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NSN 4730-00-755-7609, 4730007557609
Cancelled -> Replaced by 4730009898911

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 007557609
Codification Country
United States
Item Name Code
INC 03799
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 4730-00-755-7609

National Stock Number (NSN) 4730-00-755-7609, or NIIN 007557609, (flange,pipe,swivel retaining) was assigned February 28, 1968 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4730009898911.

There are 12 manufacturer part numbers associated with this NSN. 7 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

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 7 contracts issued for this part number, with 35 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7M324P0485, SPE7M119P7886, SPE7M119P7886, SPE7M319P4107, SPE7M318P6079. The total value of the awarded contracts has been US$ 16,529.97.

This NSN is very common among different weapons systems, belonging to 59 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.) Acquisition of this part is controlled by QPL procedures. 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 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 4730007557609 contains an unknown precious metal.

This NSN is associated to Schedule B 7307912000: flanges of iron or nonalloy steel. 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

BOLT HOLE DIAMETER
(AHNX) 0.406 INCHES NOMINAL
BOLT HOLE QUANTITY
(AECS) 4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH
(ADUZ) 2.062 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATION
(CRTL) FEAT
FACE SEATING SURFACE CONDITION
(AKWE) GROUND
FLANGE LENGTH
(AFQN) 2.750 INCHES NOMINAL
FLANGE SECTION STYLE
(AJEM) RAISED FACED, DISHED
FLANGE WIDTH
(AGFF) 2.220 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED
(ACSU) 1.000 INCHES
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH
(ADVD) 0.344 INCHES NOMINAL
MATERIAL
(MATT) STEEL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED
(CQCJ) 3000.0 POUNDS PER SQUARE INCH FUEL/OIL, HYDROCARBON
RECESS DEPTH
(ABMH) 0.290 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
RECESS DIAMETER
(ABMD) 1.515 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) WEAPON SYSTEM ESSENTIAL
THICKNESS
(ABNM) 0.620 INCHES NOMINAL
SPECIFICATION/STANDARD DATA
(ZZZK) 81349-MIL-F-52525 GOVERNMENT SPECIFICATION AND 96906-MS39294 GOVERNMENT STANDARD
STYLE DESIGNATOR
(STYL) BOLT HOLE CONNECTOR PLATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-Z-325,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENT
(SFTT) ZINC

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