The Conduit,nonmetallic,rigid, cataloged under National Stock Number 5975-01-621-9718, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Abb Installation Products Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5975-01-621-9718 |
| Primary Part Number | LTC050 |
| Item Name | Conduit,nonmetallic,rigid |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Abb Installation Products Inc |
| Status | ACTIVE |
| Style Designator | PLAIN CONDUIT |
| Outside Diameter | 0.840 INCHES MAXIMUM IN |
| Inside Diameter | 0.622 INCHES MINIMUM IN |
| Trade Size | 0.5 |
| Hazardous Locations/environmental Protection | WATERTIGHT |
| 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 |
|---|---|
| LTC050 PRIMARY | Abb Installation Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 11B5091493 | 7/2 Vendor item drawing reference Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army |
NSN 5975-01-621-9718 is a Conduit,nonmetallic,rigid, manufactured by Abb Installation Products Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-621-9718 has 1 manufacturer part number on file: LTC050 (Abb Installation Products Inc).
Key specifications for LTC050: Style Designator: PLAIN CONDUIT; Outside Diameter: 0.840 INCHES MAXIMUM IN; Inside Diameter: 0.622 INCHES MINIMUM IN; Special Features: IS LIQUIDTIGHT. OPERATING TEMP IS -2.0 DEGREES F TO 221.0 DEGREES F.. 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.