PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15449Ring Assembly

Triumph Engine Control Systems Llc · NSN 2915-00-373-8657 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-373-8657 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-373-8657. Primary manufacturer part number: 15449.
Features
  • Ring Assembly — 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 Ring Assembly, cataloged under National Stock Number 2915-00-373-8657, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2915-00-373-8657
Primary Part Number15449
Item NameRing Assembly
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4130-00-909-8130 INTERCHANGEABLE
Filter Element,air Conditioning
5315-01-451-77691-5449 INTERCHANGEABLE
Pin,straight,headless
Pdi Ground Support Systems, Inc.
7021-01-476-3235IC1497 INTERCHANGEABLE
Computer,digital
Touchstone Technology, Inc. Dba Touchstone Technology Inc
4920-01-507-2438 INTERCHANGEABLE
Bottle,coolant
Cross-Reference Index
Part NumberManufacturer
15449 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
4130-00-909-8130INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
5315-01-451-7769INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
1-5449
7021-01-476-3235INTERCHANGEABLE
COMPUTER,DIGITAL
IC1497
4920-01-507-2438INTERCHANGEABLE
BOTTLE,COOLANT

Frequently Asked Questions

What is NSN 2915-00-373-8657?

NSN 2915-00-373-8657 is a Ring Assembly, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-373-8657?

NSN 2915-00-373-8657 has 1 cross-referenced part number: 15449 (Triumph Engine Control Systems Llc).

What NSN replaces 2915-00-373-8657?

There are 4 known substitutes for 2915-00-373-8657: 4130-00-909-8130, 5315-01-451-7769, 7021-01-476-3235 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15449?

Key specifications for 15449: End Item Identification: 29158779824. 1 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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