PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4915Governor,cylinder Assembly

Amw Cuyuna Engine Co. Inc Dba Two Stroke International · NSN 2990-01-499-3087 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-499-3087 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-499-3087. Primary manufacturer part number: 4915.
Features
  • Governor,cylinder Assembly — FSC 2990
  • 1 verified cross-reference
  • Primary manufacturer: Amw Cuyuna Engine Co. Inc Dba Two Stroke International
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Governor,cylinder Assembly, cataloged under National Stock Number 2990-01-499-3087, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Amw Cuyuna Engine Co. Inc Dba Two Stroke International. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2990-01-499-3087
Primary Part Number4915
Item NameGovernor,cylinder Assembly
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerAmw Cuyuna Engine Co. Inc Dba Two Stroke International
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-096-50408682926 INTERCHANGEABLE
Gasket
U S Army Tank Automotive Command Amsta-Im-Mm
3110-00-144-86521307FF INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
3020-00-288-13750195070 INTERCHANGEABLE
Gear,spur
U S Army Tank Automotive Command Amsta-Im-Mm
4730-00-288-9440118754 INTERCHANGEABLE
Elbow,pipe to Tube
Rolls-Royce Solutions America Inc
3110-00-554-3298 INTERCHANGEABLE
Bearing,ball,annular
4730-00-842-2201 INTERCHANGEABLE
Adapter,straight,tube to Hose
5985-01-251-26484915 INTERCHANGEABLE
Isolator,radio Frequency Reflect
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5340-01-256-0497 INTERCHANGEABLE
Magnet,permanent
6515-01-556-959919417-00 INTERCHANGEABLE
Power Cord,apheresis Device
Haemonetics Corporation
Cross-Reference Index
Part NumberManufacturer
4915 PRIMARY Amw Cuyuna Engine Co. Inc Dba Two Stroke International (USA)
Related Parts
5330-00-096-5040INTERCHANGEABLE
GASKET
8682926
3110-00-144-8652INTERCHANGEABLE
BEARING,BALL,ANNULAR
1307FF
3020-00-288-1375INTERCHANGEABLE
GEAR,SPUR
0195070
4730-00-288-9440INTERCHANGEABLE
ELBOW,PIPE TO TUBE
118754
3110-00-554-3298INTERCHANGEABLE
BEARING,BALL,ANNULAR
4730-00-842-2201INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
5985-01-251-2648INTERCHANGEABLE
ISOLATOR,RADIO FREQUENCY REFLECT
4915
5340-01-256-0497INTERCHANGEABLE
MAGNET,PERMANENT
6515-01-556-9599INTERCHANGEABLE
POWER CORD,APHERESIS DEVICE
19417-00

Frequently Asked Questions

What is NSN 2990-01-499-3087?

NSN 2990-01-499-3087 is a Governor,cylinder Assembly, manufactured by Amw Cuyuna Engine Co. Inc Dba Two Stroke International, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-01-499-3087?

NSN 2990-01-499-3087 has 1 cross-referenced part number: 4915 (Amw Cuyuna Engine Co. Inc Dba Two Stroke International).

What NSN replaces 2990-01-499-3087?

There are 9 known substitutes for 2990-01-499-3087: 5330-00-096-5040, 3110-00-144-8652, 3020-00-288-1375 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4915?

Key specifications for 4915: Part Name Assigned by Controlling Agency: GOVERNOR,CYLINDER ASSEMBLY; End Item Identification: 4230-01-492-1540. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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