NSN 4810-01-683-1276 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-683-1276. Manufacturer of record part number: 81-1054RK.
Also searched as4810-01-683-1276 ·
4810016831276 ·
NIIN 016831276 ·
01-683-1276 ·
FSC 4810 Valves, Powered · CAGE 04VL7 · 81-1054RK
Manufacturer of record: Rki Instruments, Inc. Dba Rki Instruments Inc
Identification
NSN: 4810-01-683-1276
NIIN: 016831276
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 81-1054RK
Manufacturer: Rki Instruments, Inc. Dba Rki Instruments Inc
General Description
The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4810-01-683-1276, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Rki Instruments, Inc. Dba Rki Instruments Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Rki Instruments, Inc. Dba Rki Instruments Inc (USA)
No interchangeability data on file.
Other items in FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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4810-00-001-4532 · Item name not on file
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4810-00-001-4554 · Item name not on file
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4810-00-001-4556 · Item name not on file
4810-00-001-4611
4810-00-001-4611 · Item name not on file
Frequently Asked Questions
What is NSN 4810-01-683-1276?
NSN 4810-01-683-1276 is a Valve,regulating,fluid Pressure, manufactured by Rki Instruments, Inc. Dba Rki Instruments Inc, classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-01-683-1276?
NSN 4810-01-683-1276 has 1 manufacturer part number on file: 81-1054RK (Rki Instruments, Inc. Dba Rki Instruments Inc).
What are the specifications of 81-1054RK?
Key specifications for 81-1054RK: Special Features: REGULATOR, DEMAND FLOW FOR 34AL, 58AL, 103L; Part Name Assigned by Controlling Agency: REGULATOR, DEMAND FLOW. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4810-01-683-1276 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.