The Contact Assembly,electrical, cataloged under National Stock Number 5999-01-172-2885, 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 Department of the Army Hq United States Army Communications Research and Development Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5999-01-172-2885 |
| Primary Part Number | B4009066 |
| Item Name | Contact Assembly,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Department of the Army Hq United States Army Communications Research and Development Command |
| Status | ACTIVE |
| Structural Design | NONSWITCHING |
| Government Agency Controlling Contact | USA |
| Contact Quantity | 14 |
| Contact Item Name Assigned by Government Agency | CONTACT ASSY |
| Contact Identifying Number Assigned by Government Agency | B4009066 AND 01-20090 |
| 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 |
| Weight | 0.0150 lbs |
| Cube | 0.0004 cu ft |
| Part Number | Manufacturer |
|---|---|
| B4009066 PRIMARY | Department of the Army Hq United States Army Communications Research and Development Command (USA) |
| Reference | Meaning |
|---|---|
| 01-20090 | 5/9 Secondary reference Technical Wire Products, Llc Dba Twp |
NSN 5999-01-172-2885 is a Contact Assembly,electrical, manufactured by Department of the Army Hq United States Army Communications Research and Development Command, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-172-2885 has 1 manufacturer part number on file: B4009066 (Department of the Army Hq United States Army Communications Research and Development Command).
Key specifications for B4009066: Overall Height: 0.076 INCHES MINIMUM AND 0.084 INCHES MAXIMUM IN; Structural Design: NONSWITCHING; Government Agency Controlling Contact: USA; Overall Length: 1.400 INCHES NOMINAL IN. 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.