NSN 4820-01-167-7249 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-167-7249. Manufacturer of record part number: 2AD93.
Nearby stock numbers← 4820-01-167-7213 Float, Valve
·
4820-01-167-7301 Disk and Probe Assembly →
4820-01-167-7249 — Valves, Nonpowered
Features
Plate,closure Valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Oshkosh Defense Llc
Identification
NSN: 4820-01-167-7249
NIIN: 011677249
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 2AD93
Manufacturer: Oshkosh Defense Llc
General Description
The Plate,closure Valve, cataloged under National Stock Number 4820-01-167-7249, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Oshkosh Defense Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Plate,closure Valve
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Oshkosh Defense Llc (CAGE 75Q65)
Technical Specifications
Parameter
Value
NSN
4820-01-167-7249
Primary Part Number
2AD93
Item Name
Plate,closure Valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Oshkosh Defense Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5935-01-570-1760118387POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
Possible match (shared part number)Rsl Fiber Systems Llc
6530-01-657-4706354015POSSIBLE MATCH
CUP,SPECIMEN
Possible match (shared part number)Corning Incorporated Div Life Sci, Opt Fiber, Environ, Specialty Mtl, R&d, Mte
5320-01-702-5262118387POSSIBLE MATCH
RIVET,TUBULAR
Possible match (shared part number)Charles Reed Knight Jr Dba Knight's Armament Company
NSN 4820-01-167-7249 is a Plate,closure Valve, manufactured by Oshkosh Defense Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-167-7249?
NSN 4820-01-167-7249 has 1 manufacturer part number on file: 2AD93 (Oshkosh Defense Llc).
What NSN replaces 4820-01-167-7249?
3 possible matches (shared part number, not a government interchangeability claim): 5935-01-570-1760, 6530-01-657-4706, 5320-01-702-5262. Verify interchangeability with system specifications before substitution.
Is NSN 4820-01-167-7249 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.