The Contact Assembly,electrical, cataloged under National Stock Number 5999-01-306-8650, 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 Eao Switch Corporation. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-306-8650 |
| Primary Part Number | 704.9003 |
| Item Name | Contact Assembly,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Eao Switch Corporation |
| Status | ACTIVE |
| Structural Design | NONSWITCHING |
| Precious Material | SILVER |
| Contact Quantity | 3 |
| Precious Material and Location | CONTACT SURFACES SILVER |
| 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 | ZN |
| Weight | 0.1400 lbs |
| Cube | 0.0196 cu ft |
| Part Number | Manufacturer |
|---|---|
| 704.9003 PRIMARY | Eao Switch Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1806096-3 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| 704-9003 | C/1 Advisory reference — outside the item-of-supply concept Eao Switch Corporation |
NSN 5999-01-306-8650 is a Contact Assembly,electrical, manufactured by Eao Switch Corporation, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-306-8650 has 1 manufacturer part number on file: 704.9003 (Eao Switch Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 5999-01-541-4426, 5930-01-606-7338. Verify interchangeability with system specifications before substitution.
Key specifications for 704.9003: Structural Design: NONSWITCHING; Precious Material: SILVER; Contact Quantity: 3; Precious Material and Location: CONTACT SURFACES SILVER. 4 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.