The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-721-4852, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Marsh Electronics, Inc.. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-721-4852 |
| Primary Part Number | 12646007-001 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Marsh Electronics, Inc. |
| Status | ACTIVE |
| Terminal Type | FEMALE TERMINAL CONNECTION SINGLE MATING END ALL CONTACT GROUPINGS |
| Contact Material | COPPER ALLOY 360 SINGLE MATING END ALL CONTACT GROUPINGS |
| Mating End Quantity | 1 |
| Precious Material | GOLD |
| Diameter | 5.25 MILLIMETERS MINIMUM AND 5.75 MILLIMETERS MAXIMUM MM |
| Included Contact Quantity | 6 SINGLE MATING END ALL CONTACT GROUPINGS |
| Operating Temp Rating | 46.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Included Contact Type | ROUND PIN SINGLE MATING END ALL CONTACT GROUPINGS |
| Connector Cable Strain Relief Method | WEDGE-LOCK |
| Precious Material and Location | ; CONTACTS GOLD |
| Contact Surface Treatment | GOLD AND NICKEL SINGLE MATING END ALL CONTACT GROUPINGS |
| Radio Frequency Type Contact Characteristic Impedance in Ohms | 294.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| 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 |
|---|---|
| 12646007-001 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12646007-001 PRIMARY | Marsh Electronics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12646007 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5935-01-721-4852 is a Connector,receptacle,electrical, manufactured by Marsh Electronics, Inc., classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-721-4852 has 2 manufacturer part numbers on file: 12646007-001 (U S Army Tank Automotive Command Amsta-Im-Mm), 12646007-001 (Marsh Electronics, Inc.).
4 possible matches (shared part number, not a government interchangeability claim): 5935-01-727-8961, 5935-01-730-1189, 5935-01-730-1197. Verify interchangeability with system specifications before substitution.
Key specifications for 12646007-001: Overall Height: 25.5 MILLIMETERS NOMINAL MM; Terminal Type: FEMALE TERMINAL CONNECTION SINGLE MATING END ALL CONTACT GROUPINGS; Contact Material: COPPER ALLOY 360 SINGLE MATING END ALL CONTACT GROUPINGS; Mating End Quantity: 1. 12 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.