PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

449314Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-00-834-8282 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-834-8282 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-834-8282. Primary manufacturer part number: 449314.
Features
  • Seal,plain Encased — FSC 5330
  • Seal Width: 0.469 INCHES NOMINAL IN
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Case Style: SQUARE
  • Housing Bore Diameter: 4.500 INCHES NOMINAL IN
  • Material: LEATHER OR RUBBER SEALING ELEMENT
  • Accommodated Shaft Diameter: 3.438 INCHES NOMINAL IN
  • Material: STEEL CASE
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Leather or Rubber Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-834-8282, 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 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-834-8282
Primary Part Number449314
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusACTIVE
Seal Width0.469 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Case StyleSQUARE
Housing Bore Diameter4.500 INCHES NOMINAL IN
MaterialLEATHER OR RUBBER SEALING ELEMENT
Accommodated Shaft Diameter3.438 INCHES NOMINAL IN
MaterialSTEEL CASE
Sealing Element StyleANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6685-00-547-6218146018A INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
4920-01-105-7771A3428-4 INTERCHANGEABLE
Tip Targets
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
5360-01-470-174434284 INTERCHANGEABLE
Spring,helical,compression
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4320-01-681-3745MP34284 INTERCHANGEABLE
Plate,wear,rotary Pump
Industrial Technologies and Services Llc
Cross-Reference Index
Part NumberManufacturer
34284 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
449314 PRIMARY Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
6685-00-547-6218INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
146018A
4920-01-105-7771INTERCHANGEABLE
TIP TARGETS
A3428-4
5360-01-470-1744INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
34284
4320-01-681-3745INTERCHANGEABLE
PLATE,WEAR,ROTARY PUMP
MP34284

Frequently Asked Questions

What is NSN 5330-00-834-8282?

NSN 5330-00-834-8282 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 5330-00-834-8282?

NSN 5330-00-834-8282 has 2 cross-referenced part numbers: 34284 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 449314 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).

What NSN replaces 5330-00-834-8282?

There are 4 known substitutes for 5330-00-834-8282: 6685-00-547-6218, 4920-01-105-7771, 5360-01-470-1744 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 449314?

Key specifications for 449314: Seal Width: 0.469 INCHES NOMINAL IN; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Case Style: SQUARE; Housing Bore Diameter: 4.500 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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