PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4858Arm-Throttle

Triumph Engine Control Systems Llc · NSN 2915-00-148-2474 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-148-2474 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-148-2474. Primary manufacturer part number: 4858.
Features
  • Arm-Throttle — FSC 2915
  • 1 verified cross-reference
  • Primary manufacturer: Triumph Engine Control Systems Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Arm-Throttle, cataloged under National Stock Number 2915-00-148-2474, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Triumph Engine Control Systems Llc. 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
NSN2915-00-148-2474
Primary Part Number4858
Item NameArm-Throttle
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5977-00-065-56004858 INTERCHANGEABLE
Brush,electrical Contact
Skil Corp
1650-00-072-5726485-13 INTERCHANGEABLE
Cover,pump
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5805-00-128-0649SC-C-822 INTERCHANGEABLE
Ringer,telephone
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4310-00-592-945960533-060 INTERCHANGEABLE
Cylinder,reciprocating Compresso
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
1680-00-858-45054858 INTERCHANGEABLE
Head Rest,seat
Lockheed Martin Corp
5360-01-028-00541000-104 INTERCHANGEABLE
Spring
Kepner Products Co Div Kepner Products Company
5120-01-073-0378GS15938-1 INTERCHANGEABLE
Tool,extractor,spool
Hamilton Sundstrand Corporation Dba Collins Aerospace
5950-01-112-55095055133-1 INTERCHANGEABLE
Transformer,audio Frequency
Sci Technology, Inc
2805-01-498-79594858 INTERCHANGEABLE
Oil Pump Assembly,engine
Amw Cuyuna Engine Co. Inc Dba Two Stroke International
Cross-Reference Index
Part NumberManufacturer
4858 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
5977-00-065-5600INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
4858
1650-00-072-5726INTERCHANGEABLE
COVER,PUMP
485-13
5805-00-128-0649INTERCHANGEABLE
RINGER,TELEPHONE
SC-C-822
4310-00-592-9459INTERCHANGEABLE
CYLINDER,RECIPROCATING COMPRESSO
60533-060
1680-00-858-4505INTERCHANGEABLE
HEAD REST,SEAT
4858
5360-01-028-0054INTERCHANGEABLE
SPRING
1000-104
5120-01-073-0378INTERCHANGEABLE
TOOL,EXTRACTOR,SPOOL
GS15938-1
5950-01-112-5509INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5055133-1
2805-01-498-7959INTERCHANGEABLE
OIL PUMP ASSEMBLY,ENGINE
4858

Frequently Asked Questions

What is NSN 2915-00-148-2474?

NSN 2915-00-148-2474 is a Arm-Throttle, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-148-2474?

NSN 2915-00-148-2474 has 1 cross-referenced part number: 4858 (Triumph Engine Control Systems Llc).

What NSN replaces 2915-00-148-2474?

There are 9 known substitutes for 2915-00-148-2474: 5977-00-065-5600, 1650-00-072-5726, 5805-00-128-0649 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4858?

Key specifications for 4858: End Item Identification: AIRCRAFT ENGINE MODEL R3350-42. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com