PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70747WBreaker,vacuum,flush Valve

Creed Co Div of Plumbmaster Inc · NSN 4510-00-450-9458 · FSC 4510 · No Item Name Available
Verified by PartsTable
NSN 4510-00-450-9458 — this item is cataloged by the U.S. Government under National Stock Number 4510-00-450-9458. Primary manufacturer part number: 70747W.
Features
  • Breaker,vacuum,flush Valve — FSC 4510
  • 6 verified cross-references
  • Primary manufacturer: Creed Co Div of Plumbmaster Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Breaker,vacuum,flush Valve, cataloged under National Stock Number 4510-00-450-9458, is classified within Federal Supply Class 4510 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Creed Co Div of Plumbmaster Inc. This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4510-00-450-9458
Primary Part Number70747W
Item NameBreaker,vacuum,flush Valve
FSC / FSG4510 / 45 — No Item Name Available
ManufacturerCreed Co Div of Plumbmaster Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5330-00-172-0185V100A INTERCHANGEABLE
Packing,preformed
Thrustmaster of Texas, Inc
5961-00-967-23165495769P12 INTERCHANGEABLE
Semiconductor Device,diode
General Electric Co Mobile Communications Business Div
Cross-Reference Index
Part NumberManufacturer
70747W Creed Co Div of Plumbmaster Inc (USA)
V500A1 1-2 Sloan Valve Company (USA)
0393003 Sloan Valve Company (USA)
V100A George Fischer Sloane, Inc. (USA)
0323010 Sloan Valve Company (USA)
V500A Sloan Valve Company (USA)
Related Parts
5330-00-172-0185INTERCHANGEABLE
PACKING,PREFORMED
V100A
5961-00-967-2316INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5495769P12

Frequently Asked Questions

What is NSN 4510-00-450-9458?

NSN 4510-00-450-9458 is a Breaker,vacuum,flush Valve, manufactured by Creed Co Div of Plumbmaster Inc, classified under FSC 4510 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4510-00-450-9458?

NSN 4510-00-450-9458 has 6 cross-referenced part numbers: 70747W (Creed Co Div of Plumbmaster Inc), V500A1 1-2 (Sloan Valve Company), 0393003 (Sloan Valve Company), V100A (George Fischer Sloane, Inc.), 0323010 (Sloan Valve Company) and 1 more.

What NSN replaces 4510-00-450-9458?

There are 2 known substitutes for 4510-00-450-9458: 5330-00-172-0185, 5961-00-967-2316. Verify interchangeability with system specifications before substitution.

What are the specifications of 70747W?

Key specifications for 70747W: Special Features: 2.125 IN. OD;3.063 IN. H IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4510-00-450-9458 still in active supply?

NSN 4510-00-450-9458 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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