The Adapter,connector, cataloged under National Stock Number 5935-01-644-9849, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Positronic Industries Inc Div Amphenol Military Aerospace Operations. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-644-9849 |
| Primary Part Number | HDC9F300T20 |
| Item Name | Adapter,connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Positronic Industries Inc Div Amphenol Military Aerospace Operations |
| Status | ACTIVE |
| Connector Locking Method | JACKSCREW |
| Shell Type | SOLID |
| Body Style | RECTANGULAR SHAPE, STRAIGHT THRU |
| Contact Material | COPPER ALLOY FIRST MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 11 |
| Contact Position Arrangement Style | 9-20 ALL MATING ENDS |
| Shell Surface Treatment | ZINC |
| Distance Between Mounting Facility Centers | 0.984 INCHES NOMINAL IN |
| Included Contact Quantity | 9 FIRST MATING END SINGLE CONTACT GROUPING |
| Included Contact Type | ROUND SOCKET FIRST MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment | NICKEL AND GOLD FIRST MATING END SINGLE CONTACT GROUPING |
| Threaded Device Type | MOUNTING HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Shell Material | STEEL |
| 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 |
|---|---|
| HDC9F300T20 PRIMARY | Positronic Industries Inc Div Amphenol Military Aerospace Operations (USA) |
NSN 5935-01-644-9849 is a Adapter,connector, manufactured by Positronic Industries Inc Div Amphenol Military Aerospace Operations, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-644-9849 has 1 manufacturer part number on file: HDC9F300T20 (Positronic Industries Inc Div Amphenol Military Aerospace Operations).
Key specifications for HDC9F300T20: Overall Height: 0.494 INCHES NOMINAL IN; Connector Locking Method: JACKSCREW; Shell Type: SOLID; Body Style: RECTANGULAR SHAPE, STRAIGHT THRU. 14 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.