PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4601-43Nut,self-Locking,hexagon

Pdi Ground Support Systems, Inc. · NSN 5310-01-602-5544 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-602-5544 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-602-5544. Primary manufacturer part number: 4601-43.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Pdi Ground Support Systems, Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-602-5544, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pdi Ground Support Systems, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,self-Locking,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersPdi Ground Support Systems, Inc. (CAGE 0W357)
Technical Specifications
ParameterValue
NSN5310-01-602-5544
Primary Part Number4601-43
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerPdi Ground Support Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5935-00-077-0603460143 INTERCHANGEABLE
Cover,electrical Connector
Bae Systems Information and Electronic Systems Integration Inc.
5305-01-571-8222 INTERCHANGEABLE
Screw,cap,socket Head
2040-01-722-0904460143 INTERCHANGEABLE
Fender,marine
Trelleborg Marine Systems North America, Inc.
Cross-Reference Index
Part NumberManufacturer
4601-43 PRIMARY Pdi Ground Support Systems, Inc. (USA)
Related Parts
5935-00-077-0603INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
460143
5305-01-571-8222INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
2040-01-722-0904INTERCHANGEABLE
FENDER,MARINE
460143

Frequently Asked Questions

What is NSN 5310-01-602-5544?

NSN 5310-01-602-5544 is a Nut,self-Locking,hexagon, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-602-5544?

NSN 5310-01-602-5544 has 1 cross-referenced part number: 4601-43 (Pdi Ground Support Systems, Inc.).

What NSN replaces 5310-01-602-5544?

There are 3 known substitutes for 5310-01-602-5544: 5935-00-077-0603, 5305-01-571-8222, 2040-01-722-0904. Verify interchangeability with system specifications before substitution.

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