The Bushing,strain Relief,cable, cataloged under National Stock Number 5975-01-544-4577, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sealcon Llc. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-544-4577 |
| Primary Part Number | CD21NA-BK-N-O-PKGM |
| Item Name | Bushing,strain Relief,cable |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Sealcon Llc |
| Status | ACTIVE |
| Supplementary Features | TEMPERATURE RANGE: -20 DEGREES FAHRENHEIT TO +210 DEGREES FAHRENHEIT; FEATURES: NYLON PLASTIC LOCKNUT, RUBBER O-RING; ENVIRONMENTAL RATING: IP68, IP69K, NEMA 4X; NEMA 6, NEMA 12; PIPE SIZE: .750" |
| Material | UNABLE TO DECODE |
| 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 |
|---|---|
| CD21NA-BK-N-O-PKGM PRIMARY | Sealcon Llc (USA) |
| 69915K55 | Mcmaster-Carr Supply Co (USA) |
NSN 5975-01-544-4577 is a Bushing,strain Relief,cable, manufactured by Sealcon Llc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-544-4577 has 2 manufacturer part numbers on file: CD21NA-BK-N-O-PKGM (Sealcon Llc), 69915K55 (Mcmaster-Carr Supply Co).
Key specifications for CD21NA-BK-N-O-PKGM: Supplementary Features: TEMPERATURE RANGE: -20 DEGREES FAHRENHEIT TO +210 DEGREES FAHRENHEIT; FEATURES: NYLON PLASTIC LOCKNUT, RUBBER O-RING; ENVIRONMENTAL RATING: IP68, IP69K, NEMA 4X; NEMA 6, NEMA 12; PIPE SIZE: .750"; Overall Length: 0.750 INCHES NOMINAL IN; Special Features: PLASTIC SUBMERSIBLE CORD, GRIP, NPT THREADS FOR 0.51"-0.71" CORD OUTSIDE DIAMETER; .750" KNOCKOUT SIZE; End Item Identification: 1940-01-526-7164. 2 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.