PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

87ATrolley,hoist

Lift-Tech Intl Inc Crane and Hoist Opns · NSN 3950-01-223-3735 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-01-223-3735 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-223-3735. Primary manufacturer part number: 87A.
Features
  • Trolley,hoist — FSC 3950
  • 5 verified cross-references
  • Primary manufacturer: Lift-Tech Intl Inc Crane and Hoist Opns
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Trolley,hoist, cataloged under National Stock Number 3950-01-223-3735, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Lift-Tech Intl Inc Crane and Hoist Opns. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTrolley,hoist
FSC / FSG3950 — No Item Name Available (FSG 39)
ManufacturersNaval Ship Systems Command (CAGE 80064); Electric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169); Lift-Tech Intl Inc Crane and Hoist Opns (CAGE 46964)
Technical Specifications
ParameterValue
NSN3950-01-223-3735
Primary Part Number87A
Item NameTrolley,hoist
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerLift-Tech Intl Inc Crane and Hoist Opns
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-291-8972103 INTERCHANGEABLE
Gasket
Vellumoid, Inc.
3950-01-223-3612 INTERCHANGEABLE
Hoist,chain
3950-01-223-3614234F INTERCHANGEABLE
Hoist,chain
Lift-Tech Intl Inc Crane and Hoist Opns
3950-01-223-5125ASME HST-3, CLASS 2, TYPE A OR B INTERCHANGEABLE
Hoist,chain
The American Society of Mechanical Engineers
7610-01-269-187987A INTERCHANGEABLE
Book
General Motors Corp
Cross-Reference Index
Part NumberManufacturer
521-4788614-0213 Naval Ship Systems Command (USA)
521-4788614 Naval Ship Systems Command (USA)
4788614-0213 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
4788614-0213 Lift-Tech Intl Inc Crane and Hoist Opns (USA)
87A PRIMARY Lift-Tech Intl Inc Crane and Hoist Opns (USA)
Related Parts
5330-00-291-8972INTERCHANGEABLE
GASKET
103
3950-01-223-3612INTERCHANGEABLE
HOIST,CHAIN
3950-01-223-3614INTERCHANGEABLE
HOIST,CHAIN
234F
3950-01-223-5125INTERCHANGEABLE
HOIST,CHAIN
ASME HST-3, CLASS 2, TYPE A OR B
7610-01-269-1879INTERCHANGEABLE
BOOK
87A

Frequently Asked Questions

What is NSN 3950-01-223-3735?

NSN 3950-01-223-3735 is a Trolley,hoist, manufactured by Lift-Tech Intl Inc Crane and Hoist Opns, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-01-223-3735?

NSN 3950-01-223-3735 has 5 cross-referenced part numbers: 521-4788614-0213 (Naval Ship Systems Command), 521-4788614 (Naval Ship Systems Command), 4788614-0213 (Electric Boat Corporation Div General Dynamics Electric Boat), 4788614-0213 (Lift-Tech Intl Inc Crane and Hoist Opns), 87A (Lift-Tech Intl Inc Crane and Hoist Opns).

What NSN replaces 3950-01-223-3735?

There are 5 known substitutes for 3950-01-223-3735: 5330-00-291-8972, 3950-01-223-3612, 3950-01-223-3614 and 2 more. Verify interchangeability with system specifications before substitution.

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