PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17284Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-00-938-4086 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-938-4086 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-938-4086. Primary manufacturer part number: 17284.
Features
  • Seal,plain Encased — FSC 5330
  • Outside Diameter: 2.441 INCHES NOMINAL IN
  • Sealing Element Style: ANGULAR
  • Case Style: SQUARE
  • Material: STEEL CASE
  • Surface Treatment: PLASTIC CASE
  • Housing Bore Diameter: 2.436 INCHES MINIMUM AND 2.438 INCHES MAXIMUM IN
  • Accommodated Shaft Diameter: 1.750 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Steel Case construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-938-4086, 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 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-938-4086
Primary Part Number17284
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusCANCELLED
Outside Diameter2.441 INCHES NOMINAL IN
Sealing Element StyleANGULAR
Case StyleSQUARE
MaterialSTEEL CASE
Surface TreatmentPLASTIC CASE
Housing Bore Diameter2.436 INCHES MINIMUM AND 2.438 INCHES MAXIMUM IN
Accommodated Shaft Diameter1.750 INCHES NOMINAL IN
Seal Width0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5950-00-228-176019518 INTERCHANGEABLE
Reactor
Bae Systems Information and Electronic Systems Integration Inc.
2530-00-471-82505459221 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
General Motors Llc Dba General Motors Llc
4810-01-286-976417284 INTERCHANGEABLE
Actuator,hydraulic-Pneumatic,lin
Tyco Fire Products Lp
3610-01-442-238117284 INTERCHANGEABLE
Developing Machine,black and Whi
Mekel Technology, Inc.
Cross-Reference Index
Part NumberManufacturer
17284 PRIMARY Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
10-510905 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
00085311018340 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
CR17284 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
5950-00-228-1760INTERCHANGEABLE
REACTOR
19518
2530-00-471-8250INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
5459221
4810-01-286-9764INTERCHANGEABLE
ACTUATOR,HYDRAULIC-PNEUMATIC,LIN
17284
3610-01-442-2381INTERCHANGEABLE
DEVELOPING MACHINE,BLACK AND WHI
17284

Frequently Asked Questions

What is NSN 5330-00-938-4086?

NSN 5330-00-938-4086 is a Seal,plain Encased, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-938-4086?

NSN 5330-00-938-4086 has 5 cross-referenced part numbers: 17284 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 10-510905 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 00085311018340 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), CR17284 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).

What NSN replaces 5330-00-938-4086?

There are 4 known substitutes for 5330-00-938-4086: 5950-00-228-1760, 2530-00-471-8250, 4810-01-286-9764 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17284?

Key specifications for 17284: Outside Diameter: 2.441 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Case Style: SQUARE; Material: STEEL CASE. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-938-4086 still in active supply?

NSN 5330-00-938-4086 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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