NSN 4820-01-455-0963 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-455-0963. Manufacturer of record part number: D2224-2IN REF2 B/M 1645029.
The Valve,plug, cataloged under National Stock Number 4820-01-455-0963, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Mcjunkin Corp. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
C/1Advisory reference — outside the item-of-supply concept
Mcjunkin 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
Related Parts in Valves
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
8171E-1/4HS2
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
D559A3M2
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 4820-01-455-0963?
NSN 4820-01-455-0963 is a Valve,plug, manufactured by Mcjunkin Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-455-0963?
NSN 4820-01-455-0963 has 1 manufacturer part number on file: D2224-2IN REF2 B/M 1645029 (Mcjunkin Corp).
What are the specifications of D2224-2IN REF2 B/M 1645029?
Key specifications for D2224-2IN REF2 B/M 1645029: Flow Style: ONE-WAY ONE-PORT BOTTOM OUTLET 90 DEGREE PLUG TURN; Special Features: WHEN ORDING PARTS FOR THE ABOVE REFERENCED VALVE, PLEASE REFER TO THE NAMEPLATE INFORMATION AND THE NAME OF THE PART REQUIRED; End Item Identification: VALVE,PLUG CAGE 93495; Material: STEEL COMP 1141 OVERALL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-455-0963 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.