PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25064Seal,plain Encased

Williams International Co., L.l.c. · NSN 5330-01-013-3011 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-013-3011 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-013-3011. Primary manufacturer part number: 25064.
Features
  • Seal,plain Encased — FSC 5330
  • Case Style: SQUARE
  • Temp Rating: -65.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF
  • Sealing Element Style: VERTICAL
  • Housing Bore Diameter: 1.374 INCHES MINIMUM AND 1.376 INCHES MAXIMUM IN
  • Seal Width: 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
  • Accommodated Shaft Diameter: 0.624 INCHES MINIMUM AND 0.626 INCHES MAXIMUM IN
  • Material: STEEL COMP 4140 CASE
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Steel Comp 4140 Case construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-01-013-3011, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Williams International Co., L.l.c.. Government technical data includes 8 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-013-3011
Primary Part Number25064
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerWilliams International Co., L.l.c.
StatusACTIVE
Case StyleSQUARE
Temp Rating-65.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF
Sealing Element StyleVERTICAL
Housing Bore Diameter1.374 INCHES MINIMUM AND 1.376 INCHES MAXIMUM IN
Seal Width0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
Accommodated Shaft Diameter0.624 INCHES MINIMUM AND 0.626 INCHES MAXIMUM IN
MaterialSTEEL COMP 4140 CASE
Accommodated Shaft Maximum Rated Speed1963 FEET PER MINUTE FT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5133-00-189-9189 INTERCHANGEABLE
Drill,twist
5950-00-252-8089212664PC9 INTERCHANGEABLE
Transformer,power Autotransforme
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6850-00-285-8011 INTERCHANGEABLE
Cleaning Compound,solvent
3110-00-926-4584TRA1018 INTERCHANGEABLE
Seat,bearing
Timken Aerospace, Inc Dba Torrington Product
2530-01-271-9835 INTERCHANGEABLE
Accumulator,hydraulic
4720-01-540-6268 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
25064 PRIMARY Williams International Co., L.l.c. (USA)
Related Parts
5133-00-189-9189INTERCHANGEABLE
DRILL,TWIST
5950-00-252-8089INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
212664PC9
6850-00-285-8011INTERCHANGEABLE
CLEANING COMPOUND,SOLVENT
3110-00-926-4584INTERCHANGEABLE
SEAT,BEARING
TRA1018
2530-01-271-9835INTERCHANGEABLE
ACCUMULATOR,HYDRAULIC
4720-01-540-6268INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 5330-01-013-3011?

NSN 5330-01-013-3011 is a Seal,plain Encased, manufactured by Williams International Co., L.l.c., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-013-3011?

NSN 5330-01-013-3011 has 1 cross-referenced part number: 25064 (Williams International Co., L.l.c.).

What NSN replaces 5330-01-013-3011?

There are 6 known substitutes for 5330-01-013-3011: 5133-00-189-9189, 5950-00-252-8089, 6850-00-285-8011 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25064?

Key specifications for 25064: Case Style: SQUARE; Temp Rating: -65.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF; Sealing Element Style: VERTICAL; Housing Bore Diameter: 1.374 INCHES MINIMUM AND 1.376 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com