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NSN 4820-01-313-5427, 4820013135427
Cancelled -> Replaced by 4820012832516

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 013135427
Codification Country
United States
Item Name Code
INC 27565
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 4820-01-313-5427

National Stock Number (NSN) 4820-01-313-5427, or NIIN 013135427, (valve,regulating,fluid pressure) was assigned January 11, 1990 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4820012832516.

There are 5 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 4 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There have been 8 contracts issued for this part number, with 7 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE7MC23V0619, SPE7MC22V075P, SPE7MC22P4599, SPE7MC22P4185, SPE7MC22P4199. The total value of the awarded contracts has been US$ 131,800.82.

This NSN is somewhat common among different platforms, belonging to 4 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 Dec 12, 2013, 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 data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 27565. [A VALVE DESIGNED TO AUTOMATICALLY MAINTAIN WITHIN CLOSE LIMITS A PREDETERMINED OUTLET PRESSURE WHICH MAY BE ADJUSTABLE WITHIN A SPECIFIED RANGE REGARDLESS OF THE HIGHER FLUCTUATING OR CONSTANT INLET PRESSURE. IT IS DESIGNED FOR USE WITH COMPRESSED GAS(ES) AND VARIOUS LIQUIDS AND MAY INCLUDE GAUGES. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. EXCLUDES:REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; AND VALVE(1), FLUID PRESSURE REGULATING, AIRCRAFT.]. 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 4820013135427 does not contain precious metals.

This NSN is associated to Schedule B 8481809015: regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332911: industrial valve manufacturing.

This information was last updated on .


Technical Characteristics

BODY STYLE
(AAQL) ANGLE
FLOW CONTROL DEVICE MATERIAL
(ADQV) NICKEL COPPER ALLOY
FLOW CONTROL DEVICE
(ADQU) DISK
VALVE LOADING METHOD
(AEVR) SPRING
REGULATION TYPE
(AEVN) 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
MANUAL CONTROL METHOD
(AEVP) WHEEL
FIRST END CONNECTION TYPE
(ACKM) THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR
(ACKN) SWIVEL NUT, GAS
SECOND END RELATIONSHIP WITH FIRST END
(ACLR) NOT IDENTICAL
SECOND END CONNECTION TYPE
(ACLS) THREADED EXTERNAL PIPE
FIRST END THREAD DIRECTION
(ACLL) RIGHT-HAND
SECOND END THREAD DIRECTION
(ACMS) RIGHT-HAND
BODY MATERIAL
(AAFZ) COPPER ALLOY
FURNISHED ITEMS
(ABFF) CYLINDER GAGE
MEDIA FOR WHICH DESIGNED
(ACKL) NITROGEN, GASEOUS
SECOND END STYLE DESIGNATOR
(ACLT) PLAIN
SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR
(ACMQ) 0.750-14 NGT
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR
(ACLJ) 0.965-14 NGO
END CONNECTION QUANTITY
(ADQZ) 2
MAXIMUM INLET PRESSURE RATING
(AEVZ) 3000.0 POUNDS PER SQUARE INCH

Manufacturer Part Numbers


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