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NSN 5306-00-281-5210, 5306002815210
BOLT,MACHINE

Federal Supply Classification
FSC 5306 - Bolts
National Item Identification Number
NIIN 002815210
Codification Country
United States
Item Name Code
INC 01847
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 5306-00-281-5210

National Stock Number (NSN) 5306-00-281-5210, or NIIN 002815210, (bolt,machine) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 01847. [AN EXTERNALLY THREADED FASTENER DESIGNED FOR INSERTION THROUGH HOLES IN ASSEMBLED PARTS AND NORMALLY INTENDED TO BE TIGHTENED OR RELEASED BY TORQUING A NUT. THE THREADED AND UNTHREADED PORTIONS ARE BOTH OF ONE NOMINAL DIAMETER OF 0.190 INCH (5 MM) OR LARGER. THE HEAD IS NOT DESIGNED TO BE HELD OR DRIVEN WITH AN INSERTED DRIVER OR BY THE THUMB AND FINGERS. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. HEAD DIMENSIONS AND SIZES OF THREADED AND UNTHREADED PORTIONS SHALL CONFORM TO INTERNATIONALLY RECOGNIZED FASTENER STANDARDS. FOR ITEMS HAVING A GRIP LENGTH PORTION MACHINED TO A TOLERANCE OF 0.0015 INCH (0.038 MM) OR LESS, BOLT, SHEAR. SEE ALSO SCREW, CAP, HEXAGON HEAD AND SCREW, MACHINE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5306002815210 contains an unknown precious metal.

This NSN is associated to Schedule B 7318152000: bolts and bolts and their nuts or washers exported in the same shipment. The Schedule B End Use is listed as iron and steel products, other. NAICS classification category 332722: bolt, nut, screw, rivet, and washer manufacturing.

This information was last updated on .


Technical Characteristics

DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER
(CRZS) 0.093 INCHES MINIMUM FIRST HOLE AND 0.125 INCHES MAXIMUM FIRST HOLE
FASTENER LENGTH
(AASB) 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM
FEATURES PROVIDED
(CBBL) UNFINISHED HEAD
HARDNESS RATING
(CQFM) 15.2 ROCKWELL C MINIMUM OVERALL AND 25.4 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT
(AASU) 0.218 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
HEAD STYLE
(AASK) HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-631 FS1030 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR QQ0S0631 FS1037 FED SPEC 2ND MATERIAL RESPONSE OVERALL OR QQ-S-631 FS1038 FED SPEC 3RD MATERIAL RESPONSE OVERALL OR QQ-S-634 FS1035 FED SPEC 4TH MATERIAL RESPONSE OVERALL OR QQ-S-634 FS1040 FED SPEC 5TH MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL COMP 1030 OVERALL OR STEEL COMP 1037 OVERALL OR STEEL COMP 1038 OVERALL OR STEEL COMP 1035 OVERALL OR STEEL COMP 1040 OVERALL
NOMINAL THREAD DIAMETER
(AHYM) 0.375 INCHES
SHANK UNTHREADED HOLE DIAMETER
(AAWB) 0.875 INCHES NOMINAL FIRST HOLE
THREAD CLASS
(AAJD) 3A
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD LENGTH
(AASA) 0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM
THREAD QUANTITY PER INCH
(CMLP) 24
THREAD SERIES DESIGNATOR
(THSD) UNF
WIDTH BETWEEN FLATS
(AATB) 0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL OR ZINC OVERALL
UNABLE TO DECODE
(AASK) UNABLE TO DECODE

Manufacturer Part Numbers


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