The Guide,rotor, cataloged under National Stock Number 3040-01-422-2304, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3040-01-422-2304 |
| Item Name | Guide,rotor |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | OUTER EDGE HAS A RADIUS OF CURVATURE OF 25.0"; HAS TWO 0.562IN. DIA THRU HOLES 1.125IN. FROM OUTER EDGE, AND A 1.250-8 UN-2B THRU HOLE RADIALLY, CENTERED 3.75IN. FROM BOTTOM AND 1.500IN. FROM END IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4D07385-003 | 3/2 Design control — primary reference U.S. Government activity |
| 4D07385-003 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| 4D07385 | D/9 Drawing number reference only U.S. Government activity |
| 1942E07 | D/9 Drawing number reference only U.S. Government activity |
| 1942E07 FIND 6 | 5/2 Secondary reference U.S. Government activity |
NSN 3040-01-422-2304 is a Guide,rotor, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-422-2306, 3040-01-422-2310. Verify interchangeability with system specifications before substitution.
Key specifications for 3040-01-422-2304: Overall Height: 5.250 INCHES NOMINAL IN; General Characteristics Item Description: OUTER EDGE HAS A RADIUS OF CURVATURE OF 25.0"; HAS TWO 0.562IN. DIA THRU HOLES 1.125IN. FROM OUTER EDGE, AND A 1.250-8 UN-2B THRU HOLE RADIALLY, CENTERED 3.75IN. FROM BOTTOM AND 1.500IN. FROM END IN; Overall Length: 6.780 INCHES NOMINAL IN; Overall Width: 5.500 INCHES NOMINAL IN. 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.
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.