Valve, Wafer 4820-01-103-7501 NSN 4820-01-103-7501 · NIIN 011037501 · Part number WD301ALB
Betts Industries, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 13226
NSN 4820-01-103-7501 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-103-7501. Manufacturer of record part number: WD301ALB .
Also searched as
4820-01-103-7501 ·
4820011037501 ·
NIIN 011037501 ·
01-103-7501 ·
FSC 4820 Valves, Nonpowered · CAGE 13226 · WD301ALB · IF-HV002,004
Nearby stock numbers
← 4820-01-103-7314
·
4820-01-103-7502 Valve, Wafer →
4820-01-103-7501 — Valves, Nonpowered
Features
Valve,wafer — FSC 4820 3 manufacturer part numbers on file Manufacturer of record: Betts Industries, Inc.
Identification
NSN: 4820-01-103-7501
NIIN: 011037501
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: WD301ALB
Manufacturer: Betts Industries, Inc.
General Description
The Valve,wafer, cataloged under National Stock Number 4820-01-103-7501, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Betts Industries, Inc.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Valve,wafer FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Ruhm Aero Engineering Sdn. Bhd. (CAGE Y0602); Betts Industries, Inc. (CAGE 13226)
Technical Specifications
Parameter Value NSN 4820-01-103-7501 Primary Part Number WD301ALB Item Name Valve,wafer FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Betts Industries, Inc. Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL Q — CCL Item — Commerce Control List Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
IF-HV002,004 Ruhm Aero Engineering Sdn. Bhd. (MYS)
WD301ALB PRIMARY Betts Industries, Inc. (USA)
WD301ALB Ruhm Aero Engineering Sdn. Bhd. (MYS)
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-103-7501?
NSN 4820-01-103-7501 is a Valve,wafer, manufactured by Betts Industries, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-103-7501?
NSN 4820-01-103-7501 has 3 manufacturer part numbers on file: IF-HV002,004 (Ruhm Aero Engineering Sdn. Bhd.), WD301ALB (Betts Industries, Inc.), WD301ALB (Ruhm Aero Engineering Sdn. Bhd.).
Is NSN 4820-01-103-7501 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.
What is the DEMIL code for NSN 4820-01-103-7501?
NSN 4820-01-103-7501 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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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