The Extension,cable Rack, cataloged under National Stock Number 5975-00-141-0554, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Jonathan Mfg De Mexico S.de R.l. De C.v. Div Jonathan Engineered Solutions. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-141-0554 |
| Primary Part Number | 120571LH |
| Item Name | Extension,cable Rack |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Jonathan Mfg De Mexico S.de R.l. De C.v. Div Jonathan Engineered Solutions |
| Status | ACTIVE |
| Material | ALUMINUM AND STEEL CORROSION RESISTING AND STEEL |
| 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 |
|---|---|
| 120571LH | Jonathan Engineered Solutions Corp. Dba Jonathan Engineered Solutions (USA) |
| 120571LH PRIMARY | Jonathan Mfg De Mexico S.de R.l. De C.v. Div Jonathan Engineered Solutions (MEX) |
| Reference | Meaning |
|---|---|
| 21170001-1 | 7/9 Vendor item drawing reference Blass Antenna Electronics Corp |
NSN 5975-00-141-0554 is a Extension,cable Rack, manufactured by Jonathan Mfg De Mexico S.de R.l. De C.v. Div Jonathan Engineered Solutions, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-141-0554 has 2 manufacturer part numbers on file: 120571LH (Jonathan Engineered Solutions Corp. Dba Jonathan Engineered Solutions), 120571LH (Jonathan Mfg De Mexico S.de R.l. De C.v. Div Jonathan Engineered Solutions).
Key specifications for 120571LH: Special Features: ALUMINUM,CRES AND STEEL; ANODIZED,PASSIVATED AND CADMIUM PLATED FINISH; DIM. DATA,35.000 IN. LG O/A,2.875 IN. W MATERIAL,0.500 IN. THK MATERIAL,17.000 IN. OFFSET FROM MTG SURFACE; 0.177 IN. DIA OF MTG HOLES; NO SPECIAL FEATURES IN; Material: ALUMINUM AND STEEL CORROSION RESISTING AND STEEL. 1 specification is 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.