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NSN 5306-01-277-4975, 5306012774975
BOLT,RING

Federal Supply Classification
FSC 5306 - Bolts
National Item Identification Number
NIIN 012774975
Codification Country
United States
Item Name Code
INC 01832
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5306-01-277-4975

National Stock Number (NSN) 5306-01-277-4975, or NIIN 012774975, (bolt,ring) was assigned April 22, 1988 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, with the most recent procurement date of Sep 30, 2016. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE5E416MQG17, SPM5A112V0397. The total value of the awarded contracts has been US$ 2,886.38.

This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 01832. [A BOLT, EYE HAVING A NONREMOVABLE RING ASSEMBLED IN THE EYE.]. 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 5306012774975 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

DISTANCE FROM THREADED END TO SHANK HOLE CENTER
(CTWF) 0.171 INCHES MINIMUM FIRST HOLE AND 0.191 INCHES MAXIMUM FIRST HOLE
EYE STOCK DIAMETER
(AATZ) 0.562 INCHES MINIMUM
HARDNESS RATING
(CQFM) 36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL
NOMINAL THREAD DIAMETER
(AHYM) 0.312 INCHES
MATERIAL
(MATT) STEEL COMP E4340 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 6150 OVERALL
MINIMUM TENSILE STRENGTH
(CQBC) 160000 POUNDS PER SQUARE INCH
RING STOCK DIAMETER
(AAWQ) 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
SHANK LENGTH
(AATR) 1.132 INCHES NOMINAL
SHANK UNTHREADED HOLE DIAMETER
(AAWB) 0.076 INCHES MINIMUM FIRST HOLE AND 0.086 INCHES MAXIMUM FIRST HOLE
SHOULDER DIAMETER
(AAVH) 0.368 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
SHOULDER LENGTH
(AAVK) 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
THREAD CLASS
(AAJD) 3A
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD LENGTH
(AASA) 0.622 INCHES MINIMUM AND 0.642 INCHES MAXIMUM
THREAD QUANTITY PER INCH
(CMLP) 24
THREAD SERIES DESIGNATOR
(THSD) UNJF
SPECIFICATION/STANDARD DATA
(ZZZK) 80205-NAS1251 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATOR
(STYL) SWIVEL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416 TY 2 CL 3 FED SPEC 1ST TREATMENT RESPONSE OVERALL OR ASTM B633 TY 2 CL 3 ASSN STD 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL AND CHROMATE OVERALL OR ZINC OVERALL AND CHROMATE OVERALL
III THREAD SERIES DESIGNATOR
(THSD) UNJF

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