PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L104Ram Seal

Lee Engineering Co Inc · NSN 5330-01-106-5625 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-106-5625 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-106-5625. Primary manufacturer part number: L104.
Features
  • Ram Seal — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Lee Engineering Co Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Ram Seal, cataloged under National Stock Number 5330-01-106-5625, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lee Engineering Co Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRam Seal
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersBear Hydraulics Inc (CAGE 0BTW7); Lee Engineering Co Inc (CAGE 81085)
Technical Specifications
ParameterValue
NSN5330-01-106-5625
Primary Part NumberL104
Item NameRam Seal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerLee Engineering Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5962-00-072-4176 INTERCHANGEABLE
Microcircuit,linear
3455-00-442-3460 INTERCHANGEABLE
File,rotary
5330-00-816-1138 INTERCHANGEABLE
Gasket
5950-00-917-99215339-096118 INTERCHANGEABLE
Reactor
Textron Systems Corporation Dba Textron Systems Corp
5975-01-107-123115233-DC INTERCHANGEABLE
Box Connector,electrical
Egs Electrical Group Appleton Div
3120-01-132-3472L104 INTERCHANGEABLE
Bearing,sleeve
Circor Naval Solutions Llc Dba Warren Pumps
Cross-Reference Index
Part NumberManufacturer
L104 Bear Hydraulics Inc (USA)
L104 PRIMARY Lee Engineering Co Inc (USA)
Related Parts
5962-00-072-4176INTERCHANGEABLE
MICROCIRCUIT,LINEAR
3455-00-442-3460INTERCHANGEABLE
FILE,ROTARY
5330-00-816-1138INTERCHANGEABLE
GASKET
5950-00-917-9921INTERCHANGEABLE
REACTOR
5339-096118
5975-01-107-1231INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
15233-DC
3120-01-132-3472INTERCHANGEABLE
BEARING,SLEEVE
L104

Frequently Asked Questions

What is NSN 5330-01-106-5625?

NSN 5330-01-106-5625 is a Ram Seal, manufactured by Lee Engineering Co Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-106-5625?

NSN 5330-01-106-5625 has 2 cross-referenced part numbers: L104 (Bear Hydraulics Inc), L104 (Lee Engineering Co Inc).

What NSN replaces 5330-01-106-5625?

There are 6 known substitutes for 5330-01-106-5625: 5962-00-072-4176, 3455-00-442-3460, 5330-00-816-1138 and 3 more. Verify interchangeability with system specifications before substitution.

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