5306-01-341-8908, BOLT,INTERNALLY RELIEVED BODY

National Stock Number:
5306-01-341-8908

Federal Supply Class:
5306

National Item Identification Number:
013418908

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:

3792-16-7843-11

14590

VERIDIAN ENGINEERING INC

Techincal Specification:

THREAD SERIES DESIGNATOR	UNF
NOMINAL THREAD DIAMETER	0.250 INCHES
THREAD QUANTITY PER INCH	28
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.380 INCHES NOMINAL
FASTENER LENGTH	0.810 INCHES NOMINAL
MATERIAL	STEEL COMP 302 OR
	STEEL COMP 303 OR
	STEEL COMP 304 OR
	STEEL COMP 305 OR
	STEEL COMP 316 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	CONCENTRIC HOLE THREADED
THREAD SERIES	UNF CONCENTRIC HOLE
NOMINAL THREAD SIZE	0.157 INCHES CONCENTRIC HOLE
THREADS PER INCH	40 CONCENTRIC HOLE
INTERNAL THREAD CLASS	NF CONCENTRIC HOLE
INTERNAL THREAD DIRECTION	RIGHT-HAND CONCENTRIC HOLE
INTERNAL THREAD LENGTH	0.440 INCHES NOMINAL CONCENTRIC HOLE
HEAD STYLE	KNURLED NO. 1
HEAD DIAMETER	0.500 INCHES NOMINAL
HEAD HEIGHT	0.500 INCHES NOMINAL

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