The Contact,electrical, cataloged under National Stock Number 5999-01-156-5802, 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 General Dynamics Mission Systems, Inc.. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5999-01-156-5802 |
| Primary Part Number | 72-512328-3 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE CONTACT |
| Precious Material | GOLD |
| Mounting Method | TERMINAL |
| Style Designator | POST CONTACT |
| Precious Material and Weight | 0.005 GOLD GRAINS, TROY |
| Surface Treatment | GOLD CONTACT |
| Precious Material and Location | CONTACT GOLD |
| Material | GOLD CONTACT |
| Terminal Type and Quantity | 1 PIN BACK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 304-0001-002 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| 72-512328-3 | Ingersoll-Rand Co Material Handling Div (USA) |
| 72-512328-3 PRIMARY | General Dynamics Mission Systems, Inc. (USA) |
| 72-512328-3 | Methode Electronics Inc (USA) |
| Reference | Meaning |
|---|---|
| 72-512328-3 | 5/9 Secondary reference U.S. Government activity |
| 304-000-1-00-2 | 5/9 Secondary reference Amphenol Corporation Dba Amphenol Tcs Div Amphenol Tcs |
| 72-512328-3 | C/1 Advisory reference — outside the item-of-supply concept Lcr Electronics, Inc Div Lcr Electronics, Inc. Dba Astrodyne Tdi Emi Filters Bu |
NSN 5999-01-156-5802 is a Contact,electrical, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-156-5802 has 4 manufacturer part numbers on file: 304-0001-002 (Amphenol Corp Div Amphenol Aerospace Operations), 72-512328-3 (Ingersoll-Rand Co Material Handling Div), 72-512328-3 (General Dynamics Mission Systems, Inc.), 72-512328-3 (Methode Electronics Inc).
Key specifications for 72-512328-3: Overall Height: 0.025 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE CONTACT; Precious Material: GOLD; Mounting Method: TERMINAL. 9 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.