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NSN 4730-01-502-2121, 4730015022121
TRAP,STEAM

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 015022121
Codification Country
United States
Item Name Code
INC 04853
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 4730-01-502-2121

National Stock Number (NSN) 4730-01-502-2121, or NIIN 015022121, (trap,steam) was assigned October 29, 2002 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. None of the associated 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 Mar 16, 2012. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPM7M312V2543, SPM7M311M5184. The total value of the awarded contracts has been US$ 3,114.00.

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 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 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) 04853. [A DEVICE FOR ALLOWING THE PASSAGE OF CONDENSATE, OR OF AIR AND CONDENSATE, AND FOR PREVENTING THE PASSAGE OF STEAM.]. 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 4730015022121 does not contain precious metals.

This NSN is associated to Schedule B 8402900090: parts for steam or other vapor generating boilers and super-heated water boilers, except heat exchangers. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332410: power boiler and heat exchanger manufacturing.

This information was last updated on .


Technical Characteristics

GAGE GLASS
(BZTL) NOT INCLUDED
DESIGN TYPE
(APGF) CONTINUOUS FLOW
FURNISHED ITEMS
(ABFF) STRAINER
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) 1/2 INCH DFA 150LB DRAIN ORIFICE STEAM TRAP
MATERIAL AND LOCATION
(MALC) STEEL CORROSION RESISTING ORIFICE AND STEEL CORROSION RESISTING STRAINER
MAXIMUM STEAM WORKING PRESSURE
(AXSW) 150.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES
(FEAT) CUSTOMER SUPPLIES ANSI B16.5 FLANGES; TRAP CONSISTS OF 1EA INLET GASKET-SPIRAL WOUND 347 S.S./GRAPHITE W/S.S. 60 MESH DOME STRAINER INSERT; 1EA ORIFICE PLATE 304 S.S. 1/4" THICK WITH 0.036ID PERF; 1EA GASKET-SPIRAL WOUND 347 S.S./GRAPHITE; MEETS DIMENSIONAL REQUIREMENTS OF MS 18301 SPEC.
MATERIAL AND LOCATION
(ANNQ) STEEL, CORROSION RESISTING ORIFICE ERR-100 ERR-100
MATERIAL AND LOCATION
(ANNQ) STEEL, CORROSION RESISTING STRAINER ERR-100 ERR-100
STRAINER
(BMBL) INCLUDED


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