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NSN 4730-00-552-7785, 4730005527785
FLANGE,PIPE,BLIND

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 005527785
Codification Country
United States
Item Name Code
INC 03793
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 4730-00-552-7785

National Stock Number (NSN) 4730-00-552-7785, or NIIN 005527785, (flange,pipe,blind) was assigned October 30, 1974 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, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

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. The Government's rights to use data in its possession is questionable. (NOTE: This code is only applicable to parts under immediate buy requirements and only as long as rights to data are still under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 03793. [AN ITEM USED FOR COVERING OR CLOSING THE END OF A FLANGED PIPE FITTING. THE FACE MAY BE DRILLED FOR CONNECTING BOLTS OR STUDS. EXCLUDES:FLANGE, PIPE.]. 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 4730005527785 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 CIRCLE DIAMETER
(ABKG) 3.500 INCHES NOMINAL
BOLT HOLE DIAMETER
(AHNX) 0.656 INCHES NOMINAL
BOLT HOLE QUANTITY
(AECS) 2
FACE SEATING SURFACE CONDITION
(AKWE) MACHINED
FLANGE END RADIUS
(AJDX) 0.625 INCHES NOMINAL
FLANGE LENGTH
(AFQN) 4.750 INCHES NOMINAL
FLANGE SECTION STYLE
(AJEM) PLAIN FACE (BLIND)
FLANGE WIDTH
(AGFF) 2.625 INCHES MINIMUM AND 2.875 INCHES MAXIMUM
MATERIAL
(MATT) STEEL
SPECIAL FEATURES
(FEAT) 10-32 TAP LOCATED 0.500 IN. C TO C TO RIGHT OF MTG HOLE CENTERLINE AND 1.000 IN. C TO C BELOW BISECTING CENTERLINE
THICKNESS
(ABNM) 0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
STYLE DESIGNATOR
(STYL) OVAL, ONE BOLT HOLE CIRCLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-Z-325,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENT
(SFTT) ZINC

Manufacturer Part Numbers


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