NSN 2920-01-691-5089 · NIIN 016915089 · Part number RE504580
I C G Hydrotech Inc · FSC 2920 — Engine Electrical System Components, Nonaircraft · FSG 29 — Engine Accessories · CAGE 0L392
Government record, cited
NSN 2920-01-691-5089 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-691-5089. Manufacturer of record part number: RE504580.
Also searched as2920-01-691-5089 ·
2920016915089 ·
NIIN 016915089 ·
01-691-5089 ·
FSC 2920 Engine Electrical System Components, Nonaircraft · CAGE 0L392 · RE504580
Nearby stock numbers← 2920-01-691-4605 Relay-Solenoid, Engine Starter, El
·
2920-01-691-5934 Sensor, Engine Coolant Temperatur →
Features
Glow Plug — FSC 2920
Body Style: SHEATHED
Mounting Facility Nominal Thread Size: 10.0 MILLIMETERS MM
Operating Voltage in Volts: 11.5 NOMINAL
Immersion Length: 21.5 MILLIMETERS NOMINAL MM
1 manufacturer part number on file
Manufacturer of record: I C G Hydrotech Inc
Identification
NSN: 2920-01-691-5089
NIIN: 016915089
FSC: 2920 — Engine Electrical System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: RE504580
Manufacturer: I C G Hydrotech Inc
General Description
The Glow Plug, cataloged under National Stock Number 2920-01-691-5089, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is I C G Hydrotech Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2920-01-691-5089
Primary Part Number
RE504580
Item Name
Glow Plug
FSC / FSG
2920 / 29 — Engine Electrical System Components, Nonaircraft
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Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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2920-00-424-3259
PLATE ASSEMBLY,SEAL
Frequently Asked Questions
What is NSN 2920-01-691-5089?
NSN 2920-01-691-5089 is a Glow Plug, manufactured by I C G Hydrotech Inc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2920-01-691-5089?
NSN 2920-01-691-5089 has 1 manufacturer part number on file: RE504580 (I C G Hydrotech Inc).
What are the specifications of RE504580?
Key specifications for RE504580: Body Style: SHEATHED; Mounting Facility Nominal Thread Size: 10.0 MILLIMETERS MM; Overall Length: 9.5 INCHES NOMINAL IN; Operating Voltage in Volts: 11.5 NOMINAL. 4 specifications are documented in the U.S. Government catalog.
Is NSN 2920-01-691-5089 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.
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.