The Retainer,disk,valve, cataloged under National Stock Number 4810-01-517-3864, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
Retainer,disk,valve
FSC / FSG
4810 — Valves, Powered (FSG 48)
Technical Specifications
Parameter
Value
NSN
4810-01-517-3864
Item Name
Retainer,disk,valve
FSC / FSG
4810 / 48 — Valves, Powered
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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4810-01-517-3867V1E10526 ITEM 11POSSIBLE MATCH
DISK,VALVE
Possible match (shared part number)Vacco Industries
4810-01-517-3868V1E10526 ITEM 3POSSIBLE MATCH
DISK,VALVE
Possible match (shared part number)Vacco Industries
4810-01-517-3873V1E10526 ITEM 14POSSIBLE MATCH
GUIDE,VALVE STEM
Possible match (shared part number)Vacco Industries
6625-01-518-2508V1E10526 ITEM 49POSSIBLE MATCH
METER,SPECIAL SCALE
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
V1E10526
D/9Drawing number reference only
U.S. Government activity
V1E10526 ITEM 12
3/2Design control — primary reference
U.S. Government activity
V2D12016-1
5/2Secondary reference
U.S. Government activity
Related Parts
4810-01-517-3867POSSIBLE MATCH
DISK,VALVE
V1E10526 ITEM 11
4810-01-517-3868POSSIBLE MATCH
DISK,VALVE
V1E10526 ITEM 3
4810-01-517-3873POSSIBLE MATCH
GUIDE,VALVE STEM
V1E10526 ITEM 14
6625-01-518-2508POSSIBLE MATCH
METER,SPECIAL SCALE
V1E10526 ITEM 49
Frequently Asked Questions
What is NSN 4810-01-517-3864?
NSN 4810-01-517-3864 is a Retainer,disk,valve, classified under FSC 4810, Valves, Powered. Status: active.
What NSN replaces 4810-01-517-3864?
4 possible matches (shared part number, not a government interchangeability claim): 4810-01-517-3867, 4810-01-517-3868, 4810-01-517-3873. Verify interchangeability with system specifications before substitution.
Is NSN 4810-01-517-3864 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.