The Cap,electrical, cataloged under National Stock Number 5999-00-257-7684, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5999-00-257-7684 |
| Primary Part Number | 666642 |
| Item Name | Cap,electrical |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | CANCELLED |
| Diameter | 1.172 INCHES NOMINAL IN |
| Insert | INCLUDED |
| Length | 1.063 INCHES NOMINAL IN |
| Mounting Method | FORCE FIT |
| Usage Design | CAP FOR SOCKET |
| Chain | NOT INCLUDED |
| Material | STEEL BODY |
| Material | PAPER INSERT |
| Surface Treatment | ZINC AND CHROMIUM |
| Diameter | 1.172 INCHES NOMINAL IN |
| Insert | INCLUDED |
| Length | 1.063 INCHES NOMINAL IN |
| Mounting Method | FORCE FIT |
| Usage Design | CAP FOR SOCKET |
| Chain | NOT INCLUDED |
| Material | STEEL BODY |
| Material | PAPER INSERT |
| Surface Treatment | ZINC AND CHROMIUM |
| Acquisition Status | CANCELLED |
| Successor | 6625-00-408-7345 |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| P3-17 | Amphenol Corp Spectra-Strip/itd (USA) |
| BA28417ISSUE2 | At and T Corp (USA) |
| 666642 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 3-17 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| 697-012798 | Viasys Respiratory Care Inc. Dba Biosys Healthcare (USA) |
| BA28417ISSUE2 | Lucent Technologies Inc Advanced Technology Systems (USA) |
| 8131858 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 86-3-17 | Almo Electronics Inc (USA) |
| 3-17 | Amphenol Corp Spectra-Strip/itd (USA) |
| 108088-1 | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| P3-17 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| BA28417ISS2 | At and T Corp (USA) |
NSN 5999-00-257-7684 is a Cap,electrical, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5999 (No Item Name Available). Status: cancelled.
NSN 5999-00-257-7684 has 12 cross-referenced part numbers: P3-17 (Amphenol Corp Spectra-Strip/itd), BA28417ISSUE2 (At and T Corp), 666642 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 3-17 (Amphenol Corp Div Amphenol Aerospace Operations), 697-012798 (Viasys Respiratory Care Inc. Dba Biosys Healthcare) and 7 more.
There are 10 known substitutes for 5999-00-257-7684: 6625-00-305-1979, 6625-00-408-7345, 6625-00-734-4416 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 666642: Diameter: 1.172 INCHES NOMINAL IN; Insert: INCLUDED; Length: 1.063 INCHES NOMINAL IN; Mounting Method: FORCE FIT. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5999-00-257-7684 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.