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NSN 4220-00-744-1248, 4220007441248
Cancelled -> Replaced by 4220011301489

Federal Supply Classification
FSC 4220 - Marine Lifesaving and Diving Equipment
National Item Identification Number
NIIN 007441248
Codification Country
United States
Item Name Code
INC 77777
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 4220-00-744-1248

National Stock Number (NSN) 4220-00-744-1248, or NIIN 007441248, (valve,diver's constant reserve) was assigned February 26, 1968 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 4220011301489.

There are 4 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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 Aug 24, 2017. There have been 7 contracts issued for this part number, with 24 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: SPE8E917V1337, SPE8EJ16M0324, SPM8EJ12M0130, SPM8EJ12M0130, SPM8EJ12M0035. The total value of the awarded contracts has been US$ 522,092.60.

This NSN is somewhat common among different platforms, belonging to 9 different weapons systems.

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 May 01, 2020, 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) 77777. 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 4220007441248 does not contain precious metals.

This information was last updated on .


Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION
(TEXT) 2FORGED BRASS,STAINLESS STEEL AND MANGANESE BRONZE INTERNAL PARTS,NYLON DISKS,MOLDED URETHANE PLASTIC KNOBS,VALVE HAS 3000 PSIG CONSTANT RESERVE ACTUATED BY MANUAL ON-OFF LEVER;3000 PSIG WP,W/O.750-14 NGS CYLINDER THD,1.375 IN. WRENCHING FLATS
GENERAL CHARACTERISTICS ITEM DESCRIPTION
(TEXT) FORGED BRASS,STAINLESS STEEL AND MANGANESE BRONZE INTERNAL PARTS,NYLON DISKS,MOLDED URETHANE PLASTIC KNOBS,VALVE HAS 3000 PSIG CONSTANT RESERVE ACTUATED BY MANUAL ON-OFF LEVER;3000 PSIG WP,W/O.750-14 NGS CYLINDER THD,1.375 IN. WRENCHING FLATS

Manufacturer Part Numbers

051800

RNCC
5
RNVC
9
0525

RNCC
5
RNVC
9
0545

RNCC
5
RNVC
9
054500

RNCC
3
RNVC
2
054500

RNCC
C
RNVC
1

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