PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18025Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-00-741-1307 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-741-1307 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-741-1307. Primary manufacturer part number: 18025.
Features
  • Seal,plain Encased — FSC 5330
  • Seal Width: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
  • Accommodated Shaft Diameter: 1.811 INCHES MINIMUM AND 1.813 INCHES MAXIMUM IN
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Case Style: SQUARE
  • Material: STEEL CASE
  • Sealing Element Style: ANGULAR
  • Outside Diameter: 2.283 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-741-1307, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skf Usa Inc. Dba Skf Aerospace Sealing Solutions. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-741-1307
Primary Part Number18025
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusACTIVE
Seal Width0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
Accommodated Shaft Diameter1.811 INCHES MINIMUM AND 1.813 INCHES MAXIMUM IN
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Case StyleSQUARE
MaterialSTEEL CASE
Sealing Element StyleANGULAR
Outside Diameter2.283 INCHES NOMINAL IN
Surface TreatmentPLASTIC CASE
Housing Bore Diameter2.188 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5133-00-189-9270 INTERCHANGEABLE
Drill,twist
3455-00-250-475654-10132 INTERCHANGEABLE
Cutter,milling,involute Gear
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
9330-00-499-5212 INTERCHANGEABLE
Plastic Sheet,pressure Sensitive
5950-00-632-066218025 INTERCHANGEABLE
Reactor
Boland Marine & Industrial Llc Dba Boland Marine & Industrial Llc
5935-00-642-250918025 INTERCHANGEABLE
Adapter,connector
Amphenol Corporation Div Amphenol Rf
3040-00-701-4806 INTERCHANGEABLE
Bracket,eye,nonrotating Shaft
6530-01-559-457118025 INTERCHANGEABLE
Exercizer,shoulder
Reable Therapeutics Inc Dba Chattanooga Group
5330-01-565-302118 025 INTERCHANGEABLE
Gasket
Winteb Usa, Inc
Cross-Reference Index
Part NumberManufacturer
18025 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
18400A Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
7411307 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5133-00-189-9270INTERCHANGEABLE
DRILL,TWIST
3455-00-250-4756INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
54-10132
9330-00-499-5212INTERCHANGEABLE
PLASTIC SHEET,PRESSURE SENSITIVE
5950-00-632-0662INTERCHANGEABLE
REACTOR
18025
5935-00-642-2509INTERCHANGEABLE
ADAPTER,CONNECTOR
18025
3040-00-701-4806INTERCHANGEABLE
BRACKET,EYE,NONROTATING SHAFT
6530-01-559-4571INTERCHANGEABLE
EXERCIZER,SHOULDER
18025
5330-01-565-3021INTERCHANGEABLE
GASKET
18 025

Frequently Asked Questions

What is NSN 5330-00-741-1307?

NSN 5330-00-741-1307 is a Seal,plain Encased, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-741-1307?

NSN 5330-00-741-1307 has 3 cross-referenced part numbers: 18025 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 18400A (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 7411307 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 5330-00-741-1307?

There are 8 known substitutes for 5330-00-741-1307: 5133-00-189-9270, 3455-00-250-4756, 9330-00-499-5212 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18025?

Key specifications for 18025: Seal Width: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN; Accommodated Shaft Diameter: 1.811 INCHES MINIMUM AND 1.813 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC SEALING ELEMENT; Case Style: SQUARE. 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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