PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A279ASeal,plain Encased

White Farm Equipment Co Sub of Tic Investment Corp · NSN 5330-00-291-9624 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-291-9624 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-291-9624. Primary manufacturer part number: A279A.
Features
  • Seal,plain Encased — FSC 5330
  • Sealing Element Style: ANGULAR
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Case Style: SQUARE
  • Housing Bore Diameter: 0.999 INCHES NOMINAL IN
  • Accommodated Shaft Diameter: 0.562 INCHES NOMINAL IN
  • Seal Width: 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
  • Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
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 5330-00-291-9624, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is White Farm Equipment Co Sub of Tic Investment Corp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-291-9624
Primary Part NumberA279A
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerWhite Farm Equipment Co Sub of Tic Investment Corp
StatusACTIVE
Sealing Element StyleANGULAR
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Case StyleSQUARE
Housing Bore Diameter0.999 INCHES NOMINAL IN
Accommodated Shaft Diameter0.562 INCHES NOMINAL IN
Seal Width0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
MaterialLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5930-00-145-95085588 INTERCHANGEABLE
Switch,toggle
Cole Hersee Company
2520-00-236-9727 INTERCHANGEABLE
Control Dial Assembly
5360-00-246-9884855075 INTERCHANGEABLE
Spring,helical,extension
Dana Off Highway Products, Llc
5365-00-998-29855588 INTERCHANGEABLE
Bushing,check
Eaton Aerospace, Llc Dba Jackson South
6685-01-144-210755-88 INTERCHANGEABLE
Gage,vacuum,indicating
Teledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments
5999-01-247-62235588 INTERCHANGEABLE
Cryostat,fixed
R. G. Hansen & Associates Dba International Electro
5998-01-316-97495588 INTERCHANGEABLE
Circuit Card Assembly
Data Device Corp Dba Beta Transformer Technology
6760-01-591-11725588 INTERCHANGEABLE
Case,photographic Equipment
Tamrac Inc
6625-01-671-3512 INTERCHANGEABLE
Shunt,instrument
Cross-Reference Index
Part NumberManufacturer
A279A White Farm Equipment Co Sub of Tic Investment Corp
5588 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
10018 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
5930-00-145-9508INTERCHANGEABLE
SWITCH,TOGGLE
5588
2520-00-236-9727INTERCHANGEABLE
CONTROL DIAL ASSEMBLY
5360-00-246-9884INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
855075
5365-00-998-2985INTERCHANGEABLE
BUSHING,CHECK
5588
6685-01-144-2107INTERCHANGEABLE
GAGE,VACUUM,INDICATING
55-88
5999-01-247-6223INTERCHANGEABLE
CRYOSTAT,FIXED
5588
5998-01-316-9749INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5588
6760-01-591-1172INTERCHANGEABLE
CASE,PHOTOGRAPHIC EQUIPMENT
5588
6625-01-671-3512INTERCHANGEABLE
SHUNT,INSTRUMENT

Frequently Asked Questions

What is NSN 5330-00-291-9624?

NSN 5330-00-291-9624 is a Seal,plain Encased, manufactured by White Farm Equipment Co Sub of Tic Investment Corp, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-291-9624?

NSN 5330-00-291-9624 has 3 cross-referenced part numbers: A279A (White Farm Equipment Co Sub of Tic Investment Corp), 5588 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 10018 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).

What NSN replaces 5330-00-291-9624?

There are 9 known substitutes for 5330-00-291-9624: 5930-00-145-9508, 2520-00-236-9727, 5360-00-246-9884 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A279A?

Key specifications for A279A: Sealing Element Style: ANGULAR; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Case Style: SQUARE; Housing Bore Diameter: 0.999 INCHES NOMINAL IN. 7 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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