Cummins Inc. · NSN 5330-00-311-2519 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-311-2519 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-311-2519. Primary manufacturer part number: 70633.
5330-00-311-2519 — No Item Name Available illustration
Features
Seal,plain Encased — FSC 5330
Case Style: SQUARE
Sealing Element Style: ANGULAR
Housing Bore Diameter: 1.250 INCHES NOMINAL IN
Seal Width: 0.313 INCHES NOMINAL IN
Accommodated Shaft Diameter: 0.750 INCHES NOMINAL IN
Material: STEEL CASE
Material: RUBBER SYNTHETIC SEALING ELEMENT
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 5330-00-311-2519, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
NSN 5330-00-311-2519 is a Seal,plain Encased, manufactured by Cummins Inc., classified under FSC 5330 (No Item Name Available). Status: cancelled.
What are the part numbers for NSN 5330-00-311-2519?
NSN 5330-00-311-2519 has 5 cross-referenced part numbers: 80057 (Gardner Denver Limited), S2345-1 (Cummins Inc.), 6577ST (Federal-Mogul Corp Government Sales Dept), 70633 (Cummins Inc.), 80057 (Hamworthy Belliss & Morcom Ltd).
What NSN replaces 5330-00-311-2519?
There are 9 known substitutes for 5330-00-311-2519: 3455-00-250-0778, 1680-00-298-8862, 5950-00-854-5660 and 6 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 70633?
Key specifications for 70633: Case Style: SQUARE; Sealing Element Style: ANGULAR; Housing Bore Diameter: 1.250 INCHES NOMINAL IN; Seal Width: 0.313 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.
Is NSN 5330-00-311-2519 still in active supply?
NSN 5330-00-311-2519 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.