Raytheon Company Dba Raytheon Co · NSN 5999-01-237-5377 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-237-5377 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-237-5377. Primary manufacturer part number: 479643.
5999-01-237-5377 — No Item Name Available illustration
Features
Heat Sink,electrical-Electronic — FSC 5999
Overall Diameter: 1.125 INCHES NOMINAL IN
Surface Treatment: ANODIZE
Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
Material Document and Classification: QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE
Surface Treatment Document and Classification: MIL-A-8625,TYPE 3,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
Material: ALUMINUM ALLOY
Unthreaded Mounting Hole Diameter: 0.067 INCHES NOMINAL ALL MOUNTING FACILITIES IN
Applications
Applications requiring Aluminum Alloy construction
General Description
The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-237-5377, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5999-01-237-5377
Primary Part Number
479643
Item Name
Heat Sink,electrical-Electronic
FSC / FSG
5999 / 59 — No Item Name Available
Manufacturer
Raytheon Company Dba Raytheon Co
Status
ACTIVE
Overall Diameter
1.125 INCHES NOMINAL IN
Surface Treatment
ANODIZE
Mounting Facility Type and Quantity
3 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
Material Document and Classification
QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE
Surface Treatment Document and Classification
MIL-A-8625,TYPE 3,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
Material
ALUMINUM ALLOY
Unthreaded Mounting Hole Diameter
0.067 INCHES NOMINAL ALL MOUNTING FACILITIES IN
Overall Diameter
1.125 INCHES NOMINAL IN
Surface Treatment
ANODIZE
Mounting Facility Type and Quantity
3 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
Material Document and Classification
QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE
Surface Treatment Document and Classification
MIL-A-8625,TYPE 3,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
NSN 5999-01-237-5377 is a Heat Sink,electrical-Electronic, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5999 (No Item Name Available). Status: active.
What are the part numbers for NSN 5999-01-237-5377?
NSN 5999-01-237-5377 has 4 cross-referenced part numbers: 479643 (Raytheon Company), 12057 (Thermalloy Co Inc), 479643 (Raytheon Company Dba Raytheon Co), 479643 (Raytheon Company Div Corp).
What NSN replaces 5999-01-237-5377?
There are 12 known substitutes for 5999-01-237-5377: 5910-00-045-8579, 2920-00-084-2109, 3110-00-100-3089 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 479643?
Key specifications for 479643: Overall Diameter: 1.125 INCHES NOMINAL IN; Surface Treatment: ANODIZE; Overall Height: 0.375 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES. 16 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.