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NSN 5310-01-246-8449, 5310012468449
Cancelled -> Replaced by 5310009567211

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 012468449
Codification Country
United States
Item Name Code
INC 01873
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 5310-01-246-8449

National Stock Number (NSN) 5310-01-246-8449, or NIIN 012468449, (nut,plain,blind rivet) was assigned December 19, 1986 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5310009567211.

There are 3 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, 2 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 13 contracts issued for this part number, with 12 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: SPE4A623FBQYX, SPE5EM21V0602, SPE5E721V1441, SPE5E719V5987, SPE5E719P1580. The total value of the awarded contracts has been US$ 2,714.95.

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. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 2,837. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 08, 2011, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 01873. [A METALLIC HEADED FASTENER HAVING INTERNAL THREADS FOR A PORTION OF THE FULL LENGTH. IT MAY HAVE A SMOOTH, HEXAGON OR SPLINED SHANK WITH AN OPEN OR CLOSED END. IS DESIGNED TO BE EXPANDED TIGHTLY AGAINST THE MATERIAL IT IS BEING INSTALLED IN BY MEANS OF A SPECIAL TOOL. THE ITEM MUST HAVE A SPECIFIED GRIP RANGE. THE GRIP RANGE IS THE THICKNESS OF THE MATERIAL THE ITEM IS BEING INSTALLED IN. SEE ALSO NUT (1) SELF-LOCKING, BLIND RIVET. EXCLUDES:NUT (1), SLEEVE.]. 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 5310012468449 does not contain precious metals.

This NSN is associated to Schedule B 7318160000: nuts of iron or steel. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332722: bolt, nut, screw, rivet, and washer manufacturing.

This information was last updated on .


Technical Characteristics

NUT GRIP RANGE
(ADEY) +0.106 TO 0.181 INCHES
ERR DEFAULT
(ADEY) +0.106 TO 0.181 INCHES
HEAD DIAMETER
(AASL) 0.656 INCHES NOMINAL
HEAD COUNTERSINK ANGLE
(CTPW) 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
HEAD HEIGHT
(AASU) 0.004 INCHES NOMINAL
HEAD STYLE
(AASK) FLAT COUNTERSUNK UNDERCUT
NOMINAL THREAD SIZE
(CQJX) 0.312 INCHES
NUT DIAMETER
(ACTD) 0.409 INCHES MINIMUM AND 0.413 INCHES MAXIMUM
NUT LENGTH
(ACVN) 1.203 INCHES MINIMUM AND 1.233 INCHES MAXIMUM
NUT STYLE
(ACTA) BLIND RIVET W/SMOOTH ROUND SHANK
MATERIAL
(MATT) STEEL COMP 1108 OR STEEL COMP 1110 OVERALL
SHANK END TYPE
(ADFN) CLOSED
THREAD CLASS
(AAJD) 3B
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD SERIES
(BZRR) UNC
THREAD QUANTITY PER INCH
(CMLP) 18
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL
UNABLE TO DECODE
(ADEY) +0.106 TO 0.181 INCHES
UNABLE TO DECODE
(ADEY) UNABLE TO DECODE
MATERIAL
(MATT) STEEL COMP 1108 OVERALL OR STEEL COMP 1110 OVERALL
ERR DEFAULT
(ADEY) +0.106/+0.181 INCHES
NUT GRIP RANGE
(ADEY) +0.106/+0.181 INCHES

Manufacturer Part Numbers


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