NSN 4920-01-574-9415 · NIIN 015749415 · Part number TIH-030M
Skf Usa Inc. · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 52676
Government record, cited
NSN 4920-01-574-9415 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-574-9415. Manufacturer of record part number: TIH-030M.
Also searched as4920-01-574-9415 ·
4920015749415 ·
NIIN 015749415 ·
01-574-9415 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 52676 · TIH-030M
Nearby stock numbers← 4920-01-574-9155 Accessory Kit, Test Set
·
4920-01-574-9717 Tool and Equipment Kit, Aircraft →
Features
Heater,aircraft Engine Maintenan — FSC 4920
Frequency in Hertz: 60.0
Criticality Code Justification: AGAV
Heating Element: INCLUDED
Functional Description: DESIGNED TO HEAT BEARINGS THAT ARE MOUNTED WITH AN INTERFACE FIT ONTO A SHAFT. THE HEAT CAUSES THE BEARING TO EXPAND WHICH ELIMINATES THE NEEED TO USE FORCE DURING INSTALLATION. DESIGNED TO HEAT ROLLING BEARINGS, HOWEVER OTHER WORKPIECES THAT FORM A CLOSED CIRCUIT CAN ALSO BE HEATED
1 manufacturer part number on file
Manufacturer of record: Skf Usa Inc.
Identification
NSN: 4920-01-574-9415
NIIN: 015749415
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: TIH-030M
Manufacturer: Skf Usa Inc.
General Description
The Heater,aircraft Engine Maintenan, cataloged under National Stock Number 4920-01-574-9415, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Skf Usa 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.
DESIGNED TO HEAT BEARINGS THAT ARE MOUNTED WITH AN INTERFACE FIT ONTO A SHAFT. THE HEAT CAUSES THE BEARING TO EXPAND WHICH ELIMINATES THE NEEED TO USE FORCE DURING INSTALLATION. DESIGNED TO HEAT ROLLING BEARINGS, HOWEVER OTHER WORKPIECES THAT FORM A CLOSED CIRCUIT CAN ALSO BE HEATED
Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4920-00-000-0190
TEST SET,FLIGHT CONTROL SYSTEM
4920-00-001-1405
4920-00-001-1405 · Item name not on file
4920-00-001-1716
4920-00-001-1716 · Item name not on file
4920-00-001-1744
4920-00-001-1744 · Item name not on file
4920-00-001-1745
4920-00-001-1745 · Item name not on file
4920-00-001-1746
4920-00-001-1746 · Item name not on file
4920-00-001-1747
4920-00-001-1747 · Item name not on file
4920-00-001-1748
4920-00-001-1748 · Item name not on file
Frequently Asked Questions
What is NSN 4920-01-574-9415?
NSN 4920-01-574-9415 is a Heater,aircraft Engine Maintenan, manufactured by Skf Usa Inc., classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-574-9415?
NSN 4920-01-574-9415 has 1 manufacturer part number on file: TIH-030M (Skf Usa Inc.).
What are the specifications of TIH-030M?
Key specifications for TIH-030M: Overall Height: 10.200 INCHES NOMINAL IN; Frequency in Hertz: 60.0; Criticality Code Justification: AGAV; Overall Length: 7.900 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-574-9415 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 4920-01-574-9415?
NSN 4920-01-574-9415 has DEMIL Code D. 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.