NSN 4820-01-278-0883 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-278-0883. Manufacturer of record part number: 1L343135072.
Also searched as4820-01-278-0883 ·
4820012780883 ·
NIIN 012780883 ·
01-278-0883 ·
FSC 4820 Valves, Nonpowered · CAGE 22508 · 1L343135072
Nearby stock numbers← 4820-01-278-0873 Parts Kit, Pressure Regulating VA
·
4820-01-278-0884 Seat, Valve →
4820-01-278-0883 — Valves, Nonpowered
Features
Seat,valve — FSC 4820
Material: STEEL COMP 316 SEAT
1 manufacturer part number on file
Manufacturer of record: Fisher Controls Co Inc
Identification
NSN: 4820-01-278-0883
NIIN: 012780883
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 1L343135072
Manufacturer: Fisher Controls Co Inc
General Description
The Seat,valve, cataloged under National Stock Number 4820-01-278-0883, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Fisher Controls Co Inc. 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.
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 4820-01-278-0883?
NSN 4820-01-278-0883 is a Seat,valve, manufactured by Fisher Controls Co Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-278-0883?
NSN 4820-01-278-0883 has 1 manufacturer part number on file: 1L343135072 (Fisher Controls Co Inc).
What are the specifications of 1L343135072?
Key specifications for 1L343135072: End Item Identification: MODEL 98 SERIES REGULATOR; Material: STEEL COMP 316 SEAT. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-278-0883 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.