NSN 2915-01-199-9770 · NIIN 011999770 · Part number 3506-050
Woodward, Inc. Div Fuel Systems and Controls · FSC 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers · FSG 29 — Engine Accessories · CAGE 66503
Government record, cited
NSN 2915-01-199-9770 — this item is cataloged by the U.S. Government under National Stock Number 2915-01-199-9770. Manufacturer of record part number: 3506-050.
Also searched as2915-01-199-9770 ·
2915011999770 ·
NIIN 011999770 ·
01-199-9770 ·
FSC 2915 Engine Fuel System Components, Aircraft and Missile Prime Movers · CAGE 66503 · 3506-050
General Characteristics Item Description: ALUM ALLOY 2024-T4 PER AMS4120; 0.229 - 0.239 IN. H,0.6220 - 0.6235 IN. OD,SEAL GROOVE 0.5135 IN. DIA X 0.098 IN. W IN
Functional Description: PART OF V.B.VALVE ASSY 5255-141
1 manufacturer part number on file
Manufacturer of record: Woodward, Inc. Div Fuel Systems and Controls
Identification
NSN: 2915-01-199-9770
NIIN: 011999770
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
FSG: 29 — Engine Accessories
Primary part number: 3506-050
Manufacturer: Woodward, Inc. Div Fuel Systems and Controls
General Description
The Seat,spring,valve, cataloged under National Stock Number 2915-01-199-9770, 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 Woodward, Inc. Div Fuel Systems and Controls. Government technical data includes 2 specifications, 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
2915-01-199-9770
Primary Part Number
3506-050
Item Name
Seat,spring,valve
FSC / FSG
2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers
Manufacturer
Woodward, Inc. Div Fuel Systems and Controls
Status
ACTIVE
General Characteristics Item Description
ALUM ALLOY 2024-T4 PER AMS4120; 0.229 - 0.239 IN. H,0.6220 - 0.6235 IN. OD,SEAL GROOVE 0.5135 IN. DIA X 0.098 IN. W IN
Woodward, Inc. Div Fuel Systems and Controls (USA)
No interchangeability data on file.
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 2915-01-199-9770?
NSN 2915-01-199-9770 is a Seat,spring,valve, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
What part numbers are listed for NSN 2915-01-199-9770?
NSN 2915-01-199-9770 has 1 manufacturer part number on file: 3506-050 (Woodward, Inc. Div Fuel Systems and Controls).
What are the specifications of 3506-050?
Key specifications for 3506-050: General Characteristics Item Description: ALUM ALLOY 2024-T4 PER AMS4120; 0.229 - 0.239 IN. H,0.6220 - 0.6235 IN. OD,SEAL GROOVE 0.5135 IN. DIA X 0.098 IN. W IN; Functional Description: PART OF V.B.VALVE ASSY 5255-141; End Item Identification: MAIN FUEL CONTROL,P/N 8062-469,FOR F108 ACFT ENG. 2 specifications are documented in the U.S. Government catalog.
Is NSN 2915-01-199-9770 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.