The Contact,electrical, cataloged under National Stock Number 5999-01-288-4877, 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 Itt Cannon Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5999-01-288-4877 |
| Primary Part Number | DM53742-5120 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Itt Cannon Llc |
| Status | ACTIVE |
| Overall Diameter | 0.203 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN |
| Mounting Method | FORCE FIT |
| Material | COPPER AND BERYLLIUM BODY AND CONTACT |
| Current Rating in Amps | 5.0 |
| 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 | JN |
| Part Number | Manufacturer |
|---|---|
| DM53742-5120 PRIMARY | Itt Cannon Llc (USA) |
| Reference | Meaning |
|---|---|
| 79-1345259-21 | 5/9 Secondary reference Gte Government Systems Corp Strategic Systems Div |
NSN 5999-01-288-4877 is a Contact,electrical, manufactured by Itt Cannon Llc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-288-4877 has 1 manufacturer part number on file: DM53742-5120 (Itt Cannon Llc).
Key specifications for DM53742-5120: Overall Diameter: 0.203 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN; Mounting Method: FORCE FIT; Overall Length: 1.037 INCHES NOMINAL IN; End Item Identification: MF RADIO RPL LGM30. 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.