The Cover,electrical Connector, cataloged under National Stock Number 5935-01-396-1171, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-396-1171 |
| Primary Part Number | 164A226-1 |
| Item Name | Cover,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 BAYONET LOCK |
| Seal Type | GASKET |
| Attachment Feature Length | 4.750 INCHES MINIMUM AND 5.250 INCHES MAXIMUM IN |
| Overall Diameter | 1.000 INCHES MAXIMUM IN |
| Body Height | 0.844 INCHES MAXIMUM IN |
| Style Designator | INTERNAL BAYONET W/CHAIN OR ROPE |
| Size Designation | 12 |
| Surface Treatment | CADMIUM AND NICKEL |
| Eye Inside Diameter | 0.167 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Furnished Items | WIRE ROPE AND RFI 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 |
|---|---|
| 164A226-1 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 661-001NF12H5-05 | Glenair, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 164A226-1 | C/1 Advisory reference — outside the item-of-supply concept Lockheed Martin Corporation Div Rms - Manassas |
| DCR04A12CT10-03 | 5/9 Secondary reference Cooper Interconnect, Inc. Div Interconnect |
| DCR04A12CT10-03 | 5/2 Secondary reference U.S. Government activity |
NSN 5935-01-396-1171 is a Cover,electrical Connector, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-396-1171 has 2 manufacturer part numbers on file: 164A226-1 (Lockheed Martin Corporation Div Rotary and Mission Systems), 661-001NF12H5-05 (Glenair, Inc.).
Key specifications for 164A226-1: Mounting Facility Type and Quantity: 1 BAYONET LOCK; Seal Type: GASKET; Attachment Feature Length: 4.750 INCHES MINIMUM AND 5.250 INCHES MAXIMUM IN; Overall Diameter: 1.000 INCHES MAXIMUM 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.