PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12550Collar

Triumph Engine Control Systems Llc · NSN 2915-00-484-6653 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-484-6653 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-484-6653. Primary manufacturer part number: 12550.
Features
  • Collar — 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 Collar, cataloged under National Stock Number 2915-00-484-6653, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCollar
FSC / FSG2915 — No Item Name Available (FSG 29)
ManufacturersTriumph Engine Control Systems Llc (CAGE 11599)
Technical Specifications
ParameterValue
NSN2915-00-484-6653
Primary Part Number12550
Item NameCollar
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-155-7029503-9873-002 INTERCHANGEABLE
Terminal Board
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5325-00-276-777312550 INTERCHANGEABLE
Grommet,nonmetallic
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
6640-00-494-3893 INTERCHANGEABLE
Slide,microscope
5850-00-501-1455 INTERCHANGEABLE
Light,signal
5940-00-629-7357341-120 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
4130-00-760-54977006 INTERCHANGEABLE
Charging Unit,refrigerant
Thermal Engineering Co a Div of Sea Kay Co Inc
3950-00-804-2716702-52098 INTERCHANGEABLE
Hub,idler
Control Flow, Inc. Dba Control Flow Inc
2930-01-047-18438125501 INTERCHANGEABLE
Pump,cooling System,engine
Am General Llc
5133-01-050-7936 INTERCHANGEABLE
Drill,twist
6685-01-076-8967 INTERCHANGEABLE
Blackbody
Cross-Reference Index
Part NumberManufacturer
12550 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
5940-00-155-7029INTERCHANGEABLE
TERMINAL BOARD
503-9873-002
5325-00-276-7773INTERCHANGEABLE
GROMMET,NONMETALLIC
12550
6640-00-494-3893INTERCHANGEABLE
SLIDE,MICROSCOPE
5850-00-501-1455INTERCHANGEABLE
LIGHT,SIGNAL
5940-00-629-7357INTERCHANGEABLE
TERMINAL,LUG
341-120
4130-00-760-5497INTERCHANGEABLE
CHARGING UNIT,REFRIGERANT
7006
3950-00-804-2716INTERCHANGEABLE
HUB,IDLER
702-52098
2930-01-047-1843INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
8125501
5133-01-050-7936INTERCHANGEABLE
DRILL,TWIST
6685-01-076-8967INTERCHANGEABLE
BLACKBODY
5342-01-272-9831INTERCHANGEABLE
PLATE,SPECIAL
12550
5120-01-327-7818INTERCHANGEABLE
WRENCH,SPANNER
125-50

Frequently Asked Questions

What is NSN 2915-00-484-6653?

NSN 2915-00-484-6653 is a Collar, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-484-6653?

NSN 2915-00-484-6653 has 1 cross-referenced part number: 12550 (Triumph Engine Control Systems Llc).

What NSN replaces 2915-00-484-6653?

There are 12 known substitutes for 2915-00-484-6653: 5940-00-155-7029, 5325-00-276-7773, 6640-00-494-3893 and 9 more. Verify interchangeability with system specifications before substitution.

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