Product Details | EXTERNALLY RELIEVED BODY BOLT

5306-01-147-7821 An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is No. 10 (0.190 IN.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, INTERNAL WRENCHING and THUMBSCREW. See also SCREW, EXTERNALLY RELIEVED BODY.

Part Alternates: 3260393, 326039-3, 5306-01-147-7821, 01-147-7821, 5306011477821, 011477821

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 22 FEB 1983 01-147-7821

Drawings & Photos | NSN 5306-01-147-7821


Cross Reference | NSN 5306-01-147-7821

Part Number Cage Code Manufacturer
326039-3 96214 RAYTHEON COMPANY DBA RAYTHEON

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5306-01-147-7821

Technical Data | NSN 5306-01-147-7821

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.260 INCHES MINIMUM AND 0.290 INCHES MAXIMUM
FASTENER LENGTH 1.000 INCHES NOMINAL
MATERIAL STEEL COMP 630 OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 0.210 INCHES NOMINAL
WIDTH BETWEEN FLATS 0.420 INCHES NOMINAL
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY 1
FIRST DIAMETER FROM HEAD 0.725 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5306-01-147-7821

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information