The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-539-3385, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Glasseal Products Inc Sub of Hcc Industries. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-539-3385 |
| Primary Part Number | HM 14-20 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Glasseal Products Inc Sub of Hcc Industries |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 5.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 1 |
| Shell Surface Treatment | ANODIZE |
| Included Contact Quantity | 14 SINGLE MATING END SINGLE CONTACT GROUPING |
| Body Length | 1.370 INCHES NOMINAL 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 |
|---|---|
| HM 14-20 | Glasseal Products Inc Sub of Hcc Industries (USA) |
| H14-20P | Ideal Precision Meter Co Dba Ideal Precision Meter Co (USA) |
| Reference | Meaning |
|---|---|
| 210-3328 | 5/9 Secondary reference U.S. Government activity |
| H14-20P | 3/2 Design control — primary reference U.S. Government activity |
| 450-5125 | 5/2 Secondary reference U.S. Government activity |
NSN 5935-00-539-3385 is a Connector,receptacle,electrical, manufactured by Glasseal Products Inc Sub of Hcc Industries, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-539-3385 has 2 manufacturer part numbers on file: HM 14-20 (Glasseal Products Inc Sub of Hcc Industries), H14-20P (Ideal Precision Meter Co Dba Ideal Precision Meter Co).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-526-0111. Verify interchangeability with system specifications before substitution.
Key specifications for HM 14-20: Overall Height: 0.530 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 5.0 SINGLE MATING END SINGLE CONTACT GROUPING; Mating End Quantity: 1; Shell Surface Treatment: ANODIZE. 5 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.