PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

381-2Valve,angle

Admiral Valve Llc Dba Cpv Manufacturing · NSN 4820-00-070-6925 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-070-6925 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-070-6925. Primary manufacturer part number: 381-2.
Features
  • Valve,angle — FSC 4820
  • Maximum Operating Temp: 275.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Material: STEEL COMP 316 STEM
  • Thread Class: 2A FIRST END A
  • Material: NICKEL ALLOY SEAT
  • Bonnet Attachment Method: THREADED
  • Valve Operation Method: MANUAL
  • Style Designator: ANGLE
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Comp 316 Stem construction
General Description

The Valve,angle, cataloged under National Stock Number 4820-00-070-6925, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Admiral Valve Llc Dba Cpv Manufacturing. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-00-070-6925
Primary Part Number381-2
Item NameValve,angle
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAdmiral Valve Llc Dba Cpv Manufacturing
StatusCANCELLED
Maximum Operating Temp275.0 FAHRENHEIT SINGLE RESPONSE DEGF
MaterialSTEEL COMP 316 STEM
Thread Class2A FIRST END A
MaterialNICKEL ALLOY SEAT
Bonnet Attachment MethodTHREADED
Valve Operation MethodMANUAL
Style DesignatorANGLE
MaterialCOPPER ALLOY BODY
Thread Series DesignatorUNF FIRST END
Nominal Thread Size1.375 INCHES FIRST END IN
Thread Quantity Per Inch12 FIRST END
Features ProvidedBONNET PACKING
Nominal Outside Diameter Tube Accommodated0.500 INCHES FIRST END IN
Bonnet TypeINSIDE SCREW
Flow Control DeviceDISK
MaterialPLASTIC POLYAMIDE NYLON FLOW CONTROL DEVICE
Media for Which DesignedWATER-OIL-GAS SINGLE RESPONSE
Thread DirectionRIGHT-HAND FIRST END
Operating Pressure6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-005-49831304 INTERCHANGEABLE
Seat,valve
Phd, Inc.
6630-00-252-5063 INTERCHANGEABLE
Disk,color Standards
6105-00-441-28705K21GJ40E INTERCHANGEABLE
Motor,alternating Current
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
5120-00-497-341541R02371110 INTERCHANGEABLE
Puller,mechanical
Army, United States Department of the Dba Rock Island Arsenal Jmtc
5920-00-671-932138212 INTERCHANGEABLE
Adapter,fuse
Trico Corporation Div Trico Corp
2910-00-774-4275119257 INTERCHANGEABLE
Pump,fuel,cam Actuated
Am General Llc
5306-01-010-2160 INTERCHANGEABLE
Bolt,expansion
7450-01-076-90253812 INTERCHANGEABLE
Recorder-Reproducer,sound
Dictaphone Corporation
5905-01-188-6808L12J2K7 INTERCHANGEABLE
Resistor,fixed,wire Wound
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
6515-01-216-18343812 INTERCHANGEABLE
Bag,ostomy
Hollister Inc
Cross-Reference Index
Part NumberManufacturer
A404776-2N Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
M2136-2 Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc (USA)
381-2 PRIMARY Admiral Valve Llc Dba Cpv Manufacturing (USA)
TP-6GP81-2 Hydrasearch Company, Llc (USA)
Related Parts
4820-00-005-4983INTERCHANGEABLE
SEAT,VALVE
1304
6630-00-252-5063INTERCHANGEABLE
DISK,COLOR STANDARDS
6105-00-441-2870INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5K21GJ40E
5120-00-497-3415INTERCHANGEABLE
PULLER,MECHANICAL
41R02371110
5920-00-671-9321INTERCHANGEABLE
ADAPTER,FUSE
38212
2910-00-774-4275INTERCHANGEABLE
PUMP,FUEL,CAM ACTUATED
119257
5306-01-010-2160INTERCHANGEABLE
BOLT,EXPANSION
7450-01-076-9025INTERCHANGEABLE
RECORDER-REPRODUCER,SOUND
3812
5905-01-188-6808INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
L12J2K7
6515-01-216-1834INTERCHANGEABLE
BAG,OSTOMY
3812
5999-01-216-7854INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
3812
5915-01-293-2159INTERCHANGEABLE
FILTER,BAND PASS
425422-1

Frequently Asked Questions

What is NSN 4820-00-070-6925?

NSN 4820-00-070-6925 is a Valve,angle, manufactured by Admiral Valve Llc Dba Cpv Manufacturing, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-070-6925?

NSN 4820-00-070-6925 has 4 cross-referenced part numbers: A404776-2N (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), M2136-2 (Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc), 381-2 (Admiral Valve Llc Dba Cpv Manufacturing), TP-6GP81-2 (Hydrasearch Company, Llc).

What NSN replaces 4820-00-070-6925?

There are 12 known substitutes for 4820-00-070-6925: 4820-00-005-4983, 6630-00-252-5063, 6105-00-441-2870 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 381-2?

Key specifications for 381-2: Maximum Operating Temp: 275.0 FAHRENHEIT SINGLE RESPONSE DEGF; Material: STEEL COMP 316 STEM; Thread Class: 2A FIRST END A; Material: NICKEL ALLOY SEAT. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-00-070-6925 still in active supply?

NSN 4820-00-070-6925 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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