PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

67457-D-316SS-0.25IN-PC4,18(SPStem,fluid Valve

William Powell Company, the Dba Powell Valve Div the Starflo Corporation · NSN 4820-01-227-5114 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-227-5114 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-227-5114. Primary manufacturer part number: 67457-D-316SS-0.25IN-PC4,18(SP.
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
  • 4 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 4820-01-227-5114, 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 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-01-227-5114
Primary Part Number67457-D-316SS-0.25IN-PC4,18(SP
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerWilliam Powell Company, the Dba Powell Valve Div the Starflo Corporation
StatusCANCELLED
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 StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5325-01-173-8505D-67457 PC 5-.250IN INTERCHANGEABLE
Insert,screw Thread
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
4820-01-222-3521 INTERCHANGEABLE
Valve,stop-Check
4820-01-242-0841 INTERCHANGEABLE
Valve,stop-Check
Cross-Reference Index
Part NumberManufacturer
67457-D-316SS-0.25IN-PC4,18(SP William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA)
D-67457 REV D William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA)
D-67457 PC4,18-.250IN William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA)
D-67457PC4,18-0.250IN SPCLN 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
4820-01-222-3521INTERCHANGEABLE
VALVE,STOP-CHECK
4820-01-242-0841INTERCHANGEABLE
VALVE,STOP-CHECK

Frequently Asked Questions

What is NSN 4820-01-227-5114?

NSN 4820-01-227-5114 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: cancelled.

What are the part numbers for NSN 4820-01-227-5114?

NSN 4820-01-227-5114 has 4 cross-referenced part numbers: 67457-D-316SS-0.25IN-PC4,18(SP (William Powell Company, the Dba Powell Valve Div the Starflo Corporation), D-67457 REV D (William Powell Company, the Dba Powell Valve Div the Starflo Corporation), D-67457 PC4,18-.250IN (William Powell Company, the Dba Powell Valve Div the Starflo Corporation), D-67457PC4,18-0.250IN SPCLN (William Powell Company, the Dba Powell Valve Div the Starflo Corporation).

What NSN replaces 4820-01-227-5114?

There are 3 known substitutes for 4820-01-227-5114: 5325-01-173-8505, 4820-01-222-3521, 4820-01-242-0841. Verify interchangeability with system specifications before substitution.

What are the specifications of 67457-D-316SS-0.25IN-PC4,18(SP?

Key specifications for 67457-D-316SS-0.25IN-PC4,18(SP: 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.

Is NSN 4820-01-227-5114 still in active supply?

NSN 4820-01-227-5114 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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