PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41-73Heatsink

Hubbell Incorporated Div Hubbell Lighting · NSN 5999-01-201-5260 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-201-5260 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-201-5260. Primary manufacturer part number: 41-73.
Features
  • Heatsink — FSC 5999
  • 1 verified cross-reference
  • Primary manufacturer: Hubbell Incorporated Div Hubbell Lighting
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heatsink, cataloged under National Stock Number 5999-01-201-5260, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Hubbell Incorporated Div Hubbell Lighting. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHeatsink
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersHubbell Incorporated Div Hubbell Lighting (CAGE 25759)
Technical Specifications
ParameterValue
NSN5999-01-201-5260
Primary Part Number41-73
Item NameHeatsink
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerHubbell Incorporated Div Hubbell Lighting
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
7350-00-195-733447252 INTERCHANGEABLE
Tray,mess,compartmented
The Vollrath Company, L.l.c. Div Vollrath
4530-00-276-9892 INTERCHANGEABLE
Plate,sprayer,oil Burner Atomize
6105-00-375-82674173 INTERCHANGEABLE
Stator,motor
Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
5935-00-500-5036 INTERCHANGEABLE
Jack,tip
5935-00-501-5529 INTERCHANGEABLE
Jack,tip
5940-00-950-7410WA2276 INTERCHANGEABLE
Terminal Board
Breeze-Eastern Llc
6645-00-966-77914173 INTERCHANGEABLE
Jewel,coupling Clutch
Wakmann Watch Company Inc
4530-01-106-986324T12-6S INTERCHANGEABLE
Plate,sprayer,oil Burner Atomize
Todd Combustion Inc
7610-01-123-32274173 INTERCHANGEABLE
Sheet,technical
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
6515-01-256-96880035830 INTERCHANGEABLE
Syringe,aspirating
C. R. Bard, Inc.
Cross-Reference Index
Part NumberManufacturer
41-73 Hubbell Incorporated Div Hubbell Lighting (USA)
Related Parts
7350-00-195-7334INTERCHANGEABLE
TRAY,MESS,COMPARTMENTED
47252
4530-00-276-9892INTERCHANGEABLE
PLATE,SPRAYER,OIL BURNER ATOMIZE
6105-00-375-8267INTERCHANGEABLE
STATOR,MOTOR
4173
5935-00-500-5036INTERCHANGEABLE
JACK,TIP
5935-00-501-5529INTERCHANGEABLE
JACK,TIP
5940-00-950-7410INTERCHANGEABLE
TERMINAL BOARD
WA2276
6645-00-966-7791INTERCHANGEABLE
JEWEL,COUPLING CLUTCH
4173
4530-01-106-9863INTERCHANGEABLE
PLATE,SPRAYER,OIL BURNER ATOMIZE
24T12-6S
7610-01-123-3227INTERCHANGEABLE
SHEET,TECHNICAL
4173
6515-01-256-9688INTERCHANGEABLE
SYRINGE,ASPIRATING
0035830
4530-01-288-7989INTERCHANGEABLE
PLATE,SPRAYER,OIL BURNER ATOMIZE
3909D4

Frequently Asked Questions

What is NSN 5999-01-201-5260?

NSN 5999-01-201-5260 is a Heatsink, manufactured by Hubbell Incorporated Div Hubbell Lighting, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-201-5260?

NSN 5999-01-201-5260 has 1 cross-referenced part number: 41-73 (Hubbell Incorporated Div Hubbell Lighting).

What NSN replaces 5999-01-201-5260?

There are 11 known substitutes for 5999-01-201-5260: 7350-00-195-7334, 4530-00-276-9892, 6105-00-375-8267 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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