The Flange,gland,valve, cataloged under National Stock Number 4820-01-498-0713, 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Supply Class 4820 (Valves, Nonpowered) of the Valves group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
Flange,gland,valve
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Technical Specifications
Parameter
Value
NSN
4820-01-498-0713
Item Name
Flange,gland,valve
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 Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-498-3555V1E10602-01 ITEM 54POSSIBLE MATCH
RETAINER,SEAT,VALVE
Possible match (shared part number)Vacco Industries
4810-01-498-4377V3D10470-01POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Vacco Industries
3040-01-500-8363V7D10120-01POSSIBLE MATCH
LEVER,REMOTE CONTROL
Possible match (shared part number)Vacco Industries
5310-01-503-7193V2D12186-1POSSIBLE MATCH
NUT,PLAIN,HEXAGON
Possible match (shared part number)Vacco Industries
5310-01-707-4009V2D12244-2POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Vacco Industries
4820-01-709-1125POSSIBLE MATCH
VALVE ASSEMBLY,MANIFOLD
Possible match (shared part number)
4820-01-718-504018067014-1POSSIBLE MATCH
GUIDE,VALVE STEM
Possible match (shared part number)Vacco Industries
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
V1E10602-01 ITEM 7
5/2Secondary reference
U.S. Government activity
V1E10602
D/9Drawing number reference only
U.S. Government activity
V2D12224-1
3/2Design control — primary reference
U.S. Government activity
Related Parts
4820-01-498-3555POSSIBLE MATCH
RETAINER,SEAT,VALVE
V1E10602-01 ITEM 54
4810-01-498-4377POSSIBLE MATCH
STEM,FLUID VALVE
V3D10470-01
3040-01-500-8363POSSIBLE MATCH
LEVER,REMOTE CONTROL
V7D10120-01
5310-01-503-7193POSSIBLE MATCH
NUT,PLAIN,HEXAGON
V2D12186-1
5310-01-707-4009POSSIBLE MATCH
WASHER,FLAT
V2D12244-2
4820-01-709-1125POSSIBLE MATCH
VALVE ASSEMBLY,MANIFOLD
4820-01-718-5040POSSIBLE MATCH
GUIDE,VALVE STEM
18067014-1
Frequently Asked Questions
What is NSN 4820-01-498-0713?
NSN 4820-01-498-0713 is a Flange,gland,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
What NSN replaces 4820-01-498-0713?
7 possible matches (shared part number, not a government interchangeability claim): 4820-01-498-3555, 4810-01-498-4377, 3040-01-500-8363. Verify interchangeability with system specifications before substitution.
Is NSN 4820-01-498-0713 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.