PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

381-7 PL0857-CValve,angle

Admiral Valve Llc Dba Cpv Manufacturing · NSN 4820-00-070-6929 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-070-6929 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-070-6929. Primary manufacturer part number: 381-7 PL0857-C.
Features
  • Valve,angle — FSC 4820
  • Flow Control Device: DISK
  • Thread Class: 2A FIRST END A
  • Valve Operation Method: MANUAL
  • Bonnet Attachment Method: THREADED
  • Material: NICKEL ALLOY SEAT
  • Thread Quantity Per Inch: 12 FIRST END
  • Material: COPPER ALLOY BODY
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Nickel Alloy Seat construction
General Description

The Valve,angle, cataloged under National Stock Number 4820-00-070-6929, 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 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-070-6929
Primary Part Number381-7 PL0857-C
Item NameValve,angle
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAdmiral Valve Llc Dba Cpv Manufacturing
StatusACTIVE
Flow Control DeviceDISK
Thread Class2A FIRST END A
Valve Operation MethodMANUAL
Bonnet Attachment MethodTHREADED
MaterialNICKEL ALLOY SEAT
Thread Quantity Per Inch12 FIRST END
MaterialCOPPER ALLOY BODY
Nominal Outside Diameter Tube Accommodated2.000 INCHES FIRST END IN
Nominal Thread Size3.062 INCHES FIRST END IN
Style DesignatorANGLE
MaterialSTEEL COMP 316 STEM
Bonnet TypeINSIDE SCREW
Maximum Operating Temp275.0 FAHRENHEIT SINGLE RESPONSE DEGF
Media for Which DesignedWATER-OIL-GAS SINGLE RESPONSE
MaterialPLASTIC POLYAMIDE NYLON FLOW CONTROL DEVICE
Thread DirectionRIGHT-HAND FIRST END
Thread Series DesignatorUNS FIRST END
Features ProvidedBONNET PACKING
Operating Pressure6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-080-02303817 INTERCHANGEABLE
Packing,preformed
Parker Hannifin Corporation Div Chelsea Products Division
2805-00-173-05251-753GSTD INTERCHANGEABLE
Ring Set,piston
Moog Automotive Inc
5935-00-193-7724K-34J885-8 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Lockheed Martin Corporation Div Rms
5307-00-195-975738-17 INTERCHANGEABLE
Stud,plain
Textron Lycoming Inc Williamsport Plant
5905-00-196-27730205 INTERCHANGEABLE
Resistor,fixed,wire Wound
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5360-00-358-4140CA547 INTERCHANGEABLE
Spring,helical,compression
Maremont Corp
5930-00-369-0281 INTERCHANGEABLE
Handle,knife Switch
5310-00-397-18953817 INTERCHANGEABLE
Washer,spring Tension
Instruments and Flight Research, Inc.
5950-00-498-83023817 INTERCHANGEABLE
Transformer,power
Sartron, Inc
5950-00-589-7366 INTERCHANGEABLE
Transformer,power Autotransforme
Cross-Reference Index
Part NumberManufacturer
381-7 Admiral Valve Llc Dba Cpv Manufacturing (USA)
381-7 PL0857-C PRIMARY Admiral Valve Llc Dba Cpv Manufacturing (USA)
Related Parts
5330-00-080-0230INTERCHANGEABLE
PACKING,PREFORMED
3817
2805-00-173-0525INTERCHANGEABLE
RING SET,PISTON
1-753GSTD
5935-00-193-7724INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
K-34J885-8
5307-00-195-9757INTERCHANGEABLE
STUD,PLAIN
38-17
5905-00-196-2773INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
0205
5360-00-358-4140INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
CA547
5930-00-369-0281INTERCHANGEABLE
HANDLE,KNIFE SWITCH
5310-00-397-1895INTERCHANGEABLE
WASHER,SPRING TENSION
3817
5950-00-498-8302INTERCHANGEABLE
TRANSFORMER,POWER
3817
5950-00-589-7366INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
2805-00-847-9775INTERCHANGEABLE
GUIDE,VALVE STEM
133670R1
5950-00-878-7957INTERCHANGEABLE
TRANSFORMER,POWER
WM-5454

Frequently Asked Questions

What is NSN 4820-00-070-6929?

NSN 4820-00-070-6929 is a Valve,angle, manufactured by Admiral Valve Llc Dba Cpv Manufacturing, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-070-6929?

NSN 4820-00-070-6929 has 2 cross-referenced part numbers: 381-7 (Admiral Valve Llc Dba Cpv Manufacturing), 381-7 PL0857-C (Admiral Valve Llc Dba Cpv Manufacturing).

What NSN replaces 4820-00-070-6929?

There are 12 known substitutes for 4820-00-070-6929: 5330-00-080-0230, 2805-00-173-0525, 5935-00-193-7724 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 381-7 PL0857-C?

Key specifications for 381-7 PL0857-C: Flow Control Device: DISK; Thread Class: 2A FIRST END A; Valve Operation Method: MANUAL; Bonnet Attachment Method: THREADED. 19 total characteristics are documented in the Federal Logistics Information System.

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