The Elbow,electrical Conduit, cataloged under National Stock Number 5975-01-534-8990, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Egs Electrical Group Appleton Div. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5975-01-534-8990 |
| Primary Part Number | ELMFL90-100 |
| Item Name | Elbow,electrical Conduit |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Egs Electrical Group Appleton Div |
| Status | ACTIVE |
| Deflection Angle | 90.0 DEGREES |
| Item Accommodated Trade Size | 1.000 INCHES SECOND END IN |
| Item Accommodated Trade Size | 1.000 INCHES FIRST END IN |
| Style Designator | STANDARD |
| Material Document and Classification | ASTM A47-77,GR 32510 ASSN STD SINGLE MATERIAL RESPONSE |
| Nominal Thread Size | 1.000 INCHES SECOND END IN |
| Nominal Thread Size | 1.000 INCHES FIRST END IN |
| Leg End to Plane of Bend Distance | 2.625 INCHES NOMINAL FIRST END IN |
| Leg End to Plane of Bend Distance | 2.625 INCHES NOMINAL SECOND END IN |
| Surface Treatment | ZINC |
| Conduit Type Accommodated | ANY ACCEPTABLE FIRST END |
| Conduit Type Accommodated | ANY ACCEPTABLE SECOND END |
| Material | IRON MALLEABLE |
| Thread Series Designator | NPT SECOND END |
| Thread Series Designator | NPT FIRST END |
| Construction Type | ONE PIECE |
| End Type | EXTERNAL THREAD SECOND END |
| End Type | INTERNAL THREAD FIRST END |
| Hazardous Locations/environmental Protection | EXPLOSION PROOF NEC CL.I, GP.ABCD;CL.II, GP.EFG;CL.III AND DUST-IGNITION 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 |
|---|---|
| ELMFL90-100 PRIMARY | Egs Electrical Group Appleton Div (USA) |
| Reference | Meaning |
|---|---|
| 4SE00438-3 | 5/9 Secondary reference U.S. Government activity |
NSN 5975-01-534-8990 is a Elbow,electrical Conduit, manufactured by Egs Electrical Group Appleton Div, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-534-8990 has 1 manufacturer part number on file: ELMFL90-100 (Egs Electrical Group Appleton Div).
Key specifications for ELMFL90-100: Deflection Angle: 90.0 DEGREES; Item Accommodated Trade Size: 1.000 INCHES SECOND END IN; Item Accommodated Trade Size: 1.000 INCHES FIRST END IN; Style Designator: STANDARD. 19 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.