Whirlwind Inc · NSN 5330-00-291-6391 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-291-6391 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-291-6391. Primary manufacturer part number: WS245.
5330-00-291-6391 — No Item Name Available illustration
Features
Seal,plain Encased — FSC 5330
Housing Bore Diameter: 1.250 INCHES NOMINAL IN
Seal Width: 0.281 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN
Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
Accommodated Shaft Diameter: 0.625 INCHES NOMINAL IN
Sealing Element Style: ANGULAR
Case Style: SQUARE
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
Applications requiring Leather or Rubber Synthetic Sealing Element construction
General Description
The Seal,plain Encased, cataloged under National Stock Number 5330-00-291-6391, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Whirlwind Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 5330-00-291-6391 is a Seal,plain Encased, manufactured by Whirlwind Inc, classified under FSC 5330 (No Item Name Available). Status: active.
What are the part numbers for NSN 5330-00-291-6391?
NSN 5330-00-291-6391 has 2 cross-referenced part numbers: WS245 (Whirlwind Inc), 12420 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).
What NSN replaces 5330-00-291-6391?
There are 11 known substitutes for 5330-00-291-6391: 5945-00-237-1715, 5330-00-298-5767, 6150-01-111-1717 and 8 more. Verify interchangeability with system specifications before substitution.
What are the specifications of WS245?
Key specifications for WS245: Housing Bore Diameter: 1.250 INCHES NOMINAL IN; Seal Width: 0.281 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN; Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT. 7 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.