Seat, Valve 4820-01-149-4987 NSN 4820-01-149-4987 · NIIN 011494987 · Part number 10-08172
Tyco Fire Products Lp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 03670
NSN 4820-01-149-4987 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-149-4987. Manufacturer of record part number: 10-08172 .
Also searched as
4820-01-149-4987 ·
4820011494987 ·
NIIN 011494987 ·
01-149-4987 ·
FSC 4820 Valves, Nonpowered · CAGE 03670 · 10-08172
Nearby stock numbers
← 4820-01-149-4986 Seat, Valve
·
4820-01-149-4990 →
4820-01-149-4987 — Valves, Nonpowered
Features
Seat,valve — FSC 4820 Material: RUBBER BUNA N OVERALL 1 manufacturer part number on file Manufacturer of record: Tyco Fire Products Lp
Identification
NSN: 4820-01-149-4987
NIIN: 011494987
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 10-08172
Manufacturer: Tyco Fire Products Lp
General Description
The Seat,valve, cataloged under National Stock Number 4820-01-149-4987, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tyco Fire Products Lp. Government technical data includes 1 specification, 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. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 4820-01-149-4987 Primary Part Number 10-08172 Item Name Seat,valve FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Tyco Fire Products Lp Status ACTIVE Material RUBBER BUNA N OVERALL
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
Cross-Reference Index
Part Number Manufacturer
10-08172 PRIMARY Tyco Fire Products Lp (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 4820-01-149-4987?
NSN 4820-01-149-4987 is a Seat,valve, manufactured by Tyco Fire Products Lp, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-149-4987?
NSN 4820-01-149-4987 has 1 manufacturer part number on file: 10-08172 (Tyco Fire Products Lp).
What are the specifications of 10-08172?
Key specifications for 10-08172: Material: RUBBER BUNA N OVERALL. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-149-4987 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.
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