NSN 2915-01-643-6582 · NIIN 016436582 · Part number 522.1340-60.400
W. & O. Supply, Inc. Div W&o Norfolk · FSC 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers · FSG 29 — Engine Accessories · CAGE 6R256
Government record, cited
NSN 2915-01-643-6582 — this item is cataloged by the U.S. Government under National Stock Number 2915-01-643-6582. Manufacturer of record part number: 522.1340-60.400.
Also searched as2915-01-643-6582 ·
2915016436582 ·
NIIN 016436582 ·
01-643-6582 ·
FSC 2915 Engine Fuel System Components, Aircraft and Missile Prime Movers · CAGE 6R256 · 522.1340-60.400
Manufacturer of record: W. & O. Supply, Inc. Div W&o Norfolk
Identification
NSN: 2915-01-643-6582
NIIN: 016436582
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
FSG: 29 — Engine Accessories
Primary part number: 522.1340-60.400
Manufacturer: W. & O. Supply, Inc. Div W&o Norfolk
General Description
The Float,valve, cataloged under National Stock Number 2915-01-643-6582, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. The manufacturer of record is W. & O. Supply, Inc. Div W&o Norfolk. 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
2915-01-643-6582
Primary Part Number
522.1340-60.400
Item Name
Float,valve
FSC / FSG
2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers
Other items in FSC 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2915-00-001-2369
2915-00-001-2369 · Item name not on file
2915-00-001-2370
PLATE,PRECHECK VALVE COVER
2915-00-001-2627
PUMP,FUEL,JET ENGINE
2915-00-001-4681
2915-00-001-4681 · Item name not on file
2915-00-001-5421
2915-00-001-5421 · Item name not on file
2915-00-001-5423
VALVE,FUEL CONTROL
2915-00-001-9122
2915-00-001-9122 · Item name not on file
2915-00-001-9139
2915-00-001-9139 · Item name not on file
Frequently Asked Questions
What is NSN 2915-01-643-6582?
NSN 2915-01-643-6582 is a Float,valve, manufactured by W. & O. Supply, Inc. Div W&o Norfolk, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
What part numbers are listed for NSN 2915-01-643-6582?
NSN 2915-01-643-6582 has 1 manufacturer part number on file: 522.1340-60.400 (W. & O. Supply, Inc. Div W&o Norfolk).
What are the specifications of 522.1340-60.400?
Key specifications for 522.1340-60.400: Special Features: 270 WMEC TANK VENT CHECK VALVE,FLOAT VALVE; 2 INCH MS IN; End Item Identification: VALVE,VENT,532.2291-R-5.400. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2915-01-643-6582 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.