PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B4652Crane,jib

The Boeing Company · NSN 3950-01-301-8278 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-01-301-8278 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-301-8278. Primary manufacturer part number: B4652.
Features
  • Crane,jib — FSC 3950
  • General Characteristics Item Description: JIB CRANE PROVIDES HOISTING CAPABILITY FOR INSTALLATION/REMOVAL OF ENGINE INLET; 4 IN. TUBING; .25 IN. STAINLESS STEEL CABLE/WINCH ASSY; 62 IN. L BY 38 IN. W BY 18 IN. H STOWED; AL ALLOY; EA. SECTION LESS THAN 45 LBS.; ADJACENT SECTIONS PINNED TOGETHER WITH QUICK RELEASE,BALL LOCK PIN; HAND POWERED WINCH NEAR BASE PERMITS HOISTING CABLE TO OPERATE LBS
  • 4 verified cross-references
  • Primary manufacturer: The Boeing Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Crane,jib, cataloged under National Stock Number 3950-01-301-8278, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is The Boeing Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3950-01-301-8278
Primary Part NumberB4652
Item NameCrane,jib
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerThe Boeing Company
StatusACTIVE
General Characteristics Item DescriptionJIB CRANE PROVIDES HOISTING CAPABILITY FOR INSTALLATION/REMOVAL OF ENGINE INLET; 4 IN. TUBING; .25 IN. STAINLESS STEEL CABLE/WINCH ASSY; 62 IN. L BY 38 IN. W BY 18 IN. H STOWED; AL ALLOY; EA. SECTION LESS THAN 45 LBS.; ADJACENT SECTIONS PINNED TOGETHER WITH QUICK RELEASE,BALL LOCK PIN; HAND POWERED WINCH NEAR BASE PERMITS HOISTING CABLE TO OPERATE LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2810-00-148-460146521 INTERCHANGEABLE
Breather,air Vent
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
6105-00-996-2182 INTERCHANGEABLE
Rotor Assembly
5330-01-103-0978 INTERCHANGEABLE
Gasket
4820-01-177-5348B-4652 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Bijur Lubricating Corp
6110-01-192-2428B4652 INTERCHANGEABLE
Contactor,magnetic
Te Connectivity Corporation
9390-01-502-5864 INTERCHANGEABLE
Tape,protective,plastic
Cross-Reference Index
Part NumberManufacturer
B4652 The Boeing Company (USA)
17G233074-1 The Boeing Company (USA)
4652-1 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
4652-1 Eaton Aviation Corporation (USA)
Related Parts
2810-00-148-4601INTERCHANGEABLE
BREATHER,AIR VENT
46521
6105-00-996-2182INTERCHANGEABLE
ROTOR ASSEMBLY
5330-01-103-0978INTERCHANGEABLE
GASKET
4820-01-177-5348INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
B-4652
6110-01-192-2428INTERCHANGEABLE
CONTACTOR,MAGNETIC
B4652
9390-01-502-5864INTERCHANGEABLE
TAPE,PROTECTIVE,PLASTIC

Frequently Asked Questions

What is NSN 3950-01-301-8278?

NSN 3950-01-301-8278 is a Crane,jib, manufactured by The Boeing Company, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-01-301-8278?

NSN 3950-01-301-8278 has 4 cross-referenced part numbers: B4652 (The Boeing Company), 17G233074-1 (The Boeing Company), 4652-1 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 4652-1 (Eaton Aviation Corporation).

What NSN replaces 3950-01-301-8278?

There are 6 known substitutes for 3950-01-301-8278: 2810-00-148-4601, 6105-00-996-2182, 5330-01-103-0978 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B4652?

Key specifications for B4652: General Characteristics Item Description: JIB CRANE PROVIDES HOISTING CAPABILITY FOR INSTALLATION/REMOVAL OF ENGINE INLET; 4 IN. TUBING; .25 IN. STAINLESS STEEL CABLE/WINCH ASSY; 62 IN. L BY 38 IN. W BY 18 IN. H STOWED; AL ALLOY; EA. SECTION LESS THAN 45 LBS.; ADJACENT SECTIONS PINNED TOGETHER WITH QUICK RELEASE,BALL LOCK PIN; HAND POWERED WINCH NEAR BASE PERMITS HOISTING CABLE TO OPERATE LBS. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com