The Contact Assembly,electrical, cataloged under National Stock Number 5999-01-211-1636, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-211-1636 |
| Primary Part Number | 4999-3161 |
| Item Name | Contact Assembly,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Structural Design | NONPILE-UP |
| Government Agency Controlling Contact | USN |
| Contact Quantity | 2 |
| Contact Item Name Assigned by Government Agency | CONTACT ASSY |
| Contact Identifying Number Assigned by Government Agency | 23090-893-1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Part Number | Manufacturer |
|---|---|
| 4999-3161 PRIMARY | Ward Leonard Ct Llc (USA) |
| Reference | Meaning |
|---|---|
| 23090-893-1 | 5/9 Secondary reference Ward Leonard Ct Llc |
NSN 5999-01-211-1636 is a Contact Assembly,electrical, manufactured by Ward Leonard Ct Llc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-211-1636 has 1 manufacturer part number on file: 4999-3161 (Ward Leonard Ct Llc).
Key specifications for 4999-3161: Structural Design: NONPILE-UP; Government Agency Controlling Contact: USN; Contact Quantity: 2; Contact Item Name Assigned by Government Agency: CONTACT ASSY. 5 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.