PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

67629-3INValve,gate

William Powell Company, the Dba Powell Valve Div the Starflo Corporation · NSN 4820-01-540-9752 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-540-9752 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-540-9752. Primary manufacturer part number: 67629-3IN.
Features
  • Valve,gate — FSC 4820
  • Furnished Items and Quantity: 1 HANDWHEEL
  • Inlet Relationship with Outlet: IDENTICAL
  • Material: STEEL BODY
  • Valve Size: 3.000 INCHES IN
  • Face to Face Distance: 11.125 INCHES IN
  • Stem Type: RISING
  • Valve Operation Method: MANUAL
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Body construction
General Description

The Valve,gate, cataloged under National Stock Number 4820-01-540-9752, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-540-9752
Primary Part Number67629-3IN
Item NameValve,gate
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerWilliam Powell Company, the Dba Powell Valve Div the Starflo Corporation
StatusACTIVE
Furnished Items and Quantity1 HANDWHEEL
Inlet Relationship with OutletIDENTICAL
MaterialSTEEL BODY
Valve Size3.000 INCHES IN
Face to Face Distance11.125 INCHES IN
Stem TypeRISING
Valve Operation MethodMANUAL
Nominal Pipe Size Accommodated3.688 INCHES IN
Connection TypeBUTT WELD PIPE
Bonnet Attachment MethodBOLTED
Material Document and ClassificationASTM A351, GRADE CF-3 ASSN STD SINGLE MATERIAL RESPONSE BODY
Bonnet TypeOUTSIDE SCREW-YOKE
Pressure ClassERR-060
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-00-445-4375B10064B2TS/1020000/882046309 INTERCHANGEABLE
Valve,gate
Velan Valve Corp.
4820-01-540-97502456IN6GXXX INTERCHANGEABLE
Valve,gate
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
Cross-Reference Index
Part NumberManufacturer
C67629 William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA)
67629-3IN PRIMARY William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA)
Related Parts
4820-00-445-4375INTERCHANGEABLE
VALVE,GATE
B10064B2TS/1020000/882046309
4820-01-540-9750INTERCHANGEABLE
VALVE,GATE
2456IN6GXXX

Frequently Asked Questions

What is NSN 4820-01-540-9752?

NSN 4820-01-540-9752 is a Valve,gate, 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 4820-01-540-9752?

NSN 4820-01-540-9752 has 2 cross-referenced part numbers: C67629 (William Powell Company, the Dba Powell Valve Div the Starflo Corporation), 67629-3IN (William Powell Company, the Dba Powell Valve Div the Starflo Corporation).

What NSN replaces 4820-01-540-9752?

There are 2 known substitutes for 4820-01-540-9752: 4820-00-445-4375, 4820-01-540-9750. Verify interchangeability with system specifications before substitution.

What are the specifications of 67629-3IN?

Key specifications for 67629-3IN: Furnished Items and Quantity: 1 HANDWHEEL; Inlet Relationship with Outlet: IDENTICAL; Material: STEEL BODY; Valve Size: 3.000 INCHES IN. 13 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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