PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10463Heat Sink,electrical-Electronic

Ross Milton Co the · NSN 5999-01-138-6562 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-138-6562 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-138-6562. Primary manufacturer part number: 10463.
Features
  • Heat Sink,electrical-Electronic — FSC 5999
  • 4 verified cross-references
  • Primary manufacturer: Ross Milton Co the
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-138-6562, 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 Ross Milton Co the. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-138-6562
Primary Part Number10463
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerRoss Milton Co the
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Weight0.0100 lbs
Cube0.0003 cu ft
Verified Substitutes 8
Ammeter
1680-00-083-38721046-3 INTERCHANGEABLE
Disc Assembly,dampe
Hydro-Aire Aerospace Corp
5210-00-442-54691046-3 INTERCHANGEABLE
Ball,measuring
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
3120-00-489-859910463 INTERCHANGEABLE
Bearing
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5310-00-545-8402 INTERCHANGEABLE
Washer,flat
2520-00-692-621710-4-63 INTERCHANGEABLE
Yoke,universal Joint,vehicular
Dana Corp Spicer Transmission Div
4920-01-060-838910463 INTERCHANGEABLE
Vacuum Molecular Sieve Trap
Precision Scientific Petroleum Instruments Co
5975-01-353-48436323440-1 INTERCHANGEABLE
Adapter,electrical Conduit
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
10463 Ross Milton Co the (USA)
10463 Arrow Tool and Reamer Co (USA)
0N217350 National Security Agency (USA)
10463 J F C Electronics Inc (USA)
Related Parts
6625-01-207-7441SUCCESSOR
AMMETER
1680-00-083-3872INTERCHANGEABLE
DISC ASSEMBLY,DAMPE
1046-3
5210-00-442-5469INTERCHANGEABLE
BALL,MEASURING
1046-3
3120-00-489-8599INTERCHANGEABLE
BEARING
10463
5310-00-545-8402INTERCHANGEABLE
WASHER,FLAT
2520-00-692-6217INTERCHANGEABLE
YOKE,UNIVERSAL JOINT,VEHICULAR
10-4-63
4920-01-060-8389INTERCHANGEABLE
VACUUM MOLECULAR SIEVE TRAP
10463
5975-01-353-4843INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT
6323440-1

Frequently Asked Questions

What is NSN 5999-01-138-6562?

NSN 5999-01-138-6562 is a Heat Sink,electrical-Electronic, manufactured by Ross Milton Co the, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-138-6562?

NSN 5999-01-138-6562 has 4 cross-referenced part numbers: 10463 (Ross Milton Co the), 10463 (Arrow Tool and Reamer Co), 0N217350 (National Security Agency), 10463 (J F C Electronics Inc).

What NSN replaces 5999-01-138-6562?

There are 8 known substitutes for 5999-01-138-6562: 6625-01-207-7441, 1680-00-083-3872, 5210-00-442-5469 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10463?

Key specifications for 10463: Special Features: CONSIST OF DIALLYL PHTHALATE MATERIAL; O/A DIA 0.225 IN.; INSIDE DIA 0.125 IN. MIN AND 0.130 IN. MAX; 0/A THICKNESS 0.027 IN. MIN AND 0.033 IN. MAX IN; Special Features: CONSIST OF DIALLYL PHTHALATE MATERIAL; O/A DIA 0.225 IN.; INSIDE DIA 0.125 IN. MIN AND 0.130 IN. MAX; 0/A THICKNESS 0.027 IN. MIN AND 0.033 IN. MAX IN. 2 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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