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National Stock Number: 5306-01-116-4391
Federal Supply Class: 5306
National Item Identification Number: 011164391
Description: BOLT,INTERNALLY RELIEVED BODY
Detail: An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see BOLT, FLUID PASSAGE.
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Manufacturer Information:
145DS022-4 | 06710 | VALLEY-TODECO, INC. | 145DS022-4 | 56878 | SPS TECHNOLOGIES, LLC | 94902-4 | 1V0G6 | ADEPT FASTENERS INC | 77272/145DS022-4 | 77272 | THE BOEING COMPANY | 145DS022-4 | 77272 | THE BOEING COMPANY | 145DS022-4 | A0126 | LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE | VAL23044-4 | 06710 | VALLEY-TODECO, INC. | 94902-4 | 2V484 | BOEING DISTRIBUTION SERVICES, INC. | 94902-4 | 56878 | SPS TECHNOLOGIES, LLC |
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Techincal Specification:
EXTENDED WASHER DIAMETER | 2.308 INCHES NOMINAL | FASTENER LENGTH | 5.765 INCHES MINIMUM AND 5.795 INCHES MAXIMUM | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL | HEAD HEIGHT | 1.256 INCHES MINIMUM AND 1.276 INCHES MAXIMUM | MATERIAL | STEEL COMP XM-13 OVERALL | NOMINAL THREAD DIAMETER | 1.250 INCHES | SHOULDER DIAMETER | 1.374 INCHES NOMINAL | SHOULDER LENGTH | 3.510 INCHES MINIMUM AND 3.530 INCHES MAXIMUM | WIDTH BETWEEN FLATS | 1.439 INCHES NOMINAL | STYLE DESIGNATOR | CONCENTRIC HOLE THREADED | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | BAC5751 MFR REF SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | TEST DATA DOCUMENT | AMS 5629 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 CLASS | 3A | THREAD SERIES DESIGNATOR | UNJF | THREAD QUANTITY PER INCH | 12 |
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