NSN 2915-00-724-0673 · NIIN 007240673 · Part number 523391
Hamilton Sundstrand Corporation Dba Collins Aerospace · FSC 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers · FSG 29 — Engine Accessories · CAGE 73030
Government record, cited
NSN 2915-00-724-0673 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-724-0673. Manufacturer of record part number: 523391.
Also searched as2915-00-724-0673 ·
2915007240673 ·
NIIN 007240673 ·
00-724-0673 ·
FSC 2915 Engine Fuel System Components, Aircraft and Missile Prime Movers · CAGE 73030 · 523391
Nearby stock numbers← 2915-00-724-0671
·
2915-00-724-0675 Bar Assembly →
Features
Orifice Assembly — FSC 2915
1 manufacturer part number on file
Manufacturer of record: Hamilton Sundstrand Corporation Dba Collins Aerospace
Identification
NSN: 2915-00-724-0673
NIIN: 007240673
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
FSG: 29 — Engine Accessories
Primary part number: 523391
Manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
General Description
The Orifice Assembly, cataloged under National Stock Number 2915-00-724-0673, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2915-00-724-0673
Primary Part Number
523391
Item Name
Orifice Assembly
FSC / FSG
2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers
Manufacturer
Hamilton Sundstrand Corporation Dba Collins Aerospace
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)
Criticality Code
F
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5850-00-995-2261SM-B-523391POSSIBLE MATCH
TRANSMITTER,INFRARED
Possible match (shared part number)Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3020-01-289-5362POSSIBLE MATCH
SPROCKET WHEEL
Possible match (shared part number)
4730-01-693-09645233-91POSSIBLE MATCH
FLANGE,PIPE,BLIND
Possible match (shared part number)North American Fuel Tanks, Inc. Dba North American Fuel Tanks Inc
Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
5850-00-995-2261POSSIBLE MATCH
TRANSMITTER,INFRARED
SM-B-523391
3020-01-289-5362POSSIBLE MATCH
SPROCKET WHEEL
4730-01-693-0964POSSIBLE MATCH
FLANGE,PIPE,BLIND
5233-91
Frequently Asked Questions
What is NSN 2915-00-724-0673?
NSN 2915-00-724-0673 is a Orifice Assembly, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
What part numbers are listed for NSN 2915-00-724-0673?
NSN 2915-00-724-0673 has 1 manufacturer part number on file: 523391 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
What NSN replaces 2915-00-724-0673?
3 possible matches (shared part number, not a government interchangeability claim): 5850-00-995-2261, 3020-01-289-5362, 4730-01-693-0964. Verify interchangeability with system specifications before substitution.
What are the specifications of 523391?
Key specifications for 523391: End Item Identification: FUEL CONTROL,PART NO. 513000. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2915-00-724-0673 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 2915-00-724-0673?
NSN 2915-00-724-0673 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.