PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8941-02Valve,calibrated Flow

Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S · NSN 4820-01-322-4032 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-322-4032 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-322-4032. Primary manufacturer part number: 8941-02.
Features
  • Valve,calibrated Flow — FSC 4820
  • Maximum Inlet Pressure Rating: ERR-060
  • End Connection Quantity: 2
  • Media for Which Designed: WATER
  • Body Style: STRAIGHT THRU
  • Surface Treatment: PASSIVATE OUTSIDE
  • Material: STEEL CORROSION RESISTING BODY
  • 6 verified cross-references
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting Body construction
General Description

The Valve,calibrated Flow, cataloged under National Stock Number 4820-01-322-4032, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, 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
NSN4820-01-322-4032
Primary Part Number8941-02
Item NameValve,calibrated Flow
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerItt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
StatusACTIVE
Maximum Inlet Pressure RatingERR-060
End Connection Quantity2
Media for Which DesignedWATER
Body StyleSTRAIGHT THRU
Surface TreatmentPASSIVATE OUTSIDE
MaterialSTEEL CORROSION RESISTING BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-290-3046101141 INTERCHANGEABLE
Screw,machine
Chrysler Realty Company Llc Dba Daimler Chrysler
5330-00-365-25598942 INTERCHANGEABLE
Gasket
Cummins Inc.
5310-00-530-3549 INTERCHANGEABLE
Washer,flat
2520-00-700-50322199491 INTERCHANGEABLE
Shaft Asy Hoist Pum
General Motors Corp
1680-00-894-52628942 INTERCHANGEABLE
Holder,actuator Swi
Aerocontrolex Group, Inc. Div Talley Actuators
5955-01-028-59562887378-10 INTERCHANGEABLE
Crystal Unit,quartz
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5340-01-092-7486 INTERCHANGEABLE
Clamp,loop
5930-01-180-6788 INTERCHANGEABLE
Push Button
5340-01-194-9344 INTERCHANGEABLE
Clamp,loop
5950-01-314-498708901-80001 INTERCHANGEABLE
Reactor
Keysight Technologies Inc
Cross-Reference Index
Part NumberManufacturer
Q2360-05-2 Aerocontrolex Group, Inc. Dba Aero Fluid Products (USA)
6323384-2 Naval Sea Systems Command (USA)
894-2 Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA)
6323384 Naval Sea Systems Command (USA)
8941-02 PRIMARY Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA)
8941-2 Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA)
Related Parts
5305-00-290-3046INTERCHANGEABLE
SCREW,MACHINE
101141
5330-00-365-2559INTERCHANGEABLE
GASKET
8942
5310-00-530-3549INTERCHANGEABLE
WASHER,FLAT
2520-00-700-5032INTERCHANGEABLE
SHAFT ASY HOIST PUM
2199491
1680-00-894-5262INTERCHANGEABLE
HOLDER,ACTUATOR SWI
8942
5955-01-028-5956INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
2887378-10
5340-01-092-7486INTERCHANGEABLE
CLAMP,LOOP
5930-01-180-6788INTERCHANGEABLE
PUSH BUTTON
5340-01-194-9344INTERCHANGEABLE
CLAMP,LOOP
5950-01-314-4987INTERCHANGEABLE
REACTOR
08901-80001
4820-01-320-8263INTERCHANGEABLE
VALVE,CALIBRATED FLOW
8941-01
5960-01-375-1905INTERCHANGEABLE
ELECTRON TUBE
8942

Frequently Asked Questions

What is NSN 4820-01-322-4032?

NSN 4820-01-322-4032 is a Valve,calibrated Flow, manufactured by Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-322-4032?

NSN 4820-01-322-4032 has 6 cross-referenced part numbers: Q2360-05-2 (Aerocontrolex Group, Inc. Dba Aero Fluid Products), 6323384-2 (Naval Sea Systems Command), 894-2 (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S), 6323384 (Naval Sea Systems Command), 8941-02 (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S) and 1 more.

What NSN replaces 4820-01-322-4032?

There are 12 known substitutes for 4820-01-322-4032: 5305-00-290-3046, 5330-00-365-2559, 5310-00-530-3549 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8941-02?

Key specifications for 8941-02: Maximum Inlet Pressure Rating: ERR-060; End Connection Quantity: 2; Media for Which Designed: WATER; End Item Identification: AM-7158/SPY PAL. 7 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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