The Conduit Outlet, cataloged under National Stock Number 5975-01-030-0555, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Killark Electric Mfg Co. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-030-0555 |
| Primary Part Number | GECTT1 |
| Item Name | Conduit Outlet |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Killark Electric Mfg Co |
| Status | ACTIVE |
| Cover Quantity | 1 |
| Mounting Method | EXTERNAL THREADED COVER |
| Cover Mounting Surface Type | FLAT |
| Style Designator | ROUND NO. 4 2 ENTRANCES |
| Trade Designation | GEC |
| Conduit Entrance Type | HUB DRILLED AND TAPPED ALL ENTRANCE |
| Conduit Trade Size Accommodated | 0.500 INCHES ALL ENTRANCE IN |
| Hazardous Locations/environmental Protection | EXPLOSION PROOF |
| 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 |
|---|---|
| GECTT1 PRIMARY | Killark Electric Mfg Co (USA) |
| 67A274U519 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 67A274C519 | C/1 Advisory reference — outside the item-of-supply concept Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| GRT14 | 5/9 Secondary reference Crouse-Hinds Co |
NSN 5975-01-030-0555 is a Conduit Outlet, manufactured by Killark Electric Mfg Co, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-030-0555 has 2 manufacturer part numbers on file: GECTT1 (Killark Electric Mfg Co), 67A274U519 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for GECTT1: Cover Quantity: 1; Mounting Method: EXTERNAL THREADED COVER; Cover Mounting Surface Type: FLAT; Style Designator: ROUND NO. 4 2 ENTRANCES. 8 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.