The Stuffing Box and Bearing,rudder, cataloged under National Stock Number 2040-01-388-3617, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Pg and H Engineering Inc. Government technical data includes 1 specification, 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 | 2040-01-388-3617 |
| Primary Part Number | TSY-SB01 |
| Item Name | Stuffing Box and Bearing,rudder |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Pg and H Engineering Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 29-3/4' DIA; 16 1" DIA HOLES |
| 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 |
|---|---|
| TSY-SB01 PRIMARY | Pg and H Engineering Inc (USA) |
NSN 2040-01-388-3617 is a Stuffing Box and Bearing,rudder, manufactured by Pg and H Engineering Inc, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-388-3617 has 1 manufacturer part number on file: TSY-SB01 (Pg and H Engineering Inc).
1 possible match (shared part number, not a government interchangeability claim): 2040-01-388-6874. Verify interchangeability with system specifications before substitution.
Key specifications for TSY-SB01: General Characteristics Item Description: 29-3/4' DIA; 16 1" DIA HOLES. 1 specification is 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.