 0.250 INCHES NOMINAL | | DRIVE POINT DEPTH | 0.094 INCHES NOMINAL | | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL NUT | | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC 2ND MATERIAL RESPONSE NUT | | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT | | MATERIAL | STEEL COMP 4130 NUT | | NOMINAL THREAD SIZE | 2.147 INCHES | | NUT DIAMETER | 2.735 INCHES MINIMUM AND 2.755 INCHES MAXIMUM | | NUT STYLE | ROUND | | NUT THICKNESS | 0.325 INCHES MINIMUM AND 0.355 INCHES MAXIMUM | | SPECIAL FEATURES | THREADS SQUARE WITH BEARING SURFACE BY 0.002 IN. | | SPECIFICATION/STANDARD DATA | 81205-BACN10GR MANUFACTURERS STANDARD | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE NUT | | SURFACE TREATMENT | OXIDE NUT | | TEMP RATING | 250.0 FAHRENHEIT NOMINAL | | TEST DATA DOCUMENT | 81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH DIAMETERS | +2.1209 TO 2.1259 INCHES | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES | UNS |
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