PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18817Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-01-117-2413 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-117-2413 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-117-2413. Primary manufacturer part number: 18817.
Features
  • Seal,plain Encased — FSC 5330
  • Sealing Element Style: ANGULAR
  • Seal Width: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
  • Case Style: SQUARE
  • Outside Diameter: 3.005 INCHES NOMINAL IN
  • Housing Bore Diameter: 3.000 INCHES NOMINAL IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
  • Surface Treatment: PLASTIC CASE
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 Encased, cataloged under National Stock Number 5330-01-117-2413, 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 8 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-117-2413
Primary Part Number18817
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusACTIVE
Sealing Element StyleANGULAR
Seal Width0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
Case StyleSQUARE
Outside Diameter3.005 INCHES NOMINAL IN
Housing Bore Diameter3.000 INCHES NOMINAL IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
Surface TreatmentPLASTIC CASE
Accommodated Shaft Diameter1.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5365-00-073-733818828 INTERCHANGEABLE
Plug,machine Thread
Ametek, Inc. Dba Aerospace Gst Div Aerospace
3120-00-423-793318828 INTERCHANGEABLE
Bearing,washer,thrust
Altra Industrial Motion Corp.
3020-00-769-746818-8-17 INTERCHANGEABLE
Gear,spur
Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products
5365-00-904-759618817 INTERCHANGEABLE
Spacer,ring
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5306-01-156-486518828-1 INTERCHANGEABLE
Bolt,torque Arm Apex
Northrop Grumman Systems Corporation
2530-01-270-041918828 INTERCHANGEABLE
Arm,steering Gear
Trw Inc Trw Intl Trade Government Sales Dept
2530-01-270-256214067700 INTERCHANGEABLE
Arm,steering Gear
General Motors Llc Dba General Motors Llc
4820-01-303-1149K-KHV28L/NW25 INTERCHANGEABLE
Valve,ball
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
3020-01-314-259218817-1 INTERCHANGEABLE
Gear,internal
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
3020-01-314-259718817-2 INTERCHANGEABLE
Gear,spur
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
18828 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
18817 PRIMARY Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
Related Parts
5365-00-073-7338INTERCHANGEABLE
PLUG,MACHINE THREAD
18828
3120-00-423-7933INTERCHANGEABLE
BEARING,WASHER,THRUST
18828
3020-00-769-7468INTERCHANGEABLE
GEAR,SPUR
18-8-17
5365-00-904-7596INTERCHANGEABLE
SPACER,RING
18817
5306-01-156-4865INTERCHANGEABLE
BOLT,TORQUE ARM APEX
18828-1
2530-01-270-0419INTERCHANGEABLE
ARM,STEERING GEAR
18828
2530-01-270-2562INTERCHANGEABLE
ARM,STEERING GEAR
14067700
4820-01-303-1149INTERCHANGEABLE
VALVE,BALL
K-KHV28L/NW25
3020-01-314-2592INTERCHANGEABLE
GEAR,INTERNAL
18817-1
3020-01-314-2597INTERCHANGEABLE
GEAR,SPUR
18817-2
2920-01-326-9145INTERCHANGEABLE
DRIVE,ENGINE,ELECTRICAL STARTER
1-18828
2530-01-439-4570INTERCHANGEABLE
BOOT,VEHICULAR COMPONENTS
F4741-007

Frequently Asked Questions

What is NSN 5330-01-117-2413?

NSN 5330-01-117-2413 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 5330-01-117-2413?

NSN 5330-01-117-2413 has 3 cross-referenced part numbers: 18828 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 18817 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).

What NSN replaces 5330-01-117-2413?

There are 12 known substitutes for 5330-01-117-2413: 5365-00-073-7338, 3120-00-423-7933, 3020-00-769-7468 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18817?

Key specifications for 18817: Sealing Element Style: ANGULAR; Seal Width: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN; Case Style: SQUARE; Outside Diameter: 3.005 INCHES NOMINAL IN. 8 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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