The Worm Shaft, cataloged under National Stock Number 3040-01-275-5356, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Itw Food Equipment Group Llc Dba Hobart Service. Government technical data includes 4 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 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 | 3040-01-275-5356 |
| Primary Part Number | 116631 |
| Item Name | Worm Shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Itw Food Equipment Group Llc Dba Hobart Service |
| Status | ACTIVE |
| Shaft Location | BOTH ENDS OF WORM |
| Worm Outside Diameter | 1.125 INCHES NOMINAL IN |
| Material | STEEL |
| Worm Thread Quantity | 1 |
| 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 |
|---|---|
| 116631 PRIMARY | Itw Food Equipment Group Llc Dba Hobart Service (USA) |
NSN 3040-01-275-5356 is a Worm Shaft, manufactured by Itw Food Equipment Group Llc Dba Hobart Service, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-275-5356 has 1 manufacturer part number on file: 116631 (Itw Food Equipment Group Llc Dba Hobart Service).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-469-0523. Verify interchangeability with system specifications before substitution.
Key specifications for 116631: Shaft Location: BOTH ENDS OF WORM; Overall Length: 5.500 INCHES NOMINAL IN; Worm Outside Diameter: 1.125 INCHES NOMINAL IN; Material: STEEL. 4 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.