The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-181-8938, 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 Acme Electric Corporation Dba Advanced Energy Systms Aerospa Div Aerospace Division. Government technical data includes 8 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-181-8938 |
| Primary Part Number | 100BS7-340 |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Acme Electric Corporation Dba Advanced Energy Systms Aerospa Div Aerospace Division |
| Status | ACTIVE |
| Material | ALUMINUM |
| Unthreaded Mounting Hole Diameter | 0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Facility Type and Quantity | 12 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Surface Treatment | CHROMATE |
| Material | ALUMINUM |
| Unthreaded Mounting Hole Diameter | 0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Facility Type and Quantity | 12 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Surface Treatment | CHROMATE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Part Number | Manufacturer |
|---|---|
| 100BS7-340 | Acme Electric Corporation Dba Advanced Energy Systms Aerospa Div Aerospace Division (USA) |
| 100BS7-340 | Acme Aerospace, Inc. Dba Acme Aerospace Inc (USA) |
| 5424 | Eg and G Wakefield Engineering (USA) |
NSN 5999-01-181-8938 is a Heat Sink,electrical-Electronic, manufactured by Acme Electric Corporation Dba Advanced Energy Systms Aerospa Div Aerospace Division, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-01-181-8938 has 3 cross-referenced part numbers: 100BS7-340 (Acme Electric Corporation Dba Advanced Energy Systms Aerospa Div Aerospace Division), 100BS7-340 (Acme Aerospace, Inc. Dba Acme Aerospace Inc), 5424 (Eg and G Wakefield Engineering).
There are 12 known substitutes for 5999-01-181-8938: 1660-00-062-0521, 3110-00-100-5942, 7240-00-551-3795 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 100BS7-340: Overall Length: 7.250 INCHES NOMINAL IN; Material: ALUMINUM; Unthreaded Mounting Hole Diameter: 0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Mounting Facility Type and Quantity: 12 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY. 14 total characteristics are documented in the Federal Logistics Information System.