NSN 4810-01-479-9802 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-479-9802. Manufacturer of record part number: 525-11894-1.
Manufacturer of record: Northrop Grumman Systems Corporation
Identification
NSN: 4810-01-479-9802
NIIN: 014799802
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 525-11894-1
Manufacturer: Northrop Grumman Systems Corporation
General Description
The Valve Assembly,manifold, cataloged under National Stock Number 4810-01-479-9802, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Northrop Grumman Systems Corporation. The record lists 2 manufacturer part numbers 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.
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4810-00-001-1247 · Item name not on file
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4810-00-001-4531 · Item name not on file
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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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4810-00-001-4555 · Item name not on file
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4810-00-001-4556 · Item name not on file
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4810-00-001-4611 · Item name not on file
Frequently Asked Questions
What is NSN 4810-01-479-9802?
NSN 4810-01-479-9802 is a Valve Assembly,manifold, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-01-479-9802?
NSN 4810-01-479-9802 has 2 manufacturer part numbers on file: 398950-1-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 525-11894-1 (Northrop Grumman Systems Corporation).
What are the specifications of 525-11894-1?
Key specifications for 525-11894-1: Part Name Assigned by Controlling Agency: VALVE ASSEMBLY; End Item Identification: E-8 AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4810-01-479-9802 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.