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NSN 4730-00-289-0788, 4730002890788
Cancelled -> Replaced by 4730002896020

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002890788
Codification Country
United States
Item Name Code
INC 03799
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 4730-00-289-0788

National Stock Number (NSN) 4730-00-289-0788, or NIIN 002890788, (flange,pipe,swivel retaining) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4730002896020.

There are 6 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. 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: SPE7M321P1968, SPE7M321P1968. The total value of the awarded contracts has been US$ 3,596.52.

This NSN is fairly common among different weapons systems, belonging to 11 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, 2006, 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) 03799. [AN ITEM HAVING AN UNTHREADED HOLE WITH A RECESSED SHOULDER FOR THE PURPOSE OF RETAINING A SWIVEL TYPE PIPE, TUBE, OR HOSE FITTING. THE FACE MAY BE SMOOTH, GROOVED, OR SERRATED AND MAY BE DRILLED FOR CONNECTING BOLTS OR STUDS. EXCLUDES:ADAPTER (AS MODIFIED).]. 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 4730002890788 contains an unknown precious metal.

This NSN is associated to Schedule B 7609000000: aluminum tube or pipe fittings (couplings,elbows sleeves). 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

FACE SEATING SURFACE CONDITION
(AKWE) MACHINED
FLANGE SECTION STYLE
(AJEM) PLAIN RECESSED FACE
FLANGE WIDTH
(AGFF) 2.188 INCHES NOMINAL
MATERIAL
(MATT) ALUMINUM ALLOY
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED
(CRWH) 275.0 DEG FAHRENHEIT ANY ACCEPTABLE
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED
(CQCJ) 500.0 POUNDS PER SQUARE INCH FUEL/OIL, HYDROCARBON
RECESS DEPTH
(ABMH) 0.136 INCHES NOMINAL
RECESS DIAMETER
(ABMD) 1.854 INCHES NOMINAL
THICKNESS
(ABNM) 0.234 INCHES NOMINAL
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED
(ACSV) 1.250 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) SQUARE, NO BOLT HOLES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-A-8625,TYPE 2 MIL SPEC 1ST TREATMENT RESPONSE
SURFACE TREATMENT
(SFTT) ANODIZE

Manufacturer Part Numbers


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