PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

168400Block,tackle

The Crosby Group Llc Dba the Crosby Group · NSN 3940-01-163-2319 · FSC 3940 · No Item Name Available
Verified by PartsTable
NSN 3940-01-163-2319 — this item is cataloged by the U.S. Government under National Stock Number 3940-01-163-2319. Primary manufacturer part number: 168400.
Features
  • Block,tackle — FSC 3940
  • 6 verified cross-references
  • Primary manufacturer: The Crosby Group Llc Dba the Crosby Group
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Block,tackle, cataloged under National Stock Number 3940-01-163-2319, is classified within Federal Supply Class 3940 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is The Crosby Group Llc Dba the Crosby Group. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBlock,tackle
FSC / FSG3940 — No Item Name Available (FSG 39)
ManufacturersThe Crosby Group Llc Dba the Crosby Group (CAGE 75535); Oshkosh Defense Llc (CAGE 75Q65); Ulven Machinery Co, Inc (CAGE 95975); Oshkosh Corp (CAGE 45152)
Technical Specifications
ParameterValue
NSN3940-01-163-2319
Primary Part Number168400
Item NameBlock,tackle
FSC / FSG3940 / 39 — No Item Name Available
ManufacturerThe Crosby Group Llc Dba the Crosby Group
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-01-483-971740734-9 PC NO 35 INTERCHANGEABLE
Retainer,disk,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
168400 PRIMARY The Crosby Group Llc Dba the Crosby Group (USA)
1307550 Oshkosh Defense Llc (USA)
8061278 The Crosby Group Llc Dba the Crosby Group (USA)
1918001 Ulven Machinery Co, Inc (USA)
806127 The Crosby Group Llc Dba the Crosby Group (USA)
1307550 Oshkosh Corp (USA)
Related Parts
4820-01-483-9717INTERCHANGEABLE
RETAINER,DISK,VALVE
40734-9 PC NO 35

Frequently Asked Questions

What is NSN 3940-01-163-2319?

NSN 3940-01-163-2319 is a Block,tackle, manufactured by The Crosby Group Llc Dba the Crosby Group, classified under FSC 3940 (No Item Name Available). Status: active.

What are the part numbers for NSN 3940-01-163-2319?

NSN 3940-01-163-2319 has 6 cross-referenced part numbers: 168400 (The Crosby Group Llc Dba the Crosby Group), 1307550 (Oshkosh Defense Llc), 8061278 (The Crosby Group Llc Dba the Crosby Group), 1918001 (Ulven Machinery Co, Inc), 806127 (The Crosby Group Llc Dba the Crosby Group) and 1 more.

What NSN replaces 3940-01-163-2319?

There is 1 known substitute for 3940-01-163-2319: 4820-01-483-9717. Verify interchangeability with system specifications before substitution.

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