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NSN 4510-01-630-2795Government record, cited

Breaker, Vacuum, Flush Valve4510-01-630-2795

NSN 4510-01-630-2795 · NIIN 016302795 · Part number B-0970-01
W. & O. Supply, Inc. Div Mobile · FSC 4510 — Plumbing Fixtures and Accessories · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 4YUS3
Government record, cited
NSN 4510-01-630-2795 — this item is cataloged by the U.S. Government under National Stock Number 4510-01-630-2795. Manufacturer of record part number: B-0970-01.
Also searched as  4510-01-630-2795 · 4510016302795 · NIIN 016302795 · 01-630-2795 · FSC 4510 Plumbing Fixtures and Accessories · CAGE 4YUS3 · B-0970-01
Nearby stock numbers  ·
Features
  • Breaker,vacuum,flush Valve — FSC 4510
  • Outlet Connection Size: 0.75
  • Nominal Overall Length: 4.4375 INCHES IN
  • Inlet Connection Type: THREADED INTERNAL PIPE
  • Inlet Connection Size: 0.75
  • Outlet Connection Type: THREADED EXTERNAL PIPE
  • 1 manufacturer part number on file
  • Manufacturer of record: W. & O. Supply, Inc. Div Mobile
Identification
  • NSN: 4510-01-630-2795
  • NIIN: 016302795
  • FSC: 4510 — Plumbing Fixtures and Accessories
  • FSG: 45 — Plumbing, Heating, and Waste Disposal
  • Primary part number: B-0970-01
  • Manufacturer: W. & O. Supply, Inc. Div Mobile
General Description

The Breaker,vacuum,flush Valve, cataloged under National Stock Number 4510-01-630-2795, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is W. & O. Supply, Inc. Div Mobile. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4510-01-630-2795
Primary Part NumberB-0970-01
Item NameBreaker,vacuum,flush Valve
FSC / FSG4510 / 45 — Plumbing Fixtures and Accessories
ManufacturerW. & O. Supply, Inc. Div Mobile
StatusACTIVE
Outlet Connection Size0.75
Nominal Overall Length4.4375 INCHES IN
Inlet Connection TypeTHREADED INTERNAL PIPE
Inlet Connection Size0.75
Outlet Connection TypeTHREADED EXTERNAL PIPE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
B-0970-01 PRIMARY W. & O. Supply, Inc. Div Mobile (USA)
No interchangeability data on file.
Other items in FSC 4510 — Plumbing Fixtures and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4510-00-001-7828
SHOWER HEAD
4510-00-003-5231
FLUSH CONNECTION,URINAL-WATER CL
4510-00-004-8263
4510-00-004-8263 · Item name not on file
4510-00-004-8383
FAUCET,SINGLE
4510-00-005-2321
DRAIN,SINK
4510-00-005-5021
PARTS KIT,WATER MIXING VALVE
4510-00-006-0067
4510-00-006-0067 · Item name not on file
4510-00-006-5939
DISK,INDEX

Frequently Asked Questions

What is NSN 4510-01-630-2795?

NSN 4510-01-630-2795 is a Breaker,vacuum,flush Valve, manufactured by W. & O. Supply, Inc. Div Mobile, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.

What part numbers are listed for NSN 4510-01-630-2795?

NSN 4510-01-630-2795 has 1 manufacturer part number on file: B-0970-01 (W. & O. Supply, Inc. Div Mobile).

What are the specifications of B-0970-01?

Key specifications for B-0970-01: Outlet Connection Size: 0.75; Nominal Overall Length: 4.4375 INCHES IN; Inlet Connection Type: THREADED INTERNAL PIPE; Special Features: 3/4-14UN FEMALE INLET X 3/4-14UN MALE OUTLET. 5 specifications are documented in the U.S. Government catalog.

Is NSN 4510-01-630-2795 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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