PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-174Stem,fluid Valve

Actronics Incorporated Dba Actronics Inc · NSN 4820-01-282-6461 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-282-6461 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-282-6461. Primary manufacturer part number: 11-174.
Features
  • Stem,fluid Valve — FSC 4820
  • Material: ALUMINUM OR STEEL CORROSION RESISTING
  • Surface Treatment: ANODIZE
  • 2 verified cross-references
  • Primary manufacturer: Actronics Incorporated Dba Actronics Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Aluminum or Steel Corrosion Resisting construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-282-6461, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Actronics Incorporated Dba Actronics Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-282-6461
Primary Part Number11-174
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerActronics Incorporated Dba Actronics Inc
StatusACTIVE
MaterialALUMINUM OR STEEL CORROSION RESISTING
Surface TreatmentANODIZE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-144-8540113276-17 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-187-2892990-089-92 INTERCHANGEABLE
Transformer,power
Ametek Programmable Power, Inc.
5136-00-580-715454194 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
2520-00-737-495311174 INTERCHANGEABLE
Shifter Fork,vehicular
Paccar Winch Inc Dba Paccar Winch Division
5340-00-891-55751418-4 INTERCHANGEABLE
Caster,swivel
Fki Industries Inc Dba Faultless Caster Division
5305-01-173-214611174 INTERCHANGEABLE
Screw,valve,brake
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6515-01-574-2940304.662.29 INTERCHANGEABLE
Label Sheet,craniofacial Module
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
11552-009 Ametek Thermal Systems Inc (USA)
11-174 PRIMARY Actronics Incorporated Dba Actronics Inc (USA)
Related Parts
3110-00-144-8540INTERCHANGEABLE
BEARING,BALL,ANNULAR
113276-17
5950-00-187-2892INTERCHANGEABLE
TRANSFORMER,POWER
990-089-92
5136-00-580-7154INTERCHANGEABLE
TAP,THREAD CUTTING
54194
2520-00-737-4953INTERCHANGEABLE
SHIFTER FORK,VEHICULAR
11174
5340-00-891-5575INTERCHANGEABLE
CASTER,SWIVEL
1418-4
5305-01-173-2146INTERCHANGEABLE
SCREW,VALVE,BRAKE
11174
6515-01-574-2940INTERCHANGEABLE
LABEL SHEET,CRANIOFACIAL MODULE
304.662.29

Frequently Asked Questions

What is NSN 4820-01-282-6461?

NSN 4820-01-282-6461 is a Stem,fluid Valve, manufactured by Actronics Incorporated Dba Actronics Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-282-6461?

NSN 4820-01-282-6461 has 2 cross-referenced part numbers: 11552-009 (Ametek Thermal Systems Inc), 11-174 (Actronics Incorporated Dba Actronics Inc).

What NSN replaces 4820-01-282-6461?

There are 7 known substitutes for 4820-01-282-6461: 3110-00-144-8540, 5950-00-187-2892, 5136-00-580-7154 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11-174?

Key specifications for 11-174: End Item Identification: GEARBOX COOLER FLUID,CH-53E ACFT; Material: ALUMINUM OR STEEL CORROSION RESISTING; Surface Treatment: ANODIZE. 3 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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