PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29927Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-00-369-1840 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-369-1840 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-369-1840. Primary manufacturer part number: 29927.
Features
  • Seal,plain Encased — FSC 5330
  • Seal Width: 0.469 INCHES NOMINAL IN
  • Temp Rating: -50.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Sealing Element Style: ANGULAR
  • Case Style: SQUARE
  • Material: STEEL CASE
  • Accommodated Shaft Diameter: 3.000 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-369-1840, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-369-1840
Primary Part Number29927
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
Temp Rating-50.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Sealing Element StyleANGULAR
Case StyleSQUARE
MaterialSTEEL CASE
Accommodated Shaft Diameter3.000 INCHES NOMINAL IN
Housing Bore Diameter4.003 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-01-369-082220964 INTERCHANGEABLE
Transformer,power
Robert M. Hadley Company, Inc.
5305-01-548-471629927 INTERCHANGEABLE
Screw,cap,hexagon Head
Eagle Components, Inc
5305-01-580-6398 INTERCHANGEABLE
Screw,cap,hexagon Head
Cross-Reference Index
Part NumberManufacturer
29927 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
5950-01-369-0822INTERCHANGEABLE
TRANSFORMER,POWER
20964
5305-01-548-4716INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
29927
5305-01-580-6398INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD

Frequently Asked Questions

What is NSN 5330-00-369-1840?

NSN 5330-00-369-1840 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 5330-00-369-1840?

NSN 5330-00-369-1840 has 1 cross-referenced part number: 29927 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).

What NSN replaces 5330-00-369-1840?

There are 3 known substitutes for 5330-00-369-1840: 5950-01-369-0822, 5305-01-548-4716, 5305-01-580-6398. Verify interchangeability with system specifications before substitution.

What are the specifications of 29927?

Key specifications for 29927: Special Features: WITH PROTECTIVE INNER CASE; Seal Width: 0.469 INCHES NOMINAL IN; Temp Rating: -50.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF; Material: RUBBER SYNTHETIC SEALING ELEMENT. 10 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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