The Backshell,electrical Connector, cataloged under National Stock Number 5935-00-554-9921, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-554-9921 |
| Primary Part Number | 2132657-6 |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 BRACKET(S) |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.045 INCHES NOMINAL IN |
| Style Designator | HOOD, SIDE OPENING W/CLAMP |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.138 INCHES IN |
| Cable Opening Quantity | 1 |
| Size Designation | 80 |
| Surface Treatment | CADMIUM |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.812 INCHES NOMINAL IN |
| Thread Class | 2B |
| Thread Quantity Per Inch | 32 |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Cable Opening Diameter | 0.438 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Furnished Items | JACKSCREW |
| 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 |
|---|---|
| 2132657-6 PRIMARY | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA) |
| GH805FN80-6 | Northrop Grumman Systems Corporation (USA) |
| J1074-80-12RN4 | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
| Reference | Meaning |
|---|---|
| 2132657-6 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
NSN 5935-00-554-9921 is a Backshell,electrical Connector, manufactured by Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-554-9921 has 3 manufacturer part numbers on file: 2132657-6 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div), GH805FN80-6 (Northrop Grumman Systems Corporation), J1074-80-12RN4 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc).
Key specifications for 2132657-6: Mounting Facility Type and Quantity: 1 BRACKET(S); Overall Height: 4.112 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.045 INCHES NOMINAL IN; Style Designator: HOOD, SIDE OPENING W/CLAMP. 15 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.