PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

550710-75Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-01-238-0493 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-238-0493 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-238-0493. Primary manufacturer part number: 550710-75.
Features
  • Seal,plain Encased — FSC 5330
  • 4 verified cross-references
  • Primary manufacturer: Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-01-238-0493, 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. This item has 4 commercial cross-references from 4 manufacturers, 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
NSN5330-01-238-0493
Primary Part Number550710-75
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-085-36685707 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5310-00-941-0157471535 INTERCHANGEABLE
Washer,key
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
6665-01-308-852747-1535 INTERCHANGEABLE
Probe,radiac
Ludlum Measurements Inc
Cross-Reference Index
Part NumberManufacturer
42093D348 Triumph Gear Systems Inc Dba Triumph Gear Systems Inc (USA)
42093D348 Warner Robins Air Logistics Center (USA)
471535 Federal-Mogul Corp Government Sales Dept (USA)
550710-75 PRIMARY Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
5330-00-085-3668INTERCHANGEABLE
SEAL,PLAIN ENCASED
5707
5310-00-941-0157INTERCHANGEABLE
WASHER,KEY
471535
6665-01-308-8527INTERCHANGEABLE
PROBE,RADIAC
47-1535

Frequently Asked Questions

What is NSN 5330-01-238-0493?

NSN 5330-01-238-0493 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 5330-01-238-0493?

NSN 5330-01-238-0493 has 4 cross-referenced part numbers: 42093D348 (Triumph Gear Systems Inc Dba Triumph Gear Systems Inc), 42093D348 (Warner Robins Air Logistics Center), 471535 (Federal-Mogul Corp Government Sales Dept), 550710-75 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).

What NSN replaces 5330-01-238-0493?

There are 3 known substitutes for 5330-01-238-0493: 5330-00-085-3668, 5310-00-941-0157, 6665-01-308-8527. Verify interchangeability with system specifications before substitution.

What are the specifications of 550710-75?

Key specifications for 550710-75: End Item Identification: C-5 HORIZONTAL STABILIZER ACTUATOR ASSY. 1 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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