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NSN 5306-01-312-4948, 5306013124948
BOLT,INTERNALLY RELIEVED BODY

Federal Supply Classification
FSC 5306 - Bolts
National Item Identification Number
NIIN 013124948
Codification Country
United States
Item Name Code
INC 06676
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 5306-01-312-4948

National Stock Number (NSN) 5306-01-312-4948, or NIIN 013124948, (bolt,internally relieved body) was assigned December 17, 1989 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 3 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. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Oct 02, 2014. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE5E415V0072, SPM5A211M1614, SPM5A211M1614, SPM5A210M0949. The total value of the awarded contracts has been US$ 9,757.12.

This NSN is unique to one weapons system.

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 Dec 13, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 06676. [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.]. 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 5306013124948 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

SPECIAL FEATURES
(FEAT) MALSO FURNISHED WITH WIRE 17-7 PH PER AMS 5673; PASSIVATE PER QQ-P-35 TY 1 WIRE CONDITION CH900 PER MIL-H-6875; SURFACE TREATMENT OF UNTHREADED SHANK AND CONICAL SURFACE OF HEAD 32.0; 2 EXTERNAL SLOTS ON FASTERNER
CONCENTRIC HOLE DIAMETER
(AAXC) 0.263 INCHES MINIMUM AND 0.273 INCHES MAXIMUM
COUNTERBORE DEPTH
(AAWZ) 0.110 INCHES MINIMUM
COUNTERBORE DIAMETER
(AAWY) 0.2187 INCHES MINIMUM AND 0.2217 INCHES MAXIMUM
COUNTERSINK ANGLE
(CRSQ) 100.0 DEGREES NOMINAL
FASTENER LENGTH
(AASB) 1.210 INCHES NOMINAL
HEAD DIAMETER
(AASL) 0.505 INCHES MINIMUM AND 0.564 INCHES MAXIMUM
HEAD STYLE
(AASK) FLAT COUNTERSUNK
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL
NOMINAL THREAD DIAMETER
(AHYM) 0.375 INCHES
SPECIAL FEATURES
(FEAT) ALSO FURNISHED WITH WIRE 17-7 PH PER AMS 5673; PASSIVATE PER QQ-P-35 TY 1 WIRE CONDITION CH900 PER MIL-H-6875; SURFACE TREATMENT OF UNTHREADED SHANK AND CONICAL SURFACE OF HEAD 32.0; 2 EXTERNAL SLOTS ON FASTERNER
THREAD CLASS
(AAJD) 3A
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD LENGTH
(AASA) 0.780 INCHES MINIMUM AND 0.919 INCHES MAXIMUM
THREAD QUANTITY PER INCH
(CMLP) 24
THREAD SERIES DESIGNATOR
(THSD) UNF
STYLE DESIGNATOR
(STYL) COUNTERBORE UNTHREADED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-C-83488 TY 2 CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) ALUMINUM OVERALL

Manufacturer Part Numbers


Related Inventory

5306-01-312-4948
013124948.5306
Condition NS
BOLT
Readily Available


 
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