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NSN 4730-01-453-8528, 4730014538528
EXPANSION JOINT,PIPE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 014538528
Codification Country
United States
Item Name Code
INC 04199
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 4730-01-453-8528

National Stock Number (NSN) 4730-01-453-8528, or NIIN 014538528, (expansion joint,pipe) was assigned March 12, 1998 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those 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 10, 2019. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M319V3687, SPE7MC17V4404. The total value of the awarded contracts has been US$ 2,814.75.

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 Aug 02, 2004, 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 physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 04199. 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 4730014538528 does not contain precious metals.

This information was last updated on .


Technical Characteristics

FLANGE MATERIAL
(AHTH) IRON
DRILLED FLANGE END FEATURE
(CKWD) INCLUDED
END CONNECTION TYPE
(AWZY) FLANGED
BOLT HOLE DIAMETER
(AHNX) 0.750 INCHES NOMINAL
BOLT HOLE QUANTITY
(AECS) 8
BOLT CIRCLE DIAMETER
(ABKG) 8.500 INCHES NOMINAL
DESIGN TYPE
(APGF) SPOOL
END ITEM IDENTIFICATION
(AGAV) SEAWOLF CLASS SSN.
FLANGE OUTSIDE DIAMETER
(AHTC) 12.875 INCHES NOMINAL
JOINT TYPE
(AQNE) DOUBLE
MATERIAL
(MATT) IRON FLANGE
NOMINAL PIPE SIZE DESIGNATION
(AAGN) 5.000 INCHES
SCREW THREAD SERIES DESIGNATOR
(AJYP) NPT
BASE
(BHJT) NOT INCLUDED

Manufacturer Part Numbers


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