PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10598Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-00-550-6998 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-550-6998 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-550-6998. Primary manufacturer part number: 10598.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Maximum Rated Speed: 3000 FEET PER MINUTE FT
  • Accommodated Shaft Diameter: 1.062 INCHES NOMINAL IN
  • Housing Bore Diameter: 1.622 INCHES MINIMUM AND 1.626 INCHES MAXIMUM IN
  • Sealing Element Style: ANGULAR
  • Outside Diameter: 1.628 INCHES NOMINAL IN
  • Material: STEEL CASE
  • Surface Treatment: PLASTIC CASE
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 5330-00-550-6998, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-550-6998
Primary Part Number10598
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusCANCELLED
Accommodated Shaft Maximum Rated Speed3000 FEET PER MINUTE FT
Accommodated Shaft Diameter1.062 INCHES NOMINAL IN
Housing Bore Diameter1.622 INCHES MINIMUM AND 1.626 INCHES MAXIMUM IN
Sealing Element StyleANGULAR
Outside Diameter1.628 INCHES NOMINAL IN
MaterialSTEEL CASE
Surface TreatmentPLASTIC CASE
Seal Width0.250 INCHES NOMINAL IN
Case StyleSQUARE
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5133-00-266-9471 INTERCHANGEABLE
Drill,twist
4320-00-420-64285724P INTERCHANGEABLE
Impeller,pump,centrifugal
Curtiss-Wright Electro-Mechanical Corporation Div Epd
4820-00-446-335010598 PC 29 AND 30 INTERCHANGEABLE
Guide,valve Stem
Classic Mfg
5133-00-833-463610040 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
6145-01-114-908910598B INTERCHANGEABLE
Cable,radio Frequency
Te Connectivity Corporation Dba Raychem Product Division
6110-01-137-192324055 INTERCHANGEABLE
Starter,motor
Ward Leonard Ct Llc
3040-01-184-2121 INTERCHANGEABLE
Shaft,straight
3040-01-185-8130 INTERCHANGEABLE
Shaft,straight
5330-01-206-731353X3122 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
5930-01-370-335724055 INTERCHANGEABLE
Key,switch
Janco Corporation Dba Janco Corp Div Mason Controls
Cross-Reference Index
Part NumberManufacturer
64284 Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
24055 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
162HD12 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
10598 PRIMARY Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
5133-00-266-9471INTERCHANGEABLE
DRILL,TWIST
4320-00-420-6428INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
5724P
4820-00-446-3350INTERCHANGEABLE
GUIDE,VALVE STEM
10598 PC 29 AND 30
5133-00-833-4636INTERCHANGEABLE
DRILL,TWIST
10040
6145-01-114-9089INTERCHANGEABLE
CABLE,RADIO FREQUENCY
10598B
6110-01-137-1923INTERCHANGEABLE
STARTER,MOTOR
24055
3040-01-184-2121INTERCHANGEABLE
SHAFT,STRAIGHT
3040-01-185-8130INTERCHANGEABLE
SHAFT,STRAIGHT
5330-01-206-7313INTERCHANGEABLE
SEAL,PLAIN ENCASED
53X3122
5930-01-370-3357INTERCHANGEABLE
KEY,SWITCH
24055
3020-01-389-6903INTERCHANGEABLE
GEAR CLUSTER
6515-01-554-2865INTERCHANGEABLE
CANNULA,ABDOMINAL

Frequently Asked Questions

What is NSN 5330-00-550-6998?

NSN 5330-00-550-6998 is a Seal,plain Encased, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-550-6998?

NSN 5330-00-550-6998 has 4 cross-referenced part numbers: 64284 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), 24055 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 162HD12 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 10598 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).

What NSN replaces 5330-00-550-6998?

There are 12 known substitutes for 5330-00-550-6998: 5133-00-266-9471, 4320-00-420-6428, 4820-00-446-3350 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10598?

Key specifications for 10598: Accommodated Shaft Maximum Rated Speed: 3000 FEET PER MINUTE FT; Accommodated Shaft Diameter: 1.062 INCHES NOMINAL IN; Housing Bore Diameter: 1.622 INCHES MINIMUM AND 1.626 INCHES MAXIMUM IN; Sealing Element Style: ANGULAR. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-550-6998 still in active supply?

NSN 5330-00-550-6998 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.
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