PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10931Valve,regulating,fluid Pressure

Imi Cash Valve Inc · NSN 4820-01-107-2029 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-107-2029 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-107-2029. Primary manufacturer part number: 10931.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • Media for Which Designed: AIR OR WATER
  • Thread Size and Series/type Designator: 3/4-14 NPT FIRST END
  • Material: PLASTIC POLYAMIDE NYLON PACKING
  • First End Style Designator: PLAIN
  • First End Connection Type: THREADED INTERNAL PIPE
  • Body Style: STRAIGHT THRU
  • Second End Relationship with First End: IDENTICAL
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Plastic Polyamide Nylon Packing construction
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-107-2029, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Imi Cash Valve Inc. Government technical data includes 20 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
NSN4820-01-107-2029
Primary Part Number10931
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerImi Cash Valve Inc
StatusACTIVE
Media for Which DesignedAIR OR WATER
Thread Size and Series/type Designator3/4-14 NPT FIRST END
MaterialPLASTIC POLYAMIDE NYLON PACKING
First End Style DesignatorPLAIN
First End Connection TypeTHREADED INTERNAL PIPE
Body StyleSTRAIGHT THRU
Second End Relationship with First EndIDENTICAL
First End Thread DirectionRIGHT-HAND
Valve Loading MethodSPRING
Temp Rating200.0 FAHRENHEIT MAXIMUM DEGF
MaterialSTEEL CORROSION RESISTING SEAT
Flow Control DeviceDIAPHRAGM
End Connection Quantity2
Outlet Pressure Range20.0 TO 70.0 CAMERA MOUNT
Outlet Pressure SettingERR-060
Regulation TypeAUTOMATIC SINGLE STAGE
MaterialRUBBER FLOW CONTROL DEVICE
Remote Actuation MethodDIAPHRAGM
Maximum Inlet Pressure RatingERR-060
FilterINCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
7530-00-223-796670860 INTERCHANGEABLE
Paper,teletypewriter,roll
Maxwell Paper Products Co Dba Maxwell Paper Products
5950-00-224-20219-1093-1 INTERCHANGEABLE
Coil,electrical
Eaton Corp Opns & Technical Center
6130-00-279-2906PP7012FSC INTERCHANGEABLE
Power Supply Assembly
Joint Electronics Type Designation System
5305-00-451-194710931 INTERCHANGEABLE
Screw,cap,socket Head
Eaton Aerospace, Llc Dba Jackson South
5950-01-014-7908SM-D-414235 INTERCHANGEABLE
Transformer,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4720-01-067-754710931 INTERCHANGEABLE
Hose Assembly,nonmetallic
Tyco Fire Products Lp
6625-01-111-2578 INTERCHANGEABLE
Meter Assembly
4810-01-220-0939100-02-266C INTERCHANGEABLE
Valve,regulating,fluid Pressure
Griswold Industries Dba Cla-Val Co
5310-01-415-534810931 INTERCHANGEABLE
Nut,plain,hexagon
Munters Corporation Dba Munters Des Champs Products Div Cargocaire
5120-01-532-3455 INTERCHANGEABLE
Adapter,socket Wrench
Cross-Reference Index
Part NumberManufacturer
10931 PRIMARY Imi Cash Valve Inc (USA)
E3-314-40PSI-W/10320SPRING Imi Cash Valve Inc (USA)
Related Parts
7530-00-223-7966INTERCHANGEABLE
PAPER,TELETYPEWRITER,ROLL
70860
5950-00-224-2021INTERCHANGEABLE
COIL,ELECTRICAL
9-1093-1
6130-00-279-2906INTERCHANGEABLE
POWER SUPPLY ASSEMBLY
PP7012FSC
5305-00-451-1947INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
10931
5950-01-014-7908INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SM-D-414235
4720-01-067-7547INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
10931
6625-01-111-2578INTERCHANGEABLE
METER ASSEMBLY
4810-01-220-0939INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
100-02-266C
5310-01-415-5348INTERCHANGEABLE
NUT,PLAIN,HEXAGON
10931
5120-01-532-3455INTERCHANGEABLE
ADAPTER,SOCKET WRENCH
6145-01-551-5746INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
10931
6130-01-659-0939INTERCHANGEABLE
POWER SUPPLY
10931

Frequently Asked Questions

What is NSN 4820-01-107-2029?

NSN 4820-01-107-2029 is a Valve,regulating,fluid Pressure, manufactured by Imi Cash Valve Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-107-2029?

NSN 4820-01-107-2029 has 2 cross-referenced part numbers: 10931 (Imi Cash Valve Inc), E3-314-40PSI-W/10320SPRING (Imi Cash Valve Inc).

What NSN replaces 4820-01-107-2029?

There are 12 known substitutes for 4820-01-107-2029: 7530-00-223-7966, 5950-00-224-2021, 6130-00-279-2906 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10931?

Key specifications for 10931: Media for Which Designed: AIR OR WATER; Thread Size and Series/type Designator: 3/4-14 NPT FIRST END; Material: PLASTIC POLYAMIDE NYLON PACKING; First End Style Designator: PLAIN. 21 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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