5306-01-352-3304, BOLT,INTERNALLY RELIEVED BODY

National Stock Number:
5306-01-352-3304

Federal Supply Class:
5306

National Item Identification Number:
013523304

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:

1553AS1016

30003

NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER

Techincal Specification:

THREAD SERIES DESIGNATOR	UNF
NOMINAL THREAD DIAMETER	0.164 INCHES
THREAD QUANTITY PER INCH	36
THREAD CLASS	2A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.116 INCHES NOMINAL
FASTENER LENGTH	0.214 INCHES MINIMUM AND
	0.218 INCHES MAXIMUM
MATERIAL	STEEL COMP XM-12 OR
	STEEL COMP 631 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OR
	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	38.0 ROCKWELL C MINIMUM AND
	44.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	CONCENTRIC HOLE UNTHREADED
CONCENTRIC HOLE DEPTH	0.280 INCHES MINIMUM AND
	0.286 INCHES MAXIMUM
CONCENTRIC HOLE DIAMETER	0.093 INCHES MINIMUM AND
	0.094 INCHES MAXIMUM
HEAD STYLE	FILLISTER
HEAD DIAMETER	0.177 INCHES MINIMUM AND
	0.182 INCHES MAXIMUM
HEAD HEIGHT	0.137 INCHES NOMINAL
SPECIAL FEATURES	SLOT IN HEAD,0.177 IN. MIN 0.182 IN. MAX W,0.032 IN. MIN 0.035 IN. MAX DP
PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT

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