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NSN 4730-00-087-3074, 4730000873074
Cancelled -> Replaced by 4730012520686

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 000873074
Codification Country
United States
Item Name Code
INC 03771
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 4730-00-087-3074

National Stock Number (NSN) 4730-00-087-3074, or NIIN 000873074, (elbow,tube) was assigned February 5, 1972 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 4730012520686, 4730009165038, 4730007278227.

There are 9 manufacturer part numbers associated with this NSN. 6 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 11 suppliers. Today, 8 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 not been procured by the US Government in over a year. There have been 7 contracts issued for this part number, with 13 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE7M220P0707, SPE7M219V0347, SPE7M218V1881, SPE7M317V2152, SPM7MX10D7085. The total value of the awarded contracts has been US$ 16,420.66.

This NSN is fairly common among different weapons systems, belonging to 18 different platforms.

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 Apr 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) 03771. [A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM A STRAIGHT FLOW. BOTH CONNECTING ENDS HAVE MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT MAY HAVE SIDE OR HEEL INLET(S). SEE ALSO ELBOW, PIPE AND CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.]. 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 4730000873074 contains an unknown precious metal.

This NSN is associated to Schedule B 7307929000: threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes. The Schedule B End Use is listed as iron and steel products, other. NAICS classification category 332919: other metal valve and pipe fitting manufacturing.

This information was last updated on .


Technical Characteristics

CONNECTION STYLE
(AHNC) FLARELESS (TUBE) 2ND END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE 2ND END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 1ST END
CONNECTION STYLE
(AHNC) SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) 1ST END
FURNISHED ITEMS AND QUANTITY
(TMQY) 2 TUBE COUPLING NUT W/SLEEVE
END ITEM IDENTIFICATION
(AGAV) RURRET FOR TANK,COMBAT,FULL TRACKED,105MM GUN M60A-1
FLOW ANGLE
(CRFY) 90.0 DEGREES
NOMINAL THREAD SIZE
(CQJX) 0.438 INCHES ALL ENDS
LEG LENGTH
(AHSJ) 0.891 INCHES NOMINAL 2ND END
LEG LENGTH
(AHSJ) 1.000 INCHES NOMINAL 1ST END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL OVERALL
MAXIMUM OPERATING PRESSURE
(CQGM) 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP
(AEHZ) -65.0 DEG FAHRENHEIT 1ST RESPONSE
MAXIMUM OPERATING TEMP
(AEHZ) 250.0 DEG FAHRENHEIT 2ND RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) HYDRAULIC FLUID 1ST RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) AIR 2ND RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.250 INCHES ALL ENDS
SEAT ANGLE
(CQRB) 12.0 DEGREES ALL ENDS
THREAD CLASS
(AAJD) 2A 2ND END
THREAD CLASS
(AAJD) 2B 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNF ALL ENDS
SPECIFICATION/STANDARD DATA
(ZZZK) 96906-MS51852 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL

Manufacturer Part Numbers

4C6BUS

RNCC
5
RNVC
2
4C6BUS

RNCC
5
RNVC
2
4C6BUSCC

RNCC
5
RNVC
1
4730000873074

RNCC
5
RNVC
9
4C6BUS

RNCC
5
RNVC
9
MILF18866

RNCC
5
RNVC
9
MS518525

RNCC
5
RNVC
1
MS518525

RNCC
5
RNVC
9
MS518525

RNCC
5
RNVC
9
MS518525

RNCC
5
RNVC
1
MS518526

RNCC
5
RNVC
9
MS518525

RNCC
5
RNVC
9
MS518525

RNCC
5
RNVC
9
MS518525

RNCC
2
RNVC
2
MS518525

RNCC
5
RNVC
9
MS518525

RNCC
5
RNVC
1
47300873074

RNCC
5
RNVC
9
MILDTL18866

RNCC
4
RNVC
1

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