The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-435-6953, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Kipper Tool Company Dba Kipper Management Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-435-6953 |
| Primary Part Number | MC19 WILDE |
| Item Name | Wrench,box and Open End,combinat |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Kipper Tool Company Dba Kipper Management Inc |
| Status | ACTIVE |
| Wrenching Surface Size | 19.0 MILLIMETERS NOMINAL BOTH ENDS MM |
| Style Designator | OFFSET |
| Specification/standard Data | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 2 TYPE AND 4 CLASS AND C STYLE |
| Wrenching End Offset Angle | 15.0 DEGREES NOMINAL |
| Wrenching Surface Shape | 12 POINT SECOND END INTERNAL |
| Wrenching Surface Shape | OVAL FIRST END INTERNAL |
| Surface Treatment | CHROMIUM OVERALL |
| Head Angle | 15.0 DEGREES NOMINAL |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| MC19 WILDE | Kipper Tool Company Dba Kipper Management Inc (USA) |
| Reference | Meaning |
|---|---|
| AS954 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MC19 | 5/9 Secondary reference Wilde Tool Co., Inc. |
| AS955 | 5/9 Secondary reference Sae International Dba Sae International |
| B107.6 | 5/9 Secondary reference The American Society of Mechanical Engineers |
| AS954 TY2CL4STC | 5/1 Secondary reference U.S. Government activity |
| B107.6 TY1 | 5/9 Secondary reference U.S. Government activity |
| AS955 TY3CL1STC | 5/9 Secondary reference U.S. Government activity |
| B107.100 | 5/9 Secondary reference The American Society of Mechanical Engineers |
| AS955 | 5/9 Secondary reference U.S. Government activity |
NSN 5120-01-435-6953 is a Wrench,box and Open End,combinat, manufactured by Kipper Tool Company Dba Kipper Management Inc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-435-6953 has 1 manufacturer part number on file: MC19 WILDE (Kipper Tool Company Dba Kipper Management Inc).
Key specifications for MC19 WILDE: Wrenching Surface Size: 19.0 MILLIMETERS NOMINAL BOTH ENDS MM; Style Designator: OFFSET; Overall Length: 240.0 MILLIMETERS MINIMUM AND 285.0 MILLIMETERS MAXIMUM MM; Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 10 specifications are 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.