PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

67454-C-316SS-0.75IN-4,18,19Stem,fluid Valve

William Powell Company, the Dba Powell Valve Div the Starflo Corporation · NSN 4820-01-236-2946 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-236-2946 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-236-2946. Primary manufacturer part number: 67454-C-316SS-0.75IN-4,18,19.
Features
  • Stem,fluid Valve — FSC 4820
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • 3 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 4820-01-236-2946, 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 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-236-2946
Primary Part Number67454-C-316SS-0.75IN-4,18,19
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerWilliam Powell Company, the Dba Powell Valve Div the Starflo Corporation
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5325-01-173-8505D-67457 PC 5-.250IN INTERCHANGEABLE
Insert,screw Thread
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
4820-01-236-2914 INTERCHANGEABLE
Valve,globe
4820-01-253-4642 INTERCHANGEABLE
Stem,fluid Valve
4820-01-283-2781 INTERCHANGEABLE
Valve,globe
Cross-Reference Index
Part NumberManufacturer
67454-C-316SS-0.75IN-4,18,19 William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA)
D-67454 REV C William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA)
D-67454 PC 4,18,19-.75 IN William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA)
Related Parts
5325-01-173-8505INTERCHANGEABLE
INSERT,SCREW THREAD
D-67457 PC 5-.250IN
4820-01-236-2914INTERCHANGEABLE
VALVE,GLOBE
4820-01-253-4642INTERCHANGEABLE
STEM,FLUID VALVE
4820-01-283-2781INTERCHANGEABLE
VALVE,GLOBE

Frequently Asked Questions

What is NSN 4820-01-236-2946?

NSN 4820-01-236-2946 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 4820-01-236-2946?

NSN 4820-01-236-2946 has 3 cross-referenced part numbers: 67454-C-316SS-0.75IN-4,18,19 (William Powell Company, the Dba Powell Valve Div the Starflo Corporation), D-67454 REV C (William Powell Company, the Dba Powell Valve Div the Starflo Corporation), D-67454 PC 4,18,19-.75 IN (William Powell Company, the Dba Powell Valve Div the Starflo Corporation).

What NSN replaces 4820-01-236-2946?

There are 4 known substitutes for 4820-01-236-2946: 5325-01-173-8505, 4820-01-236-2914, 4820-01-253-4642 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 67454-C-316SS-0.75IN-4,18,19?

Key specifications for 67454-C-316SS-0.75IN-4,18,19: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. 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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