PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25K40416Seal,plain Encased

Clark Material Handling Company · NSN 5330-01-103-5427 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-103-5427 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-103-5427. Primary manufacturer part number: 25K40416.
Features
  • Seal,plain Encased — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Clark Material Handling Company
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-01-103-5427, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Clark Material Handling Company. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,plain Encased
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersClark Equipment Co (CAGE 12603); Clark Material Handling Company (CAGE 89749)
Technical Specifications
ParameterValue
NSN5330-01-103-5427
Primary Part Number25K40416
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerClark Material Handling Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5331-00-162-58057-57-076 INTERCHANGEABLE
O-Ring
Akron Brass Company
Cross-Reference Index
Part NumberManufacturer
25K40416 Clark Equipment Co (USA)
25K40416 PRIMARY Clark Material Handling Company (USA)
Related Parts
5331-00-162-5805INTERCHANGEABLE
O-RING
7-57-076

Frequently Asked Questions

What is NSN 5330-01-103-5427?

NSN 5330-01-103-5427 is a Seal,plain Encased, manufactured by Clark Material Handling Company, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-103-5427?

NSN 5330-01-103-5427 has 2 cross-referenced part numbers: 25K40416 (Clark Equipment Co), 25K40416 (Clark Material Handling Company).

What NSN replaces 5330-01-103-5427?

There is 1 known substitute for 5330-01-103-5427: 5331-00-162-5805. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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