The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-339-6586, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Corp Electronic Systems Defensive System Div. Government technical data includes 28 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-339-6586 |
| Primary Part Number | AJ0277-001 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Northrop Grumman Corp Electronic Systems Defensive System Div |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 2.5 SINGLE MATING END FIRST CONTACT GROUPING |
| Connector Locking Method | FRICTION |
| Body Style | RIGHT ANGLE, TYPE |
| Terminal Type | PRINTED CIRCUIT SINGLE MATING END FIRST CONTACT GROUPING |
| Contact Material | COPPER ALLOY 360 SINGLE MATING END FIRST CONTACT GROUPING |
| Mating End Quantity | 1 |
| Precious Material | GOLD |
| Contact Position Arrangement Style | 2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END |
| Body Width | 0.418 INCHES MAXIMUM IN |
| Insert Material Document and Classification | ASTM D4066-82,GROUP 1,CL 2 ASSN STD ALL MATERIAL RESPONSES SINGLE MATING END |
| Precious Material and Weight | 0.084 GOLD GRAINS, TROY |
| Terminal Location | SIDE SINGLE MATING END FIRST CONTACT GROUPING |
| Distance Between Mounting Facility Centers | 3.600 INCHES NOMINAL IN |
| Included Contact Quantity | 84 SINGLE MATING END FIRST CONTACT GROUPING |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.060 INCHES IN |
| Included Contact Type | ROUND SOCKET SINGLE MATING END FIRST CONTACT GROUPING |
| Polarization Method | GUIDE PIN/SOCKET |
| Contact Surface Treatment Document and Classification | MIL-G-45204,TY 2,GRADE C,CL 1 MIL SPEC 1ST TREATMENT RESPONSE AND AMS-2424 ASSN STD 2ND TREATMENT RESPONSE SINGLE MATING END FIRST CONTACT GROUPING |
| Environmental Protection | VIBRATION RESISTANT AND SHOCK RESISTANT AND SALT WATER RESISTANT AND CORROSION RESISTANT AND THERMAL SHOCK RESISTANT AND MOISTURE RESISTANT |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Contact Removability | NONREMOVABLE SINGLE MATING END FIRST CONTACT GROUPING |
| Thread Class | 2B |
| Contact Material Document and Classification | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END FIRST CONTACT GROUPING |
| Thread Quantity Per Inch | 80 |
| Contact Surface Treatment | GOLD AND NICKEL SINGLE MATING END FIRST CONTACT GROUPING |
| Threaded Device Type | MOUNTING HOLE |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| KG90BEB14TAH-211 | Smiths Interconnect Americas, Inc. (USA) |
| HPA090VFBT000N | Hypertronics Corp Si-Tac Connectors (USA) |
| AJ0277-001 PRIMARY | Northrop Grumman Corp Electronic Systems Defensive System Div (USA) |
NSN 5935-01-339-6586 is a Connector,receptacle,electrical, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-339-6586 has 3 manufacturer part numbers on file: KG90BEB14TAH-211 (Smiths Interconnect Americas, Inc.), HPA090VFBT000N (Hypertronics Corp Si-Tac Connectors), AJ0277-001 (Northrop Grumman Corp Electronic Systems Defensive System Div).
Key specifications for AJ0277-001: Overall Height: 0.345 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 2.5 SINGLE MATING END FIRST CONTACT GROUPING; Connector Locking Method: FRICTION; Body Style: RIGHT ANGLE, TYPE. 28 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.