Cap, Valve 4820-01-155-3586 NSN 4820-01-155-3586 · NIIN 011553586 · Part number 2BA51
Oshkosh Defense Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 75Q65
NSN 4820-01-155-3586 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-155-3586. Manufacturer of record part number: 2BA51 .
Also searched as
4820-01-155-3586 ·
4820011553586 ·
NIIN 011553586 ·
01-155-3586 ·
FSC 4820 Valves, Nonpowered · CAGE 75Q65 · 2BA51 · A25000-C
Nearby stock numbers
← 4820-01-155-3585 Cap, Valve
·
4820-01-155-3587 Retainer, Disk, Valve →
4820-01-155-3586 — Valves, Nonpowered
Features
Cap,valve — FSC 4820 Height: 1.474 INCHES NOMINAL IN Material: ALUMINUM 1 manufacturer part number on file Manufacturer of record: Oshkosh Defense Llc
Identification
NSN: 4820-01-155-3586
NIIN: 011553586
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 2BA51
Manufacturer: Oshkosh Defense Llc
General Description
The Cap,valve, cataloged under National Stock Number 4820-01-155-3586, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 4820-01-155-3586 Primary Part Number 2BA51 Item Name Cap,valve FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Oshkosh Defense Llc Status ACTIVE Height 1.474 INCHES NOMINAL IN Material ALUMINUM
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
2BA51 Oshkosh Defense Llc (USA)
Reference documents
Reference Meaning
A25000-C
3/9 Design control — primary reference Allegheny Valve Co
2BA51
5/9 Secondary reference Oshkosh Corp
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 4820-01-155-3586?
NSN 4820-01-155-3586 is a Cap,valve, manufactured by Oshkosh Defense Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-155-3586?
NSN 4820-01-155-3586 has 1 manufacturer part number on file: 2BA51 (Oshkosh Defense Llc).
What are the specifications of 2BA51?
Key specifications for 2BA51: Height: 1.474 INCHES NOMINAL IN; Material: ALUMINUM. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-155-3586 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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