PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9034C74-5Seal,plain

Fluor Marine Propulsion, Llc · NSN 5330-01-525-3562 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-525-3562 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-525-3562. Primary manufacturer part number: 9034C74-5.
Features
  • Seal,plain — FSC 5330
  • Accommodated Shaft Diameter: 45.0 MILLIMETERS NOMINAL MM
  • Seal Width: 7.7 MILLIMETERS MINIMUM AND 8.3 MILLIMETERS MAXIMUM MM
  • Outside Diameter: 62.2 MILLIMETERS NOMINAL MM
  • Construction: SOLID
  • Housing Bore Diameter: 61.8 MILLIMETERS MINIMUM AND 62.1 MILLIMETERS MAXIMUM MM
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
  • Cross-Sectional Shape Style: SINGLE LIP
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Sealing Element construction
General Description

The Seal,plain, cataloged under National Stock Number 5330-01-525-3562, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fluor Marine Propulsion, Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-525-3562
Primary Part Number9034C74-5
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFluor Marine Propulsion, Llc
StatusACTIVE
Accommodated Shaft Diameter45.0 MILLIMETERS NOMINAL MM
Seal Width7.7 MILLIMETERS MINIMUM AND 8.3 MILLIMETERS MAXIMUM MM
Outside Diameter62.2 MILLIMETERS NOMINAL MM
ConstructionSOLID
Housing Bore Diameter61.8 MILLIMETERS MINIMUM AND 62.1 MILLIMETERS MAXIMUM MM
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
Cross-Sectional Shape StyleSINGLE LIP
Surface TreatmentPLASTIC CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4820-00-036-117317754 INTERCHANGEABLE
Disk,valve
Schneider Electric Systems Usa Inc
5330-00-285-384017754 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation
5330-00-580-842517754 INTERCHANGEABLE
Gasket
Napco International Llc Dba Napco International Inc
5330-00-630-180117754 INTERCHANGEABLE
Gasket
Morris Material Handling, Inc.
5950-00-933-0429718801-64 INTERCHANGEABLE
Reactor
Raytheon Company Div Rmd Strategic
5962-01-075-7604932820-203 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5950-01-276-554517754 INTERCHANGEABLE
Transformer,power
G.s. Blodgett, Llc Div Blodgett
6240-01-344-480140A/34/SS/130V INTERCHANGEABLE
Lamp,incandescent
Gte Products Corp Sylvania Miniature Lighting Div
4520-01-503-615917754 REV A INTERCHANGEABLE
Heater,water,electric
The Electric Heater Co Dba Hubbell Electric Heater Co.
3110-01-525-4264MM35BS72DUH INTERCHANGEABLE
Bearing,ball,duplex
Timken Aerospace, Inc Dba Torrington Product
Cross-Reference Index
Part NumberManufacturer
551029-56 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
9034C74-5 PRIMARY Fluor Marine Propulsion, Llc (USA)
17754 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
9034C74 Fluor Marine Propulsion, Llc (USA)
Related Parts
4820-00-036-1173INTERCHANGEABLE
DISK,VALVE
17754
5330-00-285-3840INTERCHANGEABLE
GASKET
17754
5330-00-580-8425INTERCHANGEABLE
GASKET
17754
5330-00-630-1801INTERCHANGEABLE
GASKET
17754
5950-00-933-0429INTERCHANGEABLE
REACTOR
718801-64
5962-01-075-7604INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932820-203
5950-01-276-5545INTERCHANGEABLE
TRANSFORMER,POWER
17754
6240-01-344-4801INTERCHANGEABLE
LAMP,INCANDESCENT
40A/34/SS/130V
4520-01-503-6159INTERCHANGEABLE
HEATER,WATER,ELECTRIC
17754 REV A
3110-01-525-4264INTERCHANGEABLE
BEARING,BALL,DUPLEX
MM35BS72DUH

Frequently Asked Questions

What is NSN 5330-01-525-3562?

NSN 5330-01-525-3562 is a Seal,plain, manufactured by Fluor Marine Propulsion, Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-525-3562?

NSN 5330-01-525-3562 has 4 cross-referenced part numbers: 551029-56 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 9034C74-5 (Fluor Marine Propulsion, Llc), 17754 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 9034C74 (Fluor Marine Propulsion, Llc).

What NSN replaces 5330-01-525-3562?

There are 10 known substitutes for 5330-01-525-3562: 4820-00-036-1173, 5330-00-285-3840, 5330-00-580-8425 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9034C74-5?

Key specifications for 9034C74-5: Accommodated Shaft Diameter: 45.0 MILLIMETERS NOMINAL MM; Seal Width: 7.7 MILLIMETERS MINIMUM AND 8.3 MILLIMETERS MAXIMUM MM; Outside Diameter: 62.2 MILLIMETERS NOMINAL MM; Construction: SOLID. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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