The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-00-962-5743, 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 Northrop Grumman Systems Corporation. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-962-5743 |
| Primary Part Number | 276-003-0001 |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Surface Treatment | CHROMATE |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Material Document and Classification | QQ-A-525 FED SPEC SINGLE MATERIAL RESPONSE |
| Unthreaded Mounting Hole Diameter | 0.206 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Body Style | CLIP PRESS-ON |
| Overall Diameter | 0.290 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE |
| Material | ALUMINUM ALLOY 6061 |
| Surface Treatment | CHROMATE |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Material Document and Classification | QQ-A-525 FED SPEC SINGLE MATERIAL RESPONSE |
| Unthreaded Mounting Hole Diameter | 0.206 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Body Style | CLIP PRESS-ON |
| Overall Diameter | 0.290 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE |
| Material | ALUMINUM ALLOY 6061 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Part Number | Manufacturer |
|---|---|
| TA5 | Thermal Syndicate Ltd (USA) |
| 276-003-0001 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5999-00-962-5743 is a Heat Sink,electrical-Electronic, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-00-962-5743 has 2 cross-referenced part numbers: TA5 (Thermal Syndicate Ltd), 276-003-0001 (Northrop Grumman Systems Corporation).
There are 2 known substitutes for 5999-00-962-5743: 5999-00-738-5041, 6695-01-460-9744. Verify interchangeability with system specifications before substitution.
Key specifications for 276-003-0001: Surface Treatment: CHROMATE; Overall Height: 0.375 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Material Document and Classification: QQ-A-525 FED SPEC SINGLE MATERIAL RESPONSE. 18 total characteristics are documented in the Federal Logistics Information System.