PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

48943Seal,plain Encased

Dana Automotive Systems Group, Llc Dba Dana Sealing Products · NSN 5330-00-291-1515 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-291-1515 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-291-1515. Primary manufacturer part number: 48943.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Sealing Element Style: ANGULAR
  • Material: LEATHER SEALING ELEMENT
  • Seal Width: 0.750 INCHES NOMINAL IN
  • Material: STEEL CASE
  • Case Style: SQUARE
  • Accommodated Shaft Diameter: 8.000 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Leather Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-291-1515, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dana Automotive Systems Group, Llc Dba Dana Sealing Products. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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
NSN5330-00-291-1515
Primary Part Number48943
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDana Automotive Systems Group, Llc Dba Dana Sealing Products
StatusACTIVE
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Sealing Element StyleANGULAR
MaterialLEATHER SEALING ELEMENT
Seal Width0.750 INCHES NOMINAL IN
MaterialSTEEL CASE
Case StyleSQUARE
Accommodated Shaft Diameter8.000 INCHES NOMINAL IN
Housing Bore Diameter10.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-043-1781 INTERCHANGEABLE
Pin,cotter
5910-00-068-3599 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
3040-00-138-224355122 INTERCHANGEABLE
Shaft Assy
Altra Industrial Motion Corp.
3120-00-355-4436316342 INTERCHANGEABLE
Bearing,sleeve
Yale Security Inc. Dba Norton Door Control
2990-00-378-863317124 INTERCHANGEABLE
Adapter Coupling Mu
Donaldson Company, Inc.
5998-01-018-8732 INTERCHANGEABLE
Circuit Card Assembly
5305-01-338-150194414 INTERCHANGEABLE
Screw,cap,hexagon Head
Briggs and Stratton Corp
5330-01-466-722755122 INTERCHANGEABLE
Seal,plain
Exceltec Intl Corp
4330-01-516-79529-4414 INTERCHANGEABLE
Filter Element,fluid
Thermal Dynamics Corp
2010-01-625-010794414 INTERCHANGEABLE
Bearing and Shaft Assembly
Naval Surface Warfare Center Dahlgren Div
Cross-Reference Index
Part NumberManufacturer
43-1781 Federal-Mogul Corp Chassis Products Div (USA)
48943 PRIMARY Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
94414 Amca Intl Corp Unit Crane Div (USA)
43-1781 Federal-Mogul Corp Sealing Products Group Van Wert Plant (USA)
55122 Federal-Mogul Corp Chassis Products Div (USA)
5330-575000 Chief of Engineers Dept of Army (USA)
Related Parts
5315-00-043-1781INTERCHANGEABLE
PIN,COTTER
5910-00-068-3599INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
3040-00-138-2243INTERCHANGEABLE
SHAFT ASSY
55122
3120-00-355-4436INTERCHANGEABLE
BEARING,SLEEVE
316342
2990-00-378-8633INTERCHANGEABLE
ADAPTER COUPLING MU
17124
5998-01-018-8732INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5305-01-338-1501INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
94414
5330-01-466-7227INTERCHANGEABLE
SEAL,PLAIN
55122
4330-01-516-7952INTERCHANGEABLE
FILTER ELEMENT,FLUID
9-4414
2010-01-625-0107INTERCHANGEABLE
BEARING AND SHAFT ASSEMBLY
94414
6550-01-628-0252INTERCHANGEABLE
TRIAGE TOX DS CONTR
94414
6145-01-665-1006INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
55122

Frequently Asked Questions

What is NSN 5330-00-291-1515?

NSN 5330-00-291-1515 is a Seal,plain Encased, manufactured by Dana Automotive Systems Group, Llc Dba Dana Sealing Products, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-291-1515?

NSN 5330-00-291-1515 has 6 cross-referenced part numbers: 43-1781 (Federal-Mogul Corp Chassis Products Div), 48943 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), 94414 (Amca Intl Corp Unit Crane Div), 43-1781 (Federal-Mogul Corp Sealing Products Group Van Wert Plant), 55122 (Federal-Mogul Corp Chassis Products Div) and 1 more.

What NSN replaces 5330-00-291-1515?

There are 12 known substitutes for 5330-00-291-1515: 5315-00-043-1781, 5910-00-068-3599, 3040-00-138-2243 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 48943?

Key specifications for 48943: Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Sealing Element Style: ANGULAR; Material: LEATHER SEALING ELEMENT; Seal Width: 0.750 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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