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NSN 4820-01-362-6708, 4820013626708
VALVE,REGULATING,FLUID PRESSURE

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 013626708
Codification Country
United States
Item Name Code
INC 27565
Criticality
(N) This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
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 4820-01-362-6708

National Stock Number (NSN) 4820-01-362-6708, or NIIN 013626708, (valve,regulating,fluid pressure) was assigned August 13, 1992 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 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 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2001, this NSN's acquisition method was noted as: Not established. Not established.

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 critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820013626708 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

END CONNECTION QUANTITY
(ADQZ) 2
END ITEM IDENTIFICATION
(AGAV) ENGINE INSTALLATION,C-17 ACFT
FIRST END CONNECTION TYPE
(ACKM) THREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATOR
(ACKN) FLARELESS
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED
(ACLH) 0.750 INCHES NOMINAL
FIRST END THREAD CLASS
(ACLK) 3A
FIRST END THREAD DIRECTION
(ACLL) RIGHT-HAND
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR
(ACLJ) 3/4-12 UNJ
FLOW CONTROL DEVICE MATERIAL
(ADQV) STEEL, QQ-S-763, CLASS 440C
FLOW CONTROL DEVICE
(ADQU) POPPET
OUTSIDE SURFACE TREATMENT
(AAJP) PASSIVATED, MIL-S-5002
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5640 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL
(MATT) STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303 PLUS X BODY
SECOND END CONNECTION TYPE
(ACLS) THREADED EXTERNAL TUBE
SECOND END RELATIONSHIP WITH FIRST END
(ACLR) NOT IDENTICAL
REGULATION TYPE
(AEVN) AUTOMATIC SINGLE STAGE
SPECIAL FEATURES
(FEAT) MEDIA; FLUIDS: LUBE OIL PER MIL-L-7808 & MIL-L-23699; PRESSURES: OPERATING-400 PSIG MAX; PROOF: 600 PSIG AT MINUS 65 DEG INLET & VENT 50 PSIG AT 260 DEG F OUTLET; BURST: 1000 PSIG AT MINUS 65 DEG F INLET & VENT 100 PSIG AT 260 DEG F OUTLET; CRACKING; IN-LET TO OUTLET 18 PLUS OR MINUS 2 PSID; TEMPERATURE RANGE; NORMAL OPERATION; -65 DEG F TO 260 DEG F; EXCURSIONS; 260 DEG F FOR 120 MIN PER 8 HR PERIOD; 285 DEG F FOR 30 MINUTES; HEAT TREAT POPPET TO RC 57-60 PER MIL-H-6875; ITEM CONSISTS OF 6 COMPONENTS: 1 BODY ASSY CONSISTING OF: BODY,P/N 2R3053- -10; POPPET,P/N 2R3053-4; SPRING,P/N 2R3053-5; AND 1 STOP,P/N 2R3053-7; 1 RETAINER,P/N 2R3053-3; 1 FITTING,P/N 2R3053-6; 1 O-RING,P/N M25988/1- 912; 1 O-RING,P/N M25988/1-904 AND AS/REQ,LOCKWIRE,MS20995C32
SPECIAL FEATURES
(FEAT) 5MEDIA; FLUIDS: LUBE OIL PER MIL-L-7808 & MIL-L-23699; PRESSURES: OPERATING-400 PSIG MAX; PROOF: 600 PSIG AT MINUS 65 DEG INLET & VENT 50 PSIG AT 260 DEG F OUTLET; BURST: 1000 PSIG AT MINUS 65 DEG F INLET & VENT 100 PSIG AT 260 DEG F OUTLET; CRACKING; IN-LET TO OUTLET 18 PLUS OR MINUS 2 PSID; TEMPERATURE RANGE; NORMAL OPERATION; -65 DEG F TO 260 DEG F; EXCURSIONS; 260 DEG F FOR 120 MIN PER 8 HR PERIOD; 285 DEG F FOR 30 MINUTES; HEAT TREAT POPPET TO RC 57-60 PER MIL-H-6875; ITEM CONSISTS OF 6 COMPONENTS: 1 BODY ASSY CONSISTING OF: BODY,P/N 2R3053- -10; POPPET,P/N 2R3053-4; SPRING,P/N 2R3053-5; AND 1 STOP,P/N 2R3053-7; 1 RETAINER,P/N 2R3053-3; 1 FITTING,P/N 2R3053-6; 1 O-RING,P/N M25988/1- 912; 1 O-RING,P/N M25988/1-904 AND AS/REQ,LOCKWIRE,MS20995C32
BODY MATERIAL
(AAFZ) STEEL, AMS 5640

Manufacturer Part Numbers

17B8D8630

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17B8D86301

RNCC
7
RNVC
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2R3356

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4820013626708

013626708

013626708


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