The Ball Mandrel,aircra, cataloged under National Stock Number 1680-01-564-3645, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Ajax Tocco Magnethermic Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-564-3645 |
| Primary Part Number | 631-4-044 |
| Item Name | Ball Mandrel,aircra |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Ajax Tocco Magnethermic Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 631-4-044 PRIMARY | Ajax Tocco Magnethermic Corp (USA) |
| Reference | Meaning |
|---|---|
| 631-4-044 | 3/9 Design control — primary reference Pines Manufacturing Inc. Dba Pines Technology Div Pines Manufacturing Inc |
| 631-4-044 | 5/9 Secondary reference Risk Industries Llc Dba Pines Technology Div Headquarters |
NSN 1680-01-564-3645 is a Ball Mandrel,aircra, manufactured by Ajax Tocco Magnethermic Corp, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-564-3645 has 1 manufacturer part number on file: 631-4-044 (Ajax Tocco Magnethermic Corp).
Key specifications for 631-4-044: Part Name Assigned by Controlling Agency: BALL MANDREL; End Item Identification: MV-22 AIRCRAFT. 0 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.
NSN 1680-01-564-3645 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.