NSN 4520-01-473-4610 · NIIN 014734610 · Part number 8T4149
Caterpillar Inc Div Caterpillar Defense · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 11083
Government record, cited
NSN 4520-01-473-4610 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-473-4610. Manufacturer of record part number: 8T4149.
Also searched as4520-01-473-4610 ·
4520014734610 ·
NIIN 014734610 ·
01-473-4610 ·
FSC 4520 Space and Water Heating Equipment · CAGE 11083 · 8T4149 · 8T-4149
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 4520-01-473-4610
NIIN: 014734610
FSC: 4520 — Space and Water Heating Equipment
FSG: 45 — Plumbing, Heating, and Waste Disposal
Primary part number: 8T4149
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Elbow,air Conditioning-Heating, cataloged under National Stock Number 4520-01-473-4610, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 4520 — Space and Water Heating Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4520-00-000-0098
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-000-0099
4520-00-000-0099 · Item name not on file
4520-00-001-1240
4520-00-001-1240 · Item name not on file
4520-00-001-3518
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-3519
HEATING ELEMENT,ELECTRICAL,IMMER
4520-00-001-6052
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-6298
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-7726
HEATER,DUCT TYPE,PORTABLE
Frequently Asked Questions
What is NSN 4520-01-473-4610?
NSN 4520-01-473-4610 is a Elbow,air Conditioning-Heating, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
What part numbers are listed for NSN 4520-01-473-4610?
NSN 4520-01-473-4610 has 2 manufacturer part numbers on file: 8T4149 (Caterpillar Inc Div Caterpillar Defense), 8T-4149 (Pon Equipment B.v.).
What are the specifications of 8T4149?
Key specifications for 8T4149: End Item Identification: CONTRACTOR LOGISTICS LIFETIME SUPPORT (CRLS), DEPLOYABLE UNIVERSAL COMBAT EARTHMOVER (DEUCE), 30/30 (MODEL DV100), NSN 2430-01-423-2819, TMS-2430-200-24P, LIN: T76541 WSC:IA. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4520-01-473-4610 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.