PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12759-01046Shackle

Fastenal Company Dba Fastenal Co · NSN 4030-01-589-6348 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-01-589-6348 — this item is cataloged by the U.S. Government under National Stock Number 4030-01-589-6348. Primary manufacturer part number: 12759-01046.
Features
  • Shackle — FSC 4030
  • 4 verified cross-references
  • Primary manufacturer: Fastenal Company Dba Fastenal Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shackle, cataloged under National Stock Number 4030-01-589-6348, is classified within Federal Supply Class 4030 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is Fastenal Company Dba Fastenal Co. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameShackle
FSC / FSG4030 — No Item Name Available (FSG 40)
ManufacturersFastenal Company Dba Fastenal Co (CAGE 0Y3H3); Oshkosh Defense Llc (CAGE 75Q65); Oshkosh Corp (CAGE 45152)
Technical Specifications
ParameterValue
NSN4030-01-589-6348
Primary Part Number12759-01046
Item NameShackle
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-421-793543481 INTERCHANGEABLE
Gasket
The Walworth Company
5950-01-150-6455021-0221 INTERCHANGEABLE
Transformer,power
"leightner Electronics, Inc." Dba Leightner Electronics Inc
Cross-Reference Index
Part NumberManufacturer
12759-01046 PRIMARY Fastenal Company Dba Fastenal Co (USA)
43481 PRIMARY Fastenal Company Dba Fastenal Co (USA)
3888750 Oshkosh Defense Llc (USA)
3888750 Oshkosh Corp (USA)
Related Parts
5330-00-421-7935INTERCHANGEABLE
GASKET
43481
5950-01-150-6455INTERCHANGEABLE
TRANSFORMER,POWER
021-0221

Frequently Asked Questions

What is NSN 4030-01-589-6348?

NSN 4030-01-589-6348 is a Shackle, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 4030 (No Item Name Available). Status: active.

What are the part numbers for NSN 4030-01-589-6348?

NSN 4030-01-589-6348 has 4 cross-referenced part numbers: 12759-01046 (Fastenal Company Dba Fastenal Co), 43481 (Fastenal Company Dba Fastenal Co), 3888750 (Oshkosh Defense Llc), 3888750 (Oshkosh Corp).

What NSN replaces 4030-01-589-6348?

There are 2 known substitutes for 4030-01-589-6348: 5330-00-421-7935, 5950-01-150-6455. Verify interchangeability with system specifications before substitution.

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