The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-039-8390, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is The Boeing Company Div Defense. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-039-8390 |
| Primary Part Number | ST5M1291B1 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — No Item Name Available |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Thread Class | 2A A |
| Distance From Mounting Shoulder to Front Face | 0.640 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN |
| Mounting Facility Thickness | 0.300 INCHES NOMINAL IN |
| Body Style | STRAIGHT SHAPE, EXTERNAL COUPLING |
| Environmental Protection | MOISTURE RESISTANT AND VIBRATION RESISTANT AND SALT WATER RESISTANT AND HERMETIC |
| Nominal Thread Length | 0.315 INCHES IN |
| Shell Material | STEEL CORROSION RESISTING |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Overall Diameter | 1.110 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN |
| Mating End Quantity | 1 |
| Bushing Accommodation Hole Shape | ROUND |
| Included Contact Type | ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment Document and Classification | MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Thread Quantity Per Inch | 20 AND 24 |
| Terminal Type | CRIMP SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| Threaded Device Type | BACK SHELL AND MOUNTING BUSHING |
| Thread Series Designator | UNEF |
| Connector Locking Method | BAYONET PIN |
| Nominal Thread Size | 0.688 INCHES AND 0.875 INCHES IN |
| Insert Position in Deg | 0.0 |
| Precious Material and Weight | 0.025 GOLD GRAINS, TROY |
| Contact Removability | REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Included Contact Quantity | 5 SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment | GOLD SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Position Arrangement Style | 10-5 SINGLE MATING END |
| Shell Surface Treatment | PASSIVATE |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S8202H10B5P | Enviro-Seal Inc Dba Electronic Seals Co (USA) |
| 10-599342-05P | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| 10-499492-05P | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| 18503 | Sealtron, Inc. (USA) |
| ST5M1291B1 PRIMARY | The Boeing Company Div Defense (USA) |
| S8202H10B5P-1L4 | Enviro-Seal Inc Dba Electronic Seals Co (USA) |
NSN 5935-01-039-8390 is a Connector,receptacle,electrical, manufactured by The Boeing Company Div Defense, classified under FSC 5935 (No Item Name Available). Status: active.
NSN 5935-01-039-8390 has 6 cross-referenced part numbers: S8202H10B5P (Enviro-Seal Inc Dba Electronic Seals Co), 10-599342-05P (Amphenol Corp Div Amphenol Aerospace Operations), 10-499492-05P (Amphenol Corp Div Amphenol Aerospace Operations), 18503 (Sealtron, Inc.), ST5M1291B1 (The Boeing Company Div Defense) and 1 more.
There are 6 known substitutes for 5935-01-039-8390: 3431-00-018-8303, 3120-00-287-8054, 5306-01-276-5802 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for ST5M1291B1: Thread Class: 2A A; Distance From Mounting Shoulder to Front Face: 0.640 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN; Mounting Facility Thickness: 0.300 INCHES NOMINAL IN; Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING. 30 total characteristics are documented in the Federal Logistics Information System.