PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9243Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-00-009-3902 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-009-3902 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-009-3902. Primary manufacturer part number: 9243.
Features
  • Seal,plain Encased — FSC 5330
  • Housing Bore Diameter: 1.377 INCHES MINIMUM AND 1.381 INCHES MAXIMUM IN
  • Case Style: SQUARE
  • Outside Diameter: 1.379 INCHES NOMINAL IN
  • Sealing Element Style: ANGULAR
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Accommodated Shaft Diameter: 0.935 INCHES MINIMUM AND 0.941 INCHES MAXIMUM IN
  • Seal Width: 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM 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 5330-00-009-3902, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-009-3902
Primary Part Number9243
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusACTIVE
Housing Bore Diameter1.377 INCHES MINIMUM AND 1.381 INCHES MAXIMUM IN
Case StyleSQUARE
Outside Diameter1.379 INCHES NOMINAL IN
Sealing Element StyleANGULAR
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Accommodated Shaft Diameter0.935 INCHES MINIMUM AND 0.941 INCHES MAXIMUM IN
Seal Width0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
Surface TreatmentPLASTIC CASE
MaterialSTEEL CASE
Temp Rating-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
Accommodated Shaft Maximum Rated Speed1000 FEET PER MINUTE FT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1005-00-148-6525 INTERCHANGEABLE
Pistol,caliber .22,automatic
2805-00-274-34049243 INTERCHANGEABLE
Breather
Dresser, Llc
5970-00-280-9389 INTERCHANGEABLE
Insulator,washer
5950-00-450-860058237-1 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc.
2835-01-446-8522924-03 INTERCHANGEABLE
Parts Kit,turbine Engine Starter
Rtx Corporation Div Pratt & Whitney
Cross-Reference Index
Part NumberManufacturer
12000598-3 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
9243 PRIMARY Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
1005-00-148-6525INTERCHANGEABLE
PISTOL,CALIBER .22,AUTOMATIC
2805-00-274-3404INTERCHANGEABLE
BREATHER
9243
5970-00-280-9389INTERCHANGEABLE
INSULATOR,WASHER
5950-00-450-8600INTERCHANGEABLE
TRANSFORMER,POWER
58237-1
2835-01-446-8522INTERCHANGEABLE
PARTS KIT,TURBINE ENGINE STARTER
924-03

Frequently Asked Questions

What is NSN 5330-00-009-3902?

NSN 5330-00-009-3902 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 5330-00-009-3902?

NSN 5330-00-009-3902 has 3 cross-referenced part numbers: 12000598-3 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 9243 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).

What NSN replaces 5330-00-009-3902?

There are 5 known substitutes for 5330-00-009-3902: 1005-00-148-6525, 2805-00-274-3404, 5970-00-280-9389 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9243?

Key specifications for 9243: Housing Bore Diameter: 1.377 INCHES MINIMUM AND 1.381 INCHES MAXIMUM IN; Case Style: SQUARE; Outside Diameter: 1.379 INCHES NOMINAL IN; Sealing Element Style: ANGULAR. 11 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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