NSN 2010-01-633-7630 · NIIN 016337630 · Part number MA-0550-A
Siemens Water Technologies Corp. Div Wallace & Tiernan Products · FSC 2010 — Ship and Boat Propulsion Components · FSG 20 — Ship and Marine Equipment · CAGE 79172
Government record, cited
NSN 2010-01-633-7630 — this item is cataloged by the U.S. Government under National Stock Number 2010-01-633-7630. Manufacturer of record part number: MA-0550-A.
Also searched as2010-01-633-7630 ·
2010016337630 ·
NIIN 016337630 ·
01-633-7630 ·
FSC 2010 Ship and Boat Propulsion Components · CAGE 79172 · MA-0550-A · 4701-677-B · 4701-677-B
Manufacturer of record: Siemens Water Technologies Corp. Div Wallace & Tiernan Products
Identification
NSN: 2010-01-633-7630
NIIN: 016337630
FSC: 2010 — Ship and Boat Propulsion Components
FSG: 20 — Ship and Marine Equipment
Primary part number: MA-0550-A
Manufacturer: Siemens Water Technologies Corp. Div Wallace & Tiernan Products
General Description
The Diffuser,hydraulic Fluid, cataloged under National Stock Number 2010-01-633-7630, is classified within Federal Supply Class 2010 (Ship and Boat Propulsion Components) of the Ship and Marine Equipment group. The manufacturer of record is Siemens Water Technologies Corp. Div Wallace & Tiernan Products. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Diffuser,hydraulic Fluid
FSC / FSG
2010 — Ship and Boat Propulsion Components (FSG 20)
Manufacturers
Siemens Water Technologies Corp. Div Wallace & Tiernan Products (CAGE 79172); Siemens Ltd (CAGE ZM326)
Technical Specifications
Parameter
Value
NSN
2010-01-633-7630
Primary Part Number
MA-0550-A
Item Name
Diffuser,hydraulic Fluid
FSC / FSG
2010 / 20 — Ship and Boat Propulsion Components
Manufacturer
Siemens Water Technologies Corp. Div Wallace & Tiernan Products
Other items in FSC 2010 — Ship and Boat Propulsion Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2010-00-001-0005
SHAFT,PROPULSION,SHIP
2010-00-001-1564
BRAKE ELEMENT ASSEM
2010-00-001-1564
BRAKE ELEMENT ASSEM
2010-00-001-1565
CLUTCH ELEMENT ASSE
2010-00-001-1634
2010-00-001-1634 · Item name not on file
2010-00-001-1635
2010-00-001-1635 · Item name not on file
2010-00-001-1636
2010-00-001-1636 · Item name not on file
2010-00-001-1637
2010-00-001-1637 · Item name not on file
Frequently Asked Questions
What is NSN 2010-01-633-7630?
NSN 2010-01-633-7630 is a Diffuser,hydraulic Fluid, manufactured by Siemens Water Technologies Corp. Div Wallace & Tiernan Products, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
What part numbers are listed for NSN 2010-01-633-7630?
NSN 2010-01-633-7630 has 3 manufacturer part numbers on file: MA-0550-A (Siemens Water Technologies Corp. Div Wallace & Tiernan Products), 4701-677-B (Siemens Water Technologies Corp. Div Wallace & Tiernan Products), 4701-677-B (Siemens Ltd).
Is NSN 2010-01-633-7630 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.