The Bracket,eye,rotating Shaft, cataloged under National Stock Number 3040-01-470-2925, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3040-01-470-2925 |
| Primary Part Number | 124-4322609 PC 4 |
| Item Name | Bracket,eye,rotating Shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Hole Type and Quantity | 2 PLAIN |
| Mounting Hole Nominal Diameter | 0.250 INCHES IN |
| Material Document and Classification | QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE |
| Width | 4.063 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Bore Inside Diameter | 2.281 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 124-4322609 PC 4 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 124-4322609 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 3040-01-470-2925 is a Bracket,eye,rotating Shaft, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-470-2925 has 1 manufacturer part number on file: 124-4322609 PC 4 (Naval Sea Systems Command).
2 possible matches (shared part number, not a government interchangeability claim): 3120-01-473-9397, 2040-01-475-1981. Verify interchangeability with system specifications before substitution.
Key specifications for 124-4322609 PC 4: Overall Height: 0.125 INCHES NOMINAL IN; Mounting Hole Type and Quantity: 2 PLAIN; Mounting Hole Nominal Diameter: 0.250 INCHES IN; Material Document and Classification: QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE. 6 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.