5306-01-007-1525, BOLT,INTERNALLY RELIEVED BODY

5910-01-007-1524 CAPACITOR,FIXED,CERAMIC DIELECTR

5910-01-007-1526 CAPACITOR,FIXED,CERAMIC DIELECTR

National Stock Number:
5306-01-007-1525

Federal Supply Class:
5306

National Item Identification Number:
010071525

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.

Manufacturer Information:

160D637005-1	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION
160D637005-1	58078	AIRTRONICS, LLC
160D637005-1	59563	REID PRODUCTS INC.
160D637005-1	77571	RING SCREW WORKS
160D637005-1	79RG9	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

CONCENTRIC HOLE DIAMETER	0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
COUNTERBORE DIAMETER	0.812 INCHES MINIMUM AND 0.814 INCHES MAXIMUM
COUNTERBORE DEPTH	0.800 INCHES NOMINAL
FASTENER LENGTH	6.010 INCHES NOMINAL
HEAD DIAMETER	1.750 INCHES NOMINAL
HEAD HEIGHT	0.160 INCHES NOMINAL
HEAD STYLE	ROUND W/WRENCH FLATS
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6419 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
MINIMUM TENSILE STRENGTH	270000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.875 INCHES
SHOULDER DIAMETER	1.2475 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM
SHOULDER LENGTH	4.440 INCHES NOMINAL
SPECIAL FEATURES	SECOND COUNTERBORE 0.500 IN. DIA 4.600 IN DEEP FROM TOP OF HEAD
WIDTH BETWEEN FLATS	1.483 INCHES MINIMUM AND 1.502 INCHES MAXIMUM
STYLE DESIGNATOR	COUNTERBORE UNTHREADED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-8837 TY 2 CL 3 MIL SPEC SINGLE TREATMENT RESPONSE HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-8837 TY 2 CL 3 MIL SPEC SINGLE TREATMENT RESPONSE THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-C-320 FED SPEC SINGLE TREATMENT RESPONSE GRIP
SURFACE TREATMENT	CHROMIUM GRIP
SURFACE TREATMENT	CADMIUM HEAD
SURFACE TREATMENT	CADMIUM THREADS
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.741 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH	14

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