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NSN 4730-01-509-1451, 4730015091451
NUT,UNION

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 015091451
Codification Country
United States
Item Name Code
INC 19964
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 4730-01-509-1451

National Stock Number (NSN) 4730-01-509-1451, or NIIN 015091451, (nut,union) was assigned June 13, 2003 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 Apr 06, 2011. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7M311M3681. The total value of the awarded contracts has been US$ 320.00.

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. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2005, 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) 19964. [AN INTERNALLY THREADED NUT WHICH HAS AN INTERNAL SEAT OR SHOULDER DESIGNED TO ENGAGE THE NUT RETAINING FLANGE OF A UNION TAILPIECE. THE THREADED PORTION IS USED TO ENGAGE THE THREAD PIECE OF A UNION, UNION ELBOR OR THE LIKE. EXCLUDES:NUT (1), TUBE COUPLING.]. 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 4730015091451 does not contain precious metals.

This NSN is associated to Schedule B 7507200000: tube or pipe fittings of nickel. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332919: other metal valve and pipe fitting manufacturing.

This information was last updated on .


Technical Characteristics

END ITEM IDENTIFICATION
(AGAV) SHIP
MATERIAL
(MATT) NICKEL ALLOY 400 OVERALL
NOMINAL THREAD SIZE
(CQJX) 1.1875 INCHES
NUT STYLE
(ACTA) HEXAGON
NUT HEIGHT
(ADEA) 1.000 INCHES NOMINAL
SHOULDER SEAT DIAMETER
(CFQC) 1.1875 INCHES NOMINAL
SMALLEST INSIDE DIAMETER
(BSPX) 0.375 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) O'RING MATERIAL SETS TEMPERATURE RANGE; USED TO ATTACH TAILPIECE TO A THREAD PIECE; HAS LOCKWIRE HOLE
WIDTH ACROSS FLATS
(ASDB) 1.375 INCHES NOMINAL
TEMP RATING
(AZKQ) -65.0 FAHRENHEIT NOMINAL AND 400.0 FAHRENHEIT NOMINAL
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD CLASS
(AAJD) 3B
THREAD SERIES
(BZRR) UN
THREAD QUANTITY PER INCH
(CMLP) 12
TEMP RATING
(AZKQ) -65.0 DEG FAHRENHEIT NOMINAL AND 400.0 DEG FAHRENHEIT NOMINAL

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