The Pipe and Flange Steering Support, cataloged under National Stock Number 2010-00-451-4563, is classified within Federal Supply Class 2010 (Ship and Boat Propulsion Components) of the Ship and Marine Equipment group. The manufacturer of record is Ships Machinery International, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2010-00-451-4563 |
| Primary Part Number | 776-303-00 |
| Item Name | Pipe and Flange Steering Support |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Manufacturer | Ships Machinery International, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | PART OF INTERMEDIATE SECTIONASSEMBLY,USED ON PROPELLING UNIT,OUTBOARD,DIESEL,WESTERN GEAR MDL NAV165 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 776-303-00 PRIMARY | Ships Machinery International, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1001-301-3 | 5/9 Secondary reference Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division |
| 1001-301-3 | 5/9 Secondary reference Control Flow, Inc. Dba Control Flow Inc |
NSN 2010-00-451-4563 is a Pipe and Flange Steering Support, manufactured by Ships Machinery International, Inc., classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-00-451-4563 has 1 manufacturer part number on file: 776-303-00 (Ships Machinery International, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 2530-01-579-4816. Verify interchangeability with system specifications before substitution.
Key specifications for 776-303-00: General Characteristics Item Description: PART OF INTERMEDIATE SECTIONASSEMBLY,USED ON PROPELLING UNIT,OUTBOARD,DIESEL,WESTERN GEAR MDL NAV165; End Item Identification: 20104104442. 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.
NSN 2010-00-451-4563 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.