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NSN 5306-00-678-1419, 5306006781419
BOLT,RIBBED SHOULDER

Federal Supply Classification
FSC 5306 - Bolts
National Item Identification Number
NIIN 006781419
Codification Country
United States
Item Name Code
INC 16014
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 5306-00-678-1419

National Stock Number (NSN) 5306-00-678-1419, or NIIN 006781419, (bolt,ribbed shoulder) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

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

This NSN is assigned to Item Name Code (INC) 16014. [AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER. IT HAS A SERIES OF LONGITUDINAL RIBS, SPLINES OR SERRATIONS ON ALL OR A PART OF THE SHOULDER. THE MINOR DIAMETER OF THE RIBS MUST BE GREATER THAN THE MAJOR DIAMETER OF THE THREADS. SEE ALSO BOLT, RIBBED NECK.]. 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 5306006781419 does not contain precious metals.

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

SHOULDER SHAPE
(CWYB) RIBBED FIRST SHOULDER
HARDNESS RATING
(CQFM) 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL OR ZINC OVERALL
MATERIAL
(MATT) STEEL COMP 4032 OVERALL OR STEEL COMP 5140 OVERALL OR STEEL COMP 8637 OVERALL OR STEEL COMP 8740 OVERALL
SHOULDER DIAMETER
(AATN) 0.618 INCHES MINIMUM AND 0.624 INCHES MAXIMUM FIRST SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AISI ASSN STD ALL MATERIAL RESPONSES OR SAE ASSN STD ALL MATERIAL RESPONSES OR 66 FED STD ALL MATERIAL RESPONSES OVERALL
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS
(AAVR) 1.250 INCHES NOMINAL
FASTENER LENGTH
(AASB) 4.190 INCHES NOMINAL
HEAD HEIGHT
(AASU) 0.320 INCHES NOMINAL
HEAD STYLE
(AASK) HEXAGON
MINIMUM TENSILE STRENGTH
(CQBC) 120000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER
(AHYM) 0.437 INCHES
RIB LENGTH
(AAVQ) 0.250 INCHES NOMINAL
RIB MAJOR DIAMETER
(AAVP) 0.635 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
SHOULDER LENGTH
(AATX) UNABLE TO DECODE
SHOULDER SHAPE
(CWYB) UNABLE TO DECODE
THREAD CLASS
(AAJD) 2A
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD LENGTH
(AASA) 0.590 INCHES MINIMUM
THREAD QUANTITY PER INCH
(CMLP) 20
THREAD SERIES DESIGNATOR
(THSD) UNF
WIDTH BETWEEN FLATS
(AATB) 1.120 INCHES NOMINAL
MATERIAL
(MATT) STEEL COMP 4032 OR STEEL COMP 5140 OR STEEL COMP 8637 OR STEEL COMP 8740 OVERALL
SHOULDER LENGTH
(AATX) 3.490 INCHES NOMINAL FIRST SHOULDER
SURFACE TREATMENT
(SFTT) CADMIUM OR ZINC OVERALL

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