The Seal Assembly,shaft Log,ship, cataloged under National Stock Number 2040-01-388-7739, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-388-7739 |
| Primary Part Number | 5105236 ITEM 212 |
| Item Name | Seal Assembly,shaft Log,ship |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | BRONZE OR CRES; 45 MM DIA SHAFT MM |
| 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 |
|---|---|
| 5105236 ITEM 212 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5105236 | 5/1 Secondary reference Naval Sea Systems Command |
| 00PB175G | 5/9 Secondary reference Buck-Algonquin Marine Hardware Div of Algonquin Co Div of Dixon Valve and Coupling Co |
NSN 2040-01-388-7739 is a Seal Assembly,shaft Log,ship, manufactured by Naval Sea Systems Command, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-388-7739 has 1 manufacturer part number on file: 5105236 ITEM 212 (Naval Sea Systems Command).
Key specifications for 5105236 ITEM 212: General Characteristics Item Description: BRONZE OR CRES; 45 MM DIA SHAFT MM; End Item Identification: BOAT,PERSONNEL. 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.