The Contact,electrical, cataloged under National Stock Number 5999-00-563-5451, 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 Corp Electronic Systems Defensive System Div. Government technical data includes 20 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5999-00-563-5451 |
| Primary Part Number | 301979-2 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Corp Electronic Systems Defensive System Div |
| Status | ACTIVE |
| Mounting Method | TERMINAL |
| Precious Material | GOLD |
| Material | METAL BODY AND CONTACT |
| Precious Material and Weight | 0.005 GOLD GRAINS, TROY |
| Surface Treatment | COPPER AND GOLD BODY AND CONTACT |
| Precious Material and Location | BODY AND CONTACT SURFACES GOLD |
| Style Designator | SOCKET CONTACT |
| Surface Treatment Document and Classification | MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT |
| Overall Diameter | 0.144 INCHES MAXIMUM IN |
| Current Rating in Amps | 1.0 |
| Mounting Method | TERMINAL |
| Precious Material | GOLD |
| Material | METAL BODY AND CONTACT |
| Precious Material and Weight | 0.005 GOLD GRAINS, TROY |
| Surface Treatment | COPPER AND GOLD BODY AND CONTACT |
| Precious Material and Location | BODY AND CONTACT SURFACES GOLD |
| Style Designator | SOCKET CONTACT |
| Surface Treatment Document and Classification | MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT |
| Overall Diameter | 0.144 INCHES MAXIMUM IN |
| Current Rating in Amps | 1.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Weight | 0.0100 lbs |
| Cube | 0.0010 cu ft |
| Part Number | Manufacturer |
|---|---|
| 301979-2 | Northrop Grumman Corp Electronic Systems Defensive System Div (USA) |
| M39029/27-12B | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 21-33051-1 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
NSN 5999-00-563-5451 is a Contact,electrical, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-00-563-5451 has 3 cross-referenced part numbers: 301979-2 (Northrop Grumman Corp Electronic Systems Defensive System Div), M39029/27-12B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 21-33051-1 (Amphenol Corp Div Amphenol Aerospace Operations).
There are 2 known substitutes for 5999-00-563-5451: 5998-00-349-2244, 5999-01-201-6609. Verify interchangeability with system specifications before substitution.
Key specifications for 301979-2: Mounting Method: TERMINAL; Precious Material: GOLD; Material: METAL BODY AND CONTACT; Precious Material and Weight: 0.005 GOLD GRAINS, TROY. 22 total characteristics are documented in the Federal Logistics Information System.