PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

104013Stop Ring,impeller

Triumph Engine Control Systems Llc · NSN 2915-01-098-9545 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-01-098-9545 — this item is cataloged by the U.S. Government under National Stock Number 2915-01-098-9545. Primary manufacturer part number: 104013.
Features
  • Stop Ring,impeller — FSC 2915
  • General Characteristics Item Description: LEADED BRONZE PER AMS 4842; OD 3.700 IN. MIN,3.710 IN. MAX; 0.437 IN. MIN,0.443 IN. MAX THK; CASTING DIA 3.335 IN. MIN,3.365 IN. MAX; NHA BOOST STAGE ASSY,P/N 104186,FOR MAIN FUEL PUMP 50504/50601 IN
  • 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 Stop Ring,impeller, cataloged under National Stock Number 2915-01-098-9545, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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
NSN2915-01-098-9545
Primary Part Number104013
Item NameStop Ring,impeller
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
General Characteristics Item DescriptionLEADED BRONZE PER AMS 4842; OD 3.700 IN. MIN,3.710 IN. MAX; 0.437 IN. MIN,0.443 IN. MAX THK; CASTING DIA 3.335 IN. MIN,3.365 IN. MAX; NHA BOOST STAGE ASSY,P/N 104186,FOR MAIN FUEL PUMP 50504/50601 IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5940-00-690-520110-401-3 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
6625-01-328-4648 INTERCHANGEABLE
Frequency Multiplier
2530-01-379-5052104013 INTERCHANGEABLE
Parts Kit,brake Air Compressor
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
2510-01-481-6047104013 INTERCHANGEABLE
Door,vehicular
Prc Composites, Llc Dba Globe Plastics
Cross-Reference Index
Part NumberManufacturer
104013 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
5940-00-690-5201INTERCHANGEABLE
TERMINAL,STUD
10-401-3
6625-01-328-4648INTERCHANGEABLE
FREQUENCY MULTIPLIER
2530-01-379-5052INTERCHANGEABLE
PARTS KIT,BRAKE AIR COMPRESSOR
104013
2510-01-481-6047INTERCHANGEABLE
DOOR,VEHICULAR
104013

Frequently Asked Questions

What is NSN 2915-01-098-9545?

NSN 2915-01-098-9545 is a Stop Ring,impeller, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-01-098-9545?

NSN 2915-01-098-9545 has 1 cross-referenced part number: 104013 (Triumph Engine Control Systems Llc).

What NSN replaces 2915-01-098-9545?

There are 4 known substitutes for 2915-01-098-9545: 5940-00-690-5201, 6625-01-328-4648, 2530-01-379-5052 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 104013?

Key specifications for 104013: General Characteristics Item Description: LEADED BRONZE PER AMS 4842; OD 3.700 IN. MIN,3.710 IN. MAX; 0.437 IN. MIN,0.443 IN. MAX THK; CASTING DIA 3.335 IN. MIN,3.365 IN. MAX; NHA BOOST STAGE ASSY,P/N 104186,FOR MAIN FUEL PUMP 50504/50601 IN; End Item Identification: F100-PW-100/200 AIRCRAFT ENGINE. 2 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