The Gear Rack, cataloged under National Stock Number 3020-01-479-5355, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-479-5355 |
| Item Name | Gear Rack |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| Material | STEEL BODY |
| 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 |
| Reference | Meaning |
|---|---|
| 17P2G1140-505 | 3/2 Design control — primary reference U.S. Government activity |
| 17P2G1140 | D/9 Drawing number reference only U.S. Government activity |
NSN 3020-01-479-5355 is a Gear Rack, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 3020-01-479-5360, 3020-01-479-7799. Verify interchangeability with system specifications before substitution.
Key specifications for 3020-01-479-5355: Special Features: NEXT ASSEMBLY DRAWING NUMBER IS 17P2G1000; -505 IS SAME AS -1 EXCEPT RIG HOLES THAT RIG THE VARIABLE RESTRAINT LOCK TO RAIL ASSEMBLY HAVE BEEN ADDED; Part Name Assigned by Controlling Agency: RACK ASSEMBLY, ADS RAIL; End Item Identification: C-17A AIRCRAFT A; Material: STEEL BODY. 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.
NSN 3020-01-479-5355 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.