The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-237-9999, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation Dba Raychem Product Division. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-237-9999 |
| Primary Part Number | TXR40AC90-1606A |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Te Connectivity Corporation Dba Raychem Product Division |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Thread Tolerance Class | 6G INTERNAL G |
| Thread Pitch in Millimeters | 1.00 |
| Style Designator | STRAIGHT SHAPE SOLID TYPE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 25.0 MILLIMETERS MM |
| Cable Opening Quantity | 1 |
| Size Designation | 16 |
| Surface Treatment | NICKEL |
| Material | ALUMINUM |
| Thread Series Designator | ISO M |
| Cable Opening Diameter | 0.375 INCHES NOMINAL IN |
| Furnished Items | BONDING RING |
| 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 |
|---|---|
| TXR40AC90-1606A PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| Reference | Meaning |
|---|---|
| BAR40AC90-1606A | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| 1395AS379-7 | C/1 Advisory reference — outside the item-of-supply concept Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 5935-01-237-9999 is a Backshell,electrical Connector, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-237-9999 has 1 manufacturer part number on file: TXR40AC90-1606A (Te Connectivity Corporation Dba Raychem Product Division).
Key specifications for TXR40AC90-1606A: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Thread Tolerance Class: 6G INTERNAL G; Thread Pitch in Millimeters: 1.00; Style Designator: STRAIGHT SHAPE SOLID TYPE. 13 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.