The Contact,electrical, cataloged under National Stock Number 5999-01-332-8522, 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 Amphenol Pcd Inc Dba Amphenol Pcd Inc Div Amphenol Pcd. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5999-01-332-8522 |
| Primary Part Number | CNS 121900 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Amphenol Pcd Inc Dba Amphenol Pcd Inc Div Amphenol Pcd |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-G-45204,TYPE II,GRADE C MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290,CLASS 1 FED SPEC 2ND TREATMENT RESPONSE BODY AND CONTACT |
| Overall Diameter | 0.090 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN |
| Precious Material | GOLD |
| Mounting Method | FORCE FIT |
| Style Designator | SOCKET CONTACT |
| Precious Material and Weight | 0.005 GOLD GRAINS, TROY |
| Surface Treatment | GOLD AND NICKEL BODY AND CONTACT |
| Precious Material and Location | BODY AND CONTACT SURFACES GOLD |
| Material | COPPER ALLOY BODY AND CONTACT |
| Terminal Type and Quantity | 1 CRIMP AND SOLDER END OPPOSITE CONTACT |
| 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 | 0.0006 lbs |
| Cube | 0.0000 cu ft |
| Part Number | Manufacturer |
|---|---|
| CNS 121900 PRIMARY | Amphenol Pcd Inc Dba Amphenol Pcd Inc Div Amphenol Pcd (USA) |
| Reference | Meaning |
|---|---|
| 418-0377-001 | 5/2 Secondary reference U.S. Government activity |
NSN 5999-01-332-8522 is a Contact,electrical, manufactured by Amphenol Pcd Inc Dba Amphenol Pcd Inc Div Amphenol Pcd, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-332-8522 has 1 manufacturer part number on file: CNS 121900 (Amphenol Pcd Inc Dba Amphenol Pcd Inc Div Amphenol Pcd).
Key specifications for CNS 121900: Surface Treatment Document and Classification: MIL-G-45204,TYPE II,GRADE C MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290,CLASS 1 FED SPEC 2ND TREATMENT RESPONSE BODY AND CONTACT; Overall Diameter: 0.090 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN; Precious Material: GOLD; Mounting Method: FORCE FIT. 10 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.