The Heat Sink-Insulator, cataloged under National Stock Number 5999-01-355-7022, 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 Drs Sustainment Systems Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-355-7022 |
| Primary Part Number | ES9398-003C |
| Item Name | Heat Sink-Insulator |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Drs Sustainment Systems Inc |
| Status | ACTIVE |
| Unthreaded Mounting Hole Diameter | 0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Accommodated Device Mounting Hole Pattern Style | TWO HOLE - 0.075 INCH IN |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Material | METAL AND PLASTIC CELLULOSE NITRATE |
| Accommodated Device Mounting Hole Quantity | 2 |
| Unthreaded Mounting Hole Diameter | 0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Accommodated Device Mounting Hole Pattern Style | TWO HOLE - 0.075 INCH IN |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Material | METAL AND PLASTIC CELLULOSE NITRATE |
| Accommodated Device Mounting Hole Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.0100 lbs |
| Cube | 0.0010 cu ft |
| Part Number | Manufacturer |
|---|---|
| ES9398-003C | Drs Sustainment Systems Inc (USA) |
| K6-23 | Henkel Corporation (USA) |
| ES9398-003C | Drs Sustainment Systems, Inc. (USA) |
NSN 5999-01-355-7022 is a Heat Sink-Insulator, manufactured by Drs Sustainment Systems Inc, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-01-355-7022 has 3 cross-referenced part numbers: ES9398-003C (Drs Sustainment Systems Inc), K6-23 (Henkel Corporation), ES9398-003C (Drs Sustainment Systems, Inc.).
There is 1 known substitute for 5999-01-355-7022: 5120-01-611-3498. Verify interchangeability with system specifications before substitution.
Key specifications for ES9398-003C: Unthreaded Mounting Hole Diameter: 0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Accommodated Device Mounting Hole Pattern Style: TWO HOLE - 0.075 INCH IN; Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Material: METAL AND PLASTIC CELLULOSE NITRATE. 10 total characteristics are documented in the Federal Logistics Information System.