PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

700573Heat Sink,electrical-Electronic

Rantec Microwave Systems, Inc. Dba Rantec Microwave Systems Inc · NSN 5999-00-035-3806 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-035-3806 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-035-3806. Primary manufacturer part number: 700573.
Features
  • Heat Sink,electrical-Electronic — FSC 5999
  • Material: ALUMINUM ALLOY
  • Material: ALUMINUM ALLOY
  • 1 verified cross-reference
  • Primary manufacturer: Rantec Microwave Systems, Inc. Dba Rantec Microwave Systems Inc
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-00-035-3806, 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 Rantec Microwave Systems, Inc. Dba Rantec Microwave Systems Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-035-3806
Primary Part Number700573
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerRantec Microwave Systems, Inc. Dba Rantec Microwave Systems Inc
StatusACTIVE
MaterialALUMINUM ALLOY
MaterialALUMINUM ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Weight0.0600 lbs
Cube0.0069 cu ft
Verified Substitutes 5
3110-00-155-64791319 INTERCHANGEABLE
Bearing,ball,annular
Federal-Mogul Corp Government Sales Dept
2840-00-769-5626576932 INTERCHANGEABLE
Segment Assy,axial
Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines
1680-01-036-45894094-3 INTERCHANGEABLE
Locking Mechanism
Adams Rite Aerospace, Inc
6110-01-227-2609700573 INTERCHANGEABLE
Switchboard,power
L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation
2040-01-531-5103112106 INTERCHANGEABLE
Cover,boat
Shield Technologies Corp Div Shield Technologies Corporation
Cross-Reference Index
Part NumberManufacturer
700573 Rantec Microwave Systems, Inc. Dba Rantec Microwave Systems Inc (USA)
Related Parts
3110-00-155-6479INTERCHANGEABLE
BEARING,BALL,ANNULAR
1319
2840-00-769-5626INTERCHANGEABLE
SEGMENT ASSY,AXIAL
576932
1680-01-036-4589INTERCHANGEABLE
LOCKING MECHANISM
4094-3
6110-01-227-2609INTERCHANGEABLE
SWITCHBOARD,POWER
700573
2040-01-531-5103INTERCHANGEABLE
COVER,BOAT
112106

Frequently Asked Questions

What is NSN 5999-00-035-3806?

NSN 5999-00-035-3806 is a Heat Sink,electrical-Electronic, manufactured by Rantec Microwave Systems, Inc. Dba Rantec Microwave Systems Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-035-3806?

NSN 5999-00-035-3806 has 1 cross-referenced part number: 700573 (Rantec Microwave Systems, Inc. Dba Rantec Microwave Systems Inc).

What NSN replaces 5999-00-035-3806?

There are 5 known substitutes for 5999-00-035-3806: 3110-00-155-6479, 2840-00-769-5626, 1680-01-036-4589 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 700573?

Key specifications for 700573: Special Features: 1.370 L; 1.500 W; 1.250 H W; Material: ALUMINUM ALLOY; Special Features: 1.370 L; 1.500 W; 1.250 H W; Material: ALUMINUM ALLOY. 4 total characteristics are documented in the Federal Logistics Information System.

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