PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1881323Hook,top

Caterpillar Work Tools, Inc Dba Caterpillar · NSN 3830-01-233-9040 · FSC 3830 · No Item Name Available
Verified by PartsTable
NSN 3830-01-233-9040 — this item is cataloged by the U.S. Government under National Stock Number 3830-01-233-9040. Primary manufacturer part number: 1881323.
Features
  • Hook,top — FSC 3830
  • General Characteristics Item Description: 8.500 IN. APPROX LG; 5.000 IN. W; 2.510 IN. INSIDE HOOK RADIUS IN
  • 3 verified cross-references
  • Primary manufacturer: Caterpillar Work Tools, Inc Dba Caterpillar
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Hook,top, cataloged under National Stock Number 3830-01-233-9040, is classified within Federal Supply Class 3830 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Caterpillar Work Tools, Inc Dba Caterpillar. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3830-01-233-9040
Primary Part Number1881323
Item NameHook,top
FSC / FSG3830 / 38 — No Item Name Available
ManufacturerCaterpillar Work Tools, Inc Dba Caterpillar
StatusACTIVE
General Characteristics Item Description8.500 IN. APPROX LG; 5.000 IN. W; 2.510 IN. INSIDE HOOK RADIUS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5133-00-236-3416 INTERCHANGEABLE
Drill,twist
2915-00-765-489346170 INTERCHANGEABLE
Sleeve and Valve Assembly
Triumph Engine Control Systems Llc
1620-01-190-05181881-323 INTERCHANGEABLE
Plate,locking,positioner
Goodrich Corporation
5935-01-230-0412 INTERCHANGEABLE
Plug,tip
6105-01-463-212142822 INTERCHANGEABLE
Motor,alternating Current
Silver King Refrigeration Inc.
Cross-Reference Index
Part NumberManufacturer
1881323 Caterpillar Work Tools, Inc Dba Caterpillar (USA)
42822 Caterpillar Work Tools, Inc Dba Caterpillar (USA)
46170 Caterpillar Work Tools, Inc Dba Caterpillar (USA)
Related Parts
5133-00-236-3416INTERCHANGEABLE
DRILL,TWIST
2915-00-765-4893INTERCHANGEABLE
SLEEVE AND VALVE ASSEMBLY
46170
1620-01-190-0518INTERCHANGEABLE
PLATE,LOCKING,POSITIONER
1881-323
5935-01-230-0412INTERCHANGEABLE
PLUG,TIP
6105-01-463-2121INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
42822

Frequently Asked Questions

What is NSN 3830-01-233-9040?

NSN 3830-01-233-9040 is a Hook,top, manufactured by Caterpillar Work Tools, Inc Dba Caterpillar, classified under FSC 3830 (No Item Name Available). Status: active.

What are the part numbers for NSN 3830-01-233-9040?

NSN 3830-01-233-9040 has 3 cross-referenced part numbers: 1881323 (Caterpillar Work Tools, Inc Dba Caterpillar), 42822 (Caterpillar Work Tools, Inc Dba Caterpillar), 46170 (Caterpillar Work Tools, Inc Dba Caterpillar).

What NSN replaces 3830-01-233-9040?

There are 5 known substitutes for 3830-01-233-9040: 5133-00-236-3416, 2915-00-765-4893, 1620-01-190-0518 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1881323?

Key specifications for 1881323: General Characteristics Item Description: 8.500 IN. APPROX LG; 5.000 IN. W; 2.510 IN. INSIDE HOOK RADIUS IN; End Item Identification: 3805-01-126-7915. 2 total characteristics are documented in the Federal Logistics Information System.

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