Stem, Valve 4820-00-480-8261 NSN 4820-00-480-8261 · NIIN 004808261 · Part number 63D85
Grimes Aerospace Company · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 72914
NSN 4820-00-480-8261 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-480-8261. Manufacturer of record part number: 63D85 .
Also searched as
4820-00-480-8261 ·
4820004808261 ·
NIIN 004808261 ·
00-480-8261 ·
FSC 4820 Valves, Nonpowered · CAGE 72914 · 63D85
Nearby stock numbers
← 4820-00-480-8203 Seat, Valve
·
4820-00-480-8603 Valve Assembly, Chec →
4820-00-480-8261 — Valves, Nonpowered
Features
Stem,valve — FSC 4820 1 manufacturer part number on file Manufacturer of record: Grimes Aerospace Company
Identification
NSN: 4820-00-480-8261
NIIN: 004808261
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 63D85
Manufacturer: Grimes Aerospace Company
General Description
The Stem,valve, cataloged under National Stock Number 4820-00-480-8261, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Grimes Aerospace Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Stem,valve FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Grimes Aerospace Company (CAGE 72914)
Technical Specifications
Parameter Value NSN 4820-00-480-8261 Primary Part Number 63D85 Item Name Stem,valve FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Grimes Aerospace Company Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL B — Remove Demilitarization Key Points Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
63D85 PRIMARY Grimes Aerospace Company (USA)
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
Frequently Asked Questions
What is NSN 4820-00-480-8261?
NSN 4820-00-480-8261 is a Stem,valve, manufactured by Grimes Aerospace Company, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-00-480-8261?
NSN 4820-00-480-8261 has 1 manufacturer part number on file: 63D85 (Grimes Aerospace Company).
Is NSN 4820-00-480-8261 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.
What is the DEMIL code for NSN 4820-00-480-8261?
NSN 4820-00-480-8261 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.
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