The Block,pitch,propeller, cataloged under National Stock Number 4915-00-237-5605, is classified within Federal Supply Class 4915 (Ship Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Michigan Wheel Operations, Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4915-00-237-5605 |
| Primary Part Number | 950436 |
| Item Name | Block,pitch,propeller |
| FSC / FSG | 4915 / 49 — Ship Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Michigan Wheel Operations, Llc |
| Status | ACTIVE |
| Design Type | RIGHT-HAND |
| Maximum Propeller Diameter Accommodated | 36.000 INCHES IN |
| Pitch Designator | 18 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4915-00-237-5605 is a Block,pitch,propeller, manufactured by Michigan Wheel Operations, Llc, classified under FSC 4915, Ship Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4915-00-237-5605 has 2 manufacturer part numbers on file: 2PB18R (Michigan Wheel Operations, Llc), 950436 (Michigan Wheel Operations, Llc).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-393-0728. Verify interchangeability with system specifications before substitution.
Key specifications for 950436: Design Type: RIGHT-HAND; Maximum Propeller Diameter Accommodated: 36.000 INCHES IN; Pitch Designator: 18. 3 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.