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NSN 5310-01-249-2220, 5310012492220
NUT,PLAIN,ROUND

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 012492220
Codification Country
United States
Item Name Code
INC 15887
Criticality
(Y) This item does not have a nuclear hardened feature but does have other critical feature(s) 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 5310-01-249-2220

National Stock Number (NSN) 5310-01-249-2220, or NIIN 012492220, (nut,plain,round) was assigned February 7, 1987 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier 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, with the most recent procurement date of Jan 12, 2018. There have been 3 contracts issued for this part number, with 3 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A518F076R, SPE4A518F7778, SPE4A116G0007. The total value of the awarded contracts has been US$ 61,818.24.

This NSN is unique to one weapons system.

There has been very little 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 low volatility, with an estimated forecasted value of US$ 7,156. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 20, 2018, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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) 15887. [A NUT, CIRCULAR IN SHAPE, WHICH MAY HAVE WRENCHING FACILITIES SUCH AS FLATS, HOLES, PROTRUSIONS, SLOTS OR SPLINES IN OR ON THE PERIPHERY OR IN THE FACE OPPOSITE THE BEARING SURFACE. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE OUTSIDE DIAMETER, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. SEE ALSO NUT (1), PLAIN, KNURLED. (WHEN HEIGHT OR THICKNESS AND/OR OUTSIDE DIAMETER IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE.)]. This item does not have a nuclear hardened feature but does have other critical feature(s) 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 5310012492220 does not contain precious metals.

This information was last updated on .


Technical Characteristics

DRIVE POINT WIDTH
(ADBH) 0.272 NOMINAL INCHES
DRIVE POINT DEPTH
(ABQU) 0.440 INCHES NOMINAL
DRIVE POINT QUANTITY
(ADBM) 8
DRIVE POINT WIDTH
(ADBH) 0.272 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATION
(CRTL) FEAT
MATERIAL
(MATT) ALUMINUM OVERALL
NOMINAL THREAD SIZE
(CQJX) 2.062 INCHES
NUT DIAMETER
(ACTD) 2.610 INCHES NOMINAL
NUT STYLE
(ACTA) ROUND
NUT THICKNESS
(ADBG) 1.125 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) EIGHT HOLES 0.070 DIA.,ONE EA.LO CATED BETWEEN EA.DRIVE POINT; CRITICAL FEATURES MATERIAL TYPE AND SPECIAL INSP. RQMTS SUCH AS MAGNETIC PARTICLE INSP. OR FLUORESCENT PENETRANT INSPECTION, HEAT TREATMENT, SURFACE FINISH
SURFACE TREATMENT
(SFTT) ANODIZE OVERALL
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD CLASS
(AAJD) 3B
THREAD SERIES
(BZRR) UNJS
THREAD QUANTITY PER INCH
(CMLP) 16

Manufacturer Part Numbers


Related Inventory

68A452622-2003
5310012492220
Condition NS
NUT
Readily Available


 
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