PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

79615(SPCLN)Stem,fluid Valve

William Powell Company, the Dba Powell Valve Div the Starflo Corporation · NSN 4820-01-237-3182 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-237-3182 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-237-3182. Primary manufacturer part number: 79615(SPCLN).
Features
  • Stem,fluid Valve — FSC 4820
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 5 verified cross-references
  • Primary manufacturer: William Powell Company, the Dba Powell Valve Div the Starflo Corporation
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-237-3182, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is William Powell Company, the Dba Powell Valve Div the Starflo Corporation. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, 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
NSN4820-01-237-3182
Primary Part Number79615(SPCLN)
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerWilliam Powell Company, the Dba Powell Valve Div the Starflo Corporation
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5360-00-209-9810203583PC3 INTERCHANGEABLE
Spring,helical,compression
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
8125-00-284-01470147 INTERCHANGEABLE
Bottle,carboy
Dresser-Argus, Inc Dba Dresser Argus Inc
5360-00-511-009429615 INTERCHANGEABLE
Spring,helical Comp
Hydro-Aire Aerospace Corp
5365-00-634-905929615 INTERCHANGEABLE
Spacer,ring
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5915-00-971-577729615 INTERCHANGEABLE
Filter,band Pass
L3harris Technologies, Inc. Div Space and Airborne Systems
3510-01-029-781429615 INTERCHANGEABLE
Cover
Forenta Lp
3130-01-573-921729615 INTERCHANGEABLE
Bearing Unit,plain
Hovair Systems Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
79615(SPCLN) William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA)
036031-1PC8SPCLN William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA)
036031-1 PC 8 William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA)
29615 William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA)
036031-1-G-304SS-4.0IN-PC8(SPCLN William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA)
Related Parts
5360-00-209-9810INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
203583PC3
8125-00-284-0147INTERCHANGEABLE
BOTTLE,CARBOY
0147
5360-00-511-0094INTERCHANGEABLE
SPRING,HELICAL COMP
29615
5365-00-634-9059INTERCHANGEABLE
SPACER,RING
29615
5915-00-971-5777INTERCHANGEABLE
FILTER,BAND PASS
29615
3510-01-029-7814INTERCHANGEABLE
COVER
29615
3130-01-573-9217INTERCHANGEABLE
BEARING UNIT,PLAIN
29615

Frequently Asked Questions

What is NSN 4820-01-237-3182?

NSN 4820-01-237-3182 is a Stem,fluid Valve, manufactured by William Powell Company, the Dba Powell Valve Div the Starflo Corporation, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-237-3182?

NSN 4820-01-237-3182 has 5 cross-referenced part numbers: 79615(SPCLN) (William Powell Company, the Dba Powell Valve Div the Starflo Corporation), 036031-1PC8SPCLN (William Powell Company, the Dba Powell Valve Div the Starflo Corporation), 036031-1 PC 8 (William Powell Company, the Dba Powell Valve Div the Starflo Corporation), 29615 (William Powell Company, the Dba Powell Valve Div the Starflo Corporation), 036031-1-G-304SS-4.0IN-PC8(SPCLN (William Powell Company, the Dba Powell Valve Div the Starflo Corporation).

What NSN replaces 4820-01-237-3182?

There are 7 known substitutes for 4820-01-237-3182: 5360-00-209-9810, 8125-00-284-0147, 5360-00-511-0094 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 79615(SPCLN)?

Key specifications for 79615(SPCLN): Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 2 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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