The Contact,electrical, cataloged under National Stock Number 5999-01-246-6996, 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 Amphenol Corp Div Amphenol Aerospace Operations. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 5999-01-246-6996 |
| Primary Part Number | 21-33121-557 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| Status | ACTIVE |
| Style Designator | SOCKET CRIMP CONTACT |
| Overall Diameter | 0.182 INCHES MAXIMUM IN |
| Style Designator | SOCKET CRIMP CONTACT |
| Overall Diameter | 0.182 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.0265 lbs |
| Cube | 0.0226 cu ft |
| Part Number | Manufacturer |
|---|---|
| 105-073-0001 | Northrop Grumman Systems Corporation (USA) |
| 21-33121-557 PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
NSN 5999-01-246-6996 is a Contact,electrical, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-01-246-6996 has 2 cross-referenced part numbers: 105-073-0001 (Northrop Grumman Systems Corporation), 21-33121-557 (Amphenol Corp Div Amphenol Aerospace Operations).
There is 1 known substitute for 5999-01-246-6996: 5360-01-723-1636. Verify interchangeability with system specifications before substitution.
Key specifications for 21-33121-557: Overall Length: 0.554 INCHES NOMINAL IN; Style Designator: SOCKET CRIMP CONTACT; Overall Diameter: 0.182 INCHES MAXIMUM IN; Overall Length: 0.554 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.