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National Stock Number: 5120-01-173-2268
Federal Supply Class: 5120
National Item Identification Number: 011732268
Description: CROWFOOT ATTACHMENT,SOCKET WRENC
Detail: A wrench component which may contain notches within an open end, box, open wall box, 2 or 3 lug open end wrench opening having a square, internal, fixed, eccentric drive parallel to the wrench opening, designed to receive the external drive end of a HANDLE, SOCKET WRENCH. Items having an open end type wrench opening may have a second drive opening at right angles to the wrench opening. See also SOCKET, CROWFOOT WRENCH HEAD and HEAD, CROWFOOT SOCKET WRENCH.
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Manufacturer Information:
820-5348542-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
DRIVE END SHAPE | SQUARE SINGLE END INTERNAL | DRIVE SURFACE SIZE | 0.504 INCHES MINIMUM AND 0.510 INCHES MAXIMUM FIRST END | CRITICALITY CODE JUSTIFICATION | ZZZY | HEAD THICKNESS | 0.685 INCHES MINIMUM AND 0.690 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 4340 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | OVERALL LENGTH | 5.120 INCHES NOMINAL | OVERALL WIDTH | 4.000 INCHES NOMINAL | MATERIAL | STEEL COMP 4340 OVERALL | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | STYLE DESIGNATOR | OPEN END | WRENCHING SURFACE SHAPE | OVAL SINGLE END INTERNAL | WRENCHING SURFACE SIZE | 1.370 INCHES NOMINAL SINGLE END |
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