PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7736914P0003Heat Sink,electrical-Electronic

Lockheed Martin Corp Naval Electronics & Surveillance Systems · NSN 5999-00-930-7775 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-930-7775 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-930-7775. Primary manufacturer part number: 7736914P0003.
Features
  • Heat Sink,electrical-Electronic — FSC 5999
  • Overall Diameter: 0.805 INCHES NOMINAL IN
  • Surface Treatment: ANODIZE
  • Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
  • Material: ALUMINUM
  • Material Document and Classification: QQ-A-266 FED SPEC SINGLE MATERIAL RESPONSE
  • Overall Diameter: 0.805 INCHES NOMINAL IN
  • Surface Treatment: ANODIZE
Applications
  • Applications requiring Aluminum construction
General Description

The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-00-930-7775, 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 Lockheed Martin Corp Naval Electronics & Surveillance Systems. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5999-00-930-7775
Primary Part Number7736914P0003
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerLockheed Martin Corp Naval Electronics & Surveillance Systems
StatusACTIVE
Overall Diameter0.805 INCHES NOMINAL IN
Surface TreatmentANODIZE
Surface Treatment Document and ClassificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
MaterialALUMINUM
Material Document and ClassificationQQ-A-266 FED SPEC SINGLE MATERIAL RESPONSE
Overall Diameter0.805 INCHES NOMINAL IN
Surface TreatmentANODIZE
Surface Treatment Document and ClassificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
MaterialALUMINUM
Material Document and ClassificationQQ-A-266 FED SPEC SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 12
5133-00-189-9309 INTERCHANGEABLE
Drill,twist
5330-00-399-69082F4567 INTERCHANGEABLE
Gasket
Caterpillar Inc Div Caterpillar Defense
6210-00-643-2094112-0117-200 INTERCHANGEABLE
Lens,light
Dialight Corporation
5930-00-644-736612117 INTERCHANGEABLE
Switch,rotary
Microwave Engineering Corporation
5120-00-795-089512-1-17 INTERCHANGEABLE
Wrench,crowfoot,special
Us Army Aviation and Missile Command
6220-01-226-6442 INTERCHANGEABLE
Light,marker,clearance
2520-01-360-9241 INTERCHANGEABLE
Slave Cylinder,clutch
2640-01-416-715212-117 INTERCHANGEABLE
Patch,pneumatic Tire Repair
Myers Tire Supply Distribution Inc Div Akron Branch
5330-01-520-617912117 INTERCHANGEABLE
Gasket
Cambro Manufacturing Company Dba Cambro Manufacturing Co
3010-01-549-628112117 INTERCHANGEABLE
Coupling Half,shaft
Vescor Corp
Cross-Reference Index
Part NumberManufacturer
7736914P3 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
2209-4AB Thermalloy Co Inc (USA)
7736914P0003 PRIMARY Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
7736914-3 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
12117 Thermalloy Co Inc (USA)
Related Parts
5133-00-189-9309INTERCHANGEABLE
DRILL,TWIST
5330-00-399-6908INTERCHANGEABLE
GASKET
2F4567
6210-00-643-2094INTERCHANGEABLE
LENS,LIGHT
112-0117-200
5930-00-644-7366INTERCHANGEABLE
SWITCH,ROTARY
12117
5120-00-795-0895INTERCHANGEABLE
WRENCH,CROWFOOT,SPECIAL
12-1-17
6220-01-226-6442INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE
2520-01-360-9241INTERCHANGEABLE
SLAVE CYLINDER,CLUTCH
2640-01-416-7152INTERCHANGEABLE
PATCH,PNEUMATIC TIRE REPAIR
12-117
5330-01-520-6179INTERCHANGEABLE
GASKET
12117
3010-01-549-6281INTERCHANGEABLE
COUPLING HALF,SHAFT
12117
5340-01-551-5236INTERCHANGEABLE
HANDLE,BOW
6515-01-574-2168INTERCHANGEABLE
TRAY,INSTRUMENT,FST MINOR BASIC
98-1324

Frequently Asked Questions

What is NSN 5999-00-930-7775?

NSN 5999-00-930-7775 is a Heat Sink,electrical-Electronic, manufactured by Lockheed Martin Corp Naval Electronics & Surveillance Systems, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-930-7775?

NSN 5999-00-930-7775 has 5 cross-referenced part numbers: 7736914P3 (Lockheed Martin Corp Naval Electronics & Surveillance Systems), 2209-4AB (Thermalloy Co Inc), 7736914P0003 (Lockheed Martin Corp Naval Electronics & Surveillance Systems), 7736914-3 (Lockheed Martin Corp Naval Electronics & Surveillance Systems), 12117 (Thermalloy Co Inc).

What NSN replaces 5999-00-930-7775?

There are 12 known substitutes for 5999-00-930-7775: 5133-00-189-9309, 5330-00-399-6908, 6210-00-643-2094 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7736914P0003?

Key specifications for 7736914P0003: Overall Height: 0.330 INCHES NOMINAL IN; Overall Diameter: 0.805 INCHES NOMINAL IN; Surface Treatment: ANODIZE; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE. 12 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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