The Slide Block,tube Bender, cataloged under National Stock Number 5120-01-135-2001, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-135-2001 |
| Primary Part Number | 550585 |
| Item Name | Slide Block,tube Bender |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| Status | ACTIVE |
| General Characteristics Item Description | FOR 1/4, 5/16, 3/8, 1/2, 5/8 AND 3/4 IN. OD TUBE; SUPPORTS TUBE DURING BENDING PROCESS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 550585 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| Reference | Meaning |
|---|---|
| 550585 | 5/9 Secondary reference U.S. Government activity |
NSN 5120-01-135-2001 is a Slide Block,tube Bender, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-135-2001 has 1 manufacturer part number on file: 550585 (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-530-3102. Verify interchangeability with system specifications before substitution.
Key specifications for 550585: General Characteristics Item Description: FOR 1/4, 5/16, 3/8, 1/2, 5/8 AND 3/4 IN. OD TUBE; SUPPORTS TUBE DURING BENDING PROCESS IN; End Item Identification: PARKER HANNIFIN NO. 412, 420 AND 424 TUBE BENDERS. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.