The Contact,electrical, cataloged under National Stock Number 5999-00-165-0403, 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 Keysight Technologies Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 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 | 5999-00-165-0403 |
| Primary Part Number | 1251-1556 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Mounting Method | TERMINAL |
| Overall Diameter | 0.059 INCHES MAXIMUM IN |
| Precious Material and Weight | 0.005 GOLD GRAINS, TROY |
| Precious Material and Location | BODY AND CONTACT SURFACES GOLD |
| Material | COPPER ALLOY 836 AND COPPER BODY AND CONTACT |
| Surface Treatment | GOLD AND NICKEL BODY AND CONTACT |
| Style Designator | CYLINDRICAL SHAPE |
| Precious Material | GOLD |
| Mounting Method | TERMINAL |
| Overall Diameter | 0.059 INCHES MAXIMUM IN |
| Precious Material and Weight | 0.005 GOLD GRAINS, TROY |
| Precious Material and Location | BODY AND CONTACT SURFACES GOLD |
| Material | COPPER ALLOY 836 AND COPPER BODY AND CONTACT |
| Surface Treatment | GOLD AND NICKEL BODY AND CONTACT |
| Style Designator | CYLINDRICAL SHAPE |
| Precious Material | GOLD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | DZ |
| Weight | 0.0200 lbs |
| Cube | 0.0006 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1251-1556 | Hewlett-Packard Company Dba HP (USA) |
| 006-4844 | Itt Cannon Rf Products (USA) |
| 1251-1556 PRIMARY | Keysight Technologies Inc (USA) |
| 2112-00-0009 | Wavetek Rf Products, Inc (USA) |
| 6-330808-5 | Te Connectivity Corporation (USA) |
| 1251-1556 | Keysight Technologies, Inc. (USA) |
| 018-001738-005 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
NSN 5999-00-165-0403 is a Contact,electrical, manufactured by Keysight Technologies Inc, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-00-165-0403 has 7 cross-referenced part numbers: 1251-1556 (Hewlett-Packard Company Dba HP), 006-4844 (Itt Cannon Rf Products), 1251-1556 (Keysight Technologies Inc), 2112-00-0009 (Wavetek Rf Products, Inc), 6-330808-5 (Te Connectivity Corporation) and 2 more.
There is 1 known substitute for 5999-00-165-0403: 4730-01-301-3687. Verify interchangeability with system specifications before substitution.
Key specifications for 1251-1556: Mounting Method: TERMINAL; Overall Diameter: 0.059 INCHES MAXIMUM IN; Overall Length: 0.134 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Precious Material and Weight: 0.005 GOLD GRAINS, TROY. 18 total characteristics are documented in the Federal Logistics Information System.