The Bracket,eye,nonrotating Shaft, cataloged under National Stock Number 3040-01-321-5516, 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 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3040-01-321-5516 |
| Primary Part Number | 112-6601611 ITEM 5 AND 6 |
| Item Name | Bracket,eye,nonrotating Shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material Document and Classification | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE |
| Bolt Hole Quantity | 8 |
| Width | 17.750 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Bore Inside Diameter | 2.062 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 |
|---|---|
| 6601611 ITEM 5 AND 6 | Naval Sea Systems Command (USA) |
| 112-6601611 ITEM 5 AND 6 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6601611 | D/9 Drawing number reference only Naval Sea Systems Command |
| 112-6601611, IT | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 3040-01-321-5516 is a Bracket,eye,nonrotating Shaft, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-321-5516 has 2 manufacturer part numbers on file: 6601611 ITEM 5 AND 6 (Naval Sea Systems Command), 112-6601611 ITEM 5 AND 6 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 8405-01-449-1639. Verify interchangeability with system specifications before substitution.
Key specifications for 112-6601611 ITEM 5 AND 6: Overall Height: 0.500 INCHES NOMINAL IN; Material Document and Classification: QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 30.500 INCHES NOMINAL IN; Bolt Hole Quantity: 8. 5 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.