The Backshell,electrical Connector, cataloged under National Stock Number 5935-00-103-7713, 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 11 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5935-00-103-7713 |
| Primary Part Number | H19C |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Positronic Industries Inc Div Amphenol Military Aerospace Operations |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Overall Diameter | 0.656 INCHES NOMINAL IN |
| Style Designator | R.F. THREADED |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.500 INCHES IN |
| Cable Opening Quantity | 1 |
| Thread Class | 2B |
| Thread Quantity Per Inch | 20 |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | UNF |
| Cable Opening Diameter | 0.250 INCHES MAXIMUM IN |
| 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 |
|---|---|
| H19C | Positronic Industries Inc Div Amphenol Military Aerospace Operations (USA) |
| 19S00006 | Hekimian Laboratories Inc (USA) |
| Reference | Meaning |
|---|---|
| 105-27-32 | 5/9 Secondary reference U.S. Government activity |
| H19CSTY34 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| H19C-TYPE 34 | 3/2 Design control — primary reference U.S. Government activity |
| 105-27-32 | 7/2 Vendor item drawing reference Bae Systems Information and Electronic Systems Integration Inc. |
| C38CGDF | 5/2 Secondary reference U.S. Government activity |
NSN 5935-00-103-7713 is a Backshell,electrical Connector, manufactured by Positronic Industries Inc Div Amphenol Military Aerospace Operations, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-103-7713 has 2 manufacturer part numbers on file: H19C (Positronic Industries Inc Div Amphenol Military Aerospace Operations), 19S00006 (Hekimian Laboratories Inc).
3 possible matches (shared part number, not a government interchangeability claim): 5935-00-258-1757, 5945-00-755-4819, 5935-00-791-5337. Verify interchangeability with system specifications before substitution.
Key specifications for H19C: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Overall Diameter: 0.656 INCHES NOMINAL IN; Style Designator: R.F. THREADED; Overall Length: 0.844 INCHES NOMINAL IN. 11 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.