The Valve,globe, cataloged under National Stock Number 4820-01-287-4001, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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
Valve,globe
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Technical Specifications
Parameter
Value
NSN
4820-01-287-4001
Item Name
Valve,globe
FSC / FSG
4820 / 48 — Valves, Nonpowered
Status
ACTIVE
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
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5365-01-304-126116577POSSIBLE MATCH
SHIM
Possible match (shared part number)Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
6515-01-589-940902.204.046POSSIBLE MATCH
SCREW,BONE
Possible match (shared part number)Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
7820-01-617-0070POSSIBLE MATCH
GAME,BOARD,CRANIUM
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
181M-EPMS P/N 1657701H
5/2Secondary reference
U.S. Government activity
16577
D/9Drawing number reference only
U.S. Government activity
1657701H AND CD00020
3/2Design control — primary reference
U.S. Government activity
Related Parts
5365-01-304-1261POSSIBLE MATCH
SHIM
16577
6515-01-589-9409POSSIBLE MATCH
SCREW,BONE
02.204.046
7820-01-617-0070POSSIBLE MATCH
GAME,BOARD,CRANIUM
Frequently Asked Questions
What is NSN 4820-01-287-4001?
NSN 4820-01-287-4001 is a Valve,globe, classified under FSC 4820, Valves, Nonpowered. Status: active.
What NSN replaces 4820-01-287-4001?
3 possible matches (shared part number, not a government interchangeability claim): 5365-01-304-1261, 6515-01-589-9409, 7820-01-617-0070. Verify interchangeability with system specifications before substitution.
Is NSN 4820-01-287-4001 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.