NSN 2915-00-078-3533 · NIIN 000783533 · Part number 34A74030
Triumph Engine Control Systems Llc · FSC 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers · FSG 29 — Engine Accessories · CAGE 11599
Government record, cited
NSN 2915-00-078-3533 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-078-3533. Manufacturer of record part number: 34A74030.
Also searched as2915-00-078-3533 ·
2915000783533 ·
NIIN 000783533 ·
00-078-3533 ·
FSC 2915 Engine Fuel System Components, Aircraft and Missile Prime Movers · CAGE 11599 · 34A74030
Nearby stock numbers← 2915-00-078-3532
·
2915-00-078-3534 Adjustment, Adder, Bar →
Features
Cover,governor Spring — FSC 2915
General Characteristics Item Description: ALUMINUM ALLOY AMS4212,0.660 IN. MIN,0.680 IN. MAX LG IN
1 manufacturer part number on file
Manufacturer of record: Triumph Engine Control Systems Llc
Identification
NSN: 2915-00-078-3533
NIIN: 000783533
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
FSG: 29 — Engine Accessories
Primary part number: 34A74030
Manufacturer: Triumph Engine Control Systems Llc
General Description
The Cover,governor Spring, cataloged under National Stock Number 2915-00-078-3533, 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 Triumph Engine Control Systems Llc. 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.
Technical Specifications
Parameter
Value
NSN
2915-00-078-3533
Primary Part Number
34A74030
Item Name
Cover,governor Spring
FSC / FSG
2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers
Manufacturer
Triumph Engine Control Systems Llc
Status
ACTIVE
General Characteristics Item Description
ALUMINUM ALLOY AMS4212,0.660 IN. MIN,0.680 IN. MAX LG IN
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 2915-00-078-3533?
NSN 2915-00-078-3533 is a Cover,governor Spring, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
What part numbers are listed for NSN 2915-00-078-3533?
NSN 2915-00-078-3533 has 1 manufacturer part number on file: 34A74030 (Triumph Engine Control Systems Llc).
What are the specifications of 34A74030?
Key specifications for 34A74030: General Characteristics Item Description: ALUMINUM ALLOY AMS4212,0.660 IN. MIN,0.680 IN. MAX LG IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 2915-00-078-3533 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.