The Disc,aircraft Equip, cataloged under National Stock Number 1710-01-522-2009, is classified within Federal Supply Class 1710 (Aircraft Landing Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1710-01-522-2009 |
| Item Name | Disc,aircraft Equip |
| FSC / FSG | 1710 / 17 — Aircraft Landing Equipment |
| Status | ACTIVE |
| Overall Diameter | 11.000 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 513129-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1710-01-522-2009 is a Disc,aircraft Equip, classified under FSC 1710, Aircraft Landing Equipment. Status: active.
Key specifications for 1710-01-522-2009: Overall Height: 2.500 INCHES NOMINAL IN; Overall Diameter: 11.000 INCHES NOMINAL IN; Special Features: DISC HAVING A CENTER THRU HOLE WITH A 0.255 INCH DIAMETER; HAVING 6 THRU HOLES SPACED 60 DEGREES APART ON A 3.750 INCH DIAMETER FIELD, EACH WITH 0.562 INCH DIAMETERS; HAVING 16 THRU HOLES SPACED 22.5 DEGREES APART ON A 9.500 INCH DIAMETER FIELD, EACH HAVING A 0.755 INCH DIAMETER; HUB PORTION OF DISC HAS 5.500 INCH DIAMETER AND IS 1.500 INCHES IN HEIGHT IN; Part Name Assigned by Controlling Agency: DISC, AIRCRAFT EQUIPMENT (INAVY), DISC DRUM ANCHOR ASSY ROTARY RETRACTION ENGINE (DRAWING NAME). 2 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 1710-01-522-2009 has DEMIL Code B. 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.