FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
FSG: 29 — Engine Accessories
General Description
The Seat,thrust Spacer, cataloged under National Stock Number 2915-00-908-6050, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Seat,thrust Spacer
FSC / FSG
2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers (FSG 29)
Technical Specifications
Parameter
Value
NSN
2915-00-908-6050
Item Name
Seat,thrust Spacer
FSC / FSG
2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-017-51238303-4-4-SSPOSSIBLE MATCH
ADAPTER,STRAIGHT,TUBE TO BOSS
Possible match (shared part number)Hydrasearch Company, Llc
5360-01-159-93625986POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)Circor Aerospace, Inc. Dba Circor Aerospace Inc
4730-01-385-88915986 ITEM NO. 5POSSIBLE MATCH
ELBOW,TUBE
Possible match (shared part number)Howell Laboratories Inc Dba Howell Laboratories Inc
4330-01-386-32625986-G501POSSIBLE MATCH
FILTER,FLUID
Possible match (shared part number)Howell Laboratories Inc Dba Howell Laboratories Inc
5999-01-517-54505986POSSIBLE MATCH
RELAY-SWITCH
Possible match (shared part number)Gta Marine Dba Gta Marine
5905-01-539-71215986POSSIBLE MATCH
RESISTOR,VARIABLE,WIRE WOUND,PRE
Possible match (shared part number)Sensor Systems, L.l.c. Dba Sensor Systems Llc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
5986
3/9Design control — primary reference
Donaldson Company, Inc.
5986
5/9Secondary reference
Michigan Dynamics Inc
5986
C/1Advisory reference — outside the item-of-supply concept
Donaldson Company, Inc.
Related Parts
4730-01-017-5123POSSIBLE MATCH
ADAPTER,STRAIGHT,TUBE TO BOSS
8303-4-4-SS
5360-01-159-9362POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
5986
4730-01-385-8891POSSIBLE MATCH
ELBOW,TUBE
5986 ITEM NO. 5
4330-01-386-3262POSSIBLE MATCH
FILTER,FLUID
5986-G501
5999-01-517-5450POSSIBLE MATCH
RELAY-SWITCH
5986
5905-01-539-7121POSSIBLE MATCH
RESISTOR,VARIABLE,WIRE WOUND,PRE
5986
Frequently Asked Questions
What is NSN 2915-00-908-6050?
NSN 2915-00-908-6050 is a Seat,thrust Spacer, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
What NSN replaces 2915-00-908-6050?
6 possible matches (shared part number, not a government interchangeability claim): 4730-01-017-5123, 5360-01-159-9362, 4730-01-385-8891. Verify interchangeability with system specifications before substitution.
Is NSN 2915-00-908-6050 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 2915-00-908-6050?
NSN 2915-00-908-6050 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.