The Conduit Outlet, cataloged under National Stock Number 5975-00-548-8919, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Crouse-Hinds Co. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5975-00-548-8919 |
| Primary Part Number | LR777 |
| Item Name | Conduit Outlet |
| FSC / FSG | 5975 / 59 — No Item Name Available |
| Manufacturer | Crouse-Hinds Co |
| Status | CANCELLED |
| Furnished Items | COVER MOUNTING SCREW |
| Style Designator | OBLONG |
| Conduit Entrance Type | HUB DRILLED AND TAPPED ALL ENTRANCE |
| Material | IRON MALLEABLE OVERALL |
| Cover Opening Width | 3.562 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND ZINC OVERALL |
| Cover Mounting Gasket Type | SOLID CENTER |
| Cover Mounting Surface Type | FLAT |
| Trade Designation | LR SERIES FORM 7 |
| Conduit Trade Size Accommodated | 2.500 INCHES ALL ENTRANCE IN |
| Functional Cover Style | BLANK |
| Conduit Type Accommodated | RIGID METALLIC THICKWALL ALL ENTRANCE |
| Cover Quantity | 1 |
| Nondefinitive Spec/std Data | 1 DESIGN AND L STYLE AND 1 TYPE |
| Cover Opening Length | 8.375 INCHES NOMINAL IN |
| Hazardous Locations/environmental Protection | CORROSION PROOF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LR777 | Crouse-Hinds Co (USA) |
| LR-250G | General Signal Corp O Z/gedney Co Unit (USA) |
| AA50563-101ALLRG | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A-A-50563 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| LR-250W/COVER | Egs Electric Co Llc (USA) |
| LL250-M | Egs Electrical Group Appleton Div (USA) |
| 70-255 | Efcor Inc |
| WC586 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| LR-250G | Egs Electric Co Llc (USA) |
| LR777W/COVER | Crouse-Hinds Co (USA) |
| LR67 | Bridgeport Fittings Inc (USA) |
| LR777 | Crouse-Hinds Lighting (USA) |
NSN 5975-00-548-8919 is a Conduit Outlet, manufactured by Crouse-Hinds Co, classified under FSC 5975 (No Item Name Available). Status: cancelled.
NSN 5975-00-548-8919 has 12 cross-referenced part numbers: LR777 (Crouse-Hinds Co), LR-250G (General Signal Corp O Z/gedney Co Unit), AA50563-101ALLRG (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-50563 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), LR-250W/COVER (Egs Electric Co Llc) and 7 more.
There are 10 known substitutes for 5975-00-548-8919: 5950-00-004-7597, 5950-00-396-6421, 6105-00-493-3313 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for LR777: Overall Depth: 3.625 INCHES NOMINAL IN; Furnished Items: COVER MOUNTING SCREW; Style Designator: OBLONG; Conduit Entrance Type: HUB DRILLED AND TAPPED ALL ENTRANCE. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5975-00-548-8919 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.