PartsTable TECHNICAL DATA SHEET
NSN 2995-01-312-6012Government record, cited

Chamber, Combustion, Engine Starte2995-01-312-6012

NSN 2995-01-312-6012 · NIIN 013126012 · Part number 3503215-4
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) · FSC 2995 — Miscellaneous Engine Accessories, Aircraft · FSG 29 — Engine Accessories · CAGE 59364
Government record, cited
NSN 2995-01-312-6012 — this item is cataloged by the U.S. Government under National Stock Number 2995-01-312-6012. Manufacturer of record part number: 3503215-4.
Also searched as  2995-01-312-6012 · 2995013126012 · NIIN 013126012 · 01-312-6012 · FSC 2995 Miscellaneous Engine Accessories, Aircraft · CAGE 59364 · 3503215-4 · 3503215-1
Nearby stock numbers  ·
Features
  • Chamber,combustion,engine Starte — FSC 2995
  • Reference Data and Literature: T.O. 2JA3-52-4
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
Identification
  • NSN: 2995-01-312-6012
  • NIIN: 013126012
  • FSC: 2995 — Miscellaneous Engine Accessories, Aircraft
  • FSG: 29 — Engine Accessories
  • Primary part number: 3503215-4
  • Manufacturer: Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
General Description

The Chamber,combustion,engine Starte, cataloged under National Stock Number 2995-01-312-6012, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2995-01-312-6012
Primary Part Number3503215-4
Item NameChamber,combustion,engine Starte
FSC / FSG2995 / 29 — Miscellaneous Engine Accessories, Aircraft
ManufacturerHoneywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
StatusACTIVE
Reference Data and LiteratureT.O. 2JA3-52-4
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL Q — CCL Item — Commerce Control List
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
3503215-4 PRIMARY Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)
3503215-1 Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)
No interchangeability data on file.
Other items in FSC 2995 — Miscellaneous Engine Accessories, Aircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2995-00-013-3692
COUPLING,DRIVE
2995-00-013-3711
SLEEVE,SELECTOR
2995-00-028-9833
2995-00-028-9833 · Item name not on file
2995-00-062-5177
VALVE,MUSCLES
2995-00-075-3629
2995-00-075-3629 · Item name not on file
2995-00-075-3630
STOP,GRIP
2995-00-591-8449
FLAPPER SUBASSY,CHE
2995-00-906-7169
FLANGE ASSEMBLY

Frequently Asked Questions

What is NSN 2995-01-312-6012?

NSN 2995-01-312-6012 is a Chamber,combustion,engine Starte, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.

What part numbers are listed for NSN 2995-01-312-6012?

NSN 2995-01-312-6012 has 2 manufacturer part numbers on file: 3503215-4 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 3503215-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).

What are the specifications of 3503215-4?

Key specifications for 3503215-4: Reference Data and Literature: T.O. 2JA3-52-4; Special Features: APPROX. SIZE 8.471 BY 8.808 IN.;COMBUSTION CHAMBER 3.071 IN. HIGH IN; Part Name Assigned by Controlling Agency: CHAMBER ASSEMBLY,DOME; End Item Identification: STARTER B52H. 1 specification is documented in the U.S. Government catalog.

Is NSN 2995-01-312-6012 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 2995-01-312-6012?

NSN 2995-01-312-6012 has DEMIL Code Q. 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.
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