PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6403Boot,dust and Moisture Seal

Auto Crane Company · NSN 5340-01-038-0596 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-038-0596 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-038-0596. Primary manufacturer part number: 6403.
Features
  • Boot,dust and Moisture Seal — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Auto Crane Company
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-01-038-0596, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Auto Crane Company. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameBoot,dust and Moisture Seal
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersAuto Crane Company (CAGE 13551)
Technical Specifications
ParameterValue
NSN5340-01-038-0596
Primary Part Number6403
Item NameBoot,dust and Moisture Seal
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerAuto Crane Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
3110-00-144-8507 INTERCHANGEABLE
Bearing,ball,annular
5940-00-201-329106067 INTERCHANGEABLE
Post,binding,electrical
Stromberg-Carlson Corp a Plessey Telecommunications Co
3010-00-203-1649258B1027 INTERCHANGEABLE
Coupling,shaft,flexible
General Dynamics Mission Systems, Inc. Dba Gdms
4820-00-304-41436403 INTERCHANGEABLE
Disk,valve
Eaton Corporation Div Eaton Fluid Power
5915-00-496-20402920137-3 INTERCHANGEABLE
Filter,band Pass
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6680-00-499-51815135238 INTERCHANGEABLE
Gage Rod,liquid Level
Rolls-Royce Solutions America Inc
2815-00-511-2586BM35791 INTERCHANGEABLE
Guide,valve
Cummins Inc.
5975-00-564-621532Z2B1 INTERCHANGEABLE
Cable Nipple,electrical
Bell Textron Inc
5305-00-948-4042 INTERCHANGEABLE
Screw,machine
6230-01-031-0847 INTERCHANGEABLE
Handle,extension Light
Cross-Reference Index
Part NumberManufacturer
6403 PRIMARY Auto Crane Company (USA)
640300 Auto Crane Company (USA)
Related Parts
3110-00-144-8507INTERCHANGEABLE
BEARING,BALL,ANNULAR
5940-00-201-3291INTERCHANGEABLE
POST,BINDING,ELECTRICAL
06067
3010-00-203-1649INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
258B1027
4820-00-304-4143INTERCHANGEABLE
DISK,VALVE
6403
5915-00-496-2040INTERCHANGEABLE
FILTER,BAND PASS
2920137-3
6680-00-499-5181INTERCHANGEABLE
GAGE ROD,LIQUID LEVEL
5135238
2815-00-511-2586INTERCHANGEABLE
GUIDE,VALVE
BM35791
5975-00-564-6215INTERCHANGEABLE
CABLE NIPPLE,ELECTRICAL
32Z2B1
5305-00-948-4042INTERCHANGEABLE
SCREW,MACHINE
6230-01-031-0847INTERCHANGEABLE
HANDLE,EXTENSION LIGHT
4730-01-204-8795INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
5120-01-335-9099INTERCHANGEABLE
EXTENSION,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5340-01-038-0596?

NSN 5340-01-038-0596 is a Boot,dust and Moisture Seal, manufactured by Auto Crane Company, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-038-0596?

NSN 5340-01-038-0596 has 2 cross-referenced part numbers: 6403 (Auto Crane Company), 640300 (Auto Crane Company).

What NSN replaces 5340-01-038-0596?

There are 12 known substitutes for 5340-01-038-0596: 3110-00-144-8507, 5940-00-201-3291, 3010-00-203-1649 and 9 more. Verify interchangeability with system specifications before substitution.

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