The Contact,electrical, cataloged under National Stock Number 5999-01-083-0891, 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 Te Connectivity Corporation. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-083-0891 |
| Primary Part Number | 66506-9 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Te Connectivity Corporation |
| Status | CANCELLED |
| Precious Material and Location | BODY AND CONTACT SURFACE GOLD |
| Surface Treatment Document and Classification | MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE CONTACT |
| Surface Treatment | GOLD CONTACT |
| Precious Material | GOLD |
| Material | COPPER ALLOY 260 BODY AND CONTACT |
| Surface Treatment | GOLD AND NICKEL BODY |
| Pin Accommodation Length | 0.390 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Overall Diameter | 0.060 INCHES MAXIMUM IN |
| Style Designator | SOCKET CRIMP CONTACT |
| Material Document and Classification | MIL-C-50 MIL SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT |
| Precious Material and Location | BODY AND CONTACT SURFACE GOLD |
| Surface Treatment Document and Classification | MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE CONTACT |
| Surface Treatment | GOLD CONTACT |
| Precious Material | GOLD |
| Material | COPPER ALLOY 260 BODY AND CONTACT |
| Surface Treatment | GOLD AND NICKEL BODY |
| Pin Accommodation Length | 0.390 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Overall Diameter | 0.060 INCHES MAXIMUM IN |
| Style Designator | SOCKET CRIMP CONTACT |
| Material Document and Classification | MIL-C-50 MIL SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | DZ |
| Weight | 0.0200 lbs |
| Cube | 0.0001 cu ft |
| Part Number | Manufacturer |
|---|---|
| 66506-9 | Tyco Electronics Uk Ltd (GBR) |
| 0-0066506-9 | Tyco Electronics Amp Gmbh (DEU) |
| 920-0004AA | Micom Systems Inc Micom-Interlan Div (USA) |
| 66506-9 PRIMARY | Te Connectivity Corporation (USA) |
| D8 | Bae Systems Technology Solutions & Services Inc. (USA) |
| 02272 | Motorola/codex Corp Sub of Motorola Inc (USA) |
| J45-0015-664 | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA) |
| 5999PL1258748 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 60430084D | Thales Uk Limited Dba Thales Uk Ltd Training and Simulation (GBR) |
| 66506-9 | Digi-Key Corp (USA) |
| 66503-3 | Te Connectivity Corporation (USA) |
| P23003676 | Western Peripherals Inc Div of Wespercorp (USA) |
| 66509-9 | Te Connectivity Corporation (USA) |
| 154207078 PRIMARY | Eaton Corporation (USA) |
NSN 5999-01-083-0891 is a Contact,electrical, manufactured by Te Connectivity Corporation, classified under FSC 5999 (No Item Name Available). Status: cancelled.
NSN 5999-01-083-0891 has 14 cross-referenced part numbers: 66506-9 (Tyco Electronics Uk Ltd), 0-0066506-9 (Tyco Electronics Amp Gmbh), 920-0004AA (Micom Systems Inc Micom-Interlan Div), 66506-9 (Te Connectivity Corporation), D8 (Bae Systems Technology Solutions & Services Inc.) and 9 more.
There are 12 known substitutes for 5999-01-083-0891: 6110-00-014-2384, 2410-00-233-5750, 2410-00-233-5751 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 66506-9: Precious Material and Location: BODY AND CONTACT SURFACE GOLD; Surface Treatment Document and Classification: MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE CONTACT; Surface Treatment: GOLD CONTACT; Precious Material: GOLD. 26 total characteristics are documented in the Federal Logistics Information System.
NSN 5999-01-083-0891 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.