The Insert,electrical Connector, cataloged under National Stock Number 5935-01-077-1045, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation Dba Raychem Product Division. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-077-1045 |
| Primary Part Number | MTC-50-YB2-001 |
| Item Name | Insert,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Te Connectivity Corporation Dba Raychem Product Division |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 5.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material | COPPER ALLOY 172 SINGLE MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 1 |
| Insert Material Document and Classification | MIL-P-46174 MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END |
| Included Contact Quantity | 40 SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material Document and Classification | QQ-C-533 ALLOY 172 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Insert Material | PLASTIC POLYPHENYLENE SINGLE MATING END |
| 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 |
|---|---|
| MTC-50-YB2-001 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| Reference | Meaning |
|---|---|
| 584R459H04 | 1/2 Source control — Government-approved source U.S. Government activity |
| MTC-50-EB2-P42 | 5/2 Secondary reference U.S. Government activity |
NSN 5935-01-077-1045 is a Insert,electrical Connector, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-077-1045 has 1 manufacturer part number on file: MTC-50-YB2-001 (Te Connectivity Corporation Dba Raychem Product Division).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-412-1454. Verify interchangeability with system specifications before substitution.
Key specifications for MTC-50-YB2-001: Contact Maximum Current Rating in Amps: 5.0 SINGLE MATING END SINGLE CONTACT GROUPING; Contact Material: COPPER ALLOY 172 SINGLE MATING END SINGLE CONTACT GROUPING; Mating End Quantity: 1; Insert Material Document and Classification: MIL-P-46174 MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END. 7 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.