The Spindle,gear, cataloged under National Stock Number 3950-01-067-8958, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Level 10 Industries, Inc. Div Level 10 Industries. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-067-8958 |
| Primary Part Number | 507213 |
| Item Name | Spindle,gear |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Level 10 Industries, Inc. Div Level 10 Industries |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 11.312 IN. O/A LG; 1ST END 1.250 IN. OD BY 1.062 IN. LG; W/STRAIGHT INETERNAL SPLINES 0.785 IN. MAJOR DIA; 0.687 IN. MINOR DIA; SPLINE DEPTH 0.750 IN. LG; 2ND OD 0.625 IN. DIA BY 7.500 IN. LG; SPLINED ON END OPPOSITE LARGEST OD; 10 INVOLUTE SPLINES;0.625 IN. MAJOR DIA; 0.380 IN. MINOR DIA; 1.250 IN. SPLINE LG; 3RD OD 0.375 IN. BY 2.187 IN. LG; HEX ON ONE END 0.312 IN. ACROSS FLATS 0.625 IN. LG; 2ND END THD 5/16-24 UNF-2A RH; 0.562 IN. THD LG A |
| 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 |
|---|---|
| 507213 PRIMARY | Level 10 Industries, Inc. Div Level 10 Industries (USA) |
| Reference | Meaning |
|---|---|
| 507213 | 5/9 Secondary reference Cooper Industries Inc Dba Cooper Tools |
NSN 3950-01-067-8958 is a Spindle,gear, manufactured by Level 10 Industries, Inc. Div Level 10 Industries, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-067-8958 has 1 manufacturer part number on file: 507213 (Level 10 Industries, Inc. Div Level 10 Industries).
Key specifications for 507213: General Characteristics Item Description: STEEL; 11.312 IN. O/A LG; 1ST END 1.250 IN. OD BY 1.062 IN. LG; W/STRAIGHT INETERNAL SPLINES 0.785 IN. MAJOR DIA; 0.687 IN. MINOR DIA; SPLINE DEPTH 0.750 IN. LG; 2ND OD 0.625 IN. DIA BY 7.500 IN. LG; SPLINED ON END OPPOSITE LARGEST OD; 10 INVOLUTE SPLINES;0.625 IN. MAJOR DIA; 0.380 IN. MINOR DIA; 1.250 IN. SPLINE LG; 3RD OD 0.375 IN. BY 2.187 IN. LG; HEX ON ONE END 0.312 IN. ACROSS FLATS 0.625 IN. LG; 2ND END THD 5/16-24 UNF-2A RH; 0.562 IN. THD LG A. 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.