PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-1/2-RPress,arbor,hand Operated

Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division · NSN 3444-00-238-1642 · FSC 3444 · No Item Name Available
Verified by PartsTable
NSN 3444-00-238-1642 — this item is cataloged by the U.S. Government under National Stock Number 3444-00-238-1642. Primary manufacturer part number: 3-1/2-R.
Features
  • Press,arbor,hand Operated — FSC 3444
  • Maximum Material Diameter Accommodated: 18.000 INCHES IN
  • Fixed Distance Between Bed Facilities: 3.625 INCHES MINIMUM PLATE IN
  • Ram Travel Distance: 17.500 INCHES NOMINAL IN
  • Mounting Method: FLOOR
  • Pressure Capacity: ERR-060
  • Design Type: MECHANICAL
  • Furnished Items and Quantity: 1 FLOOR STAND
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Press,arbor,hand Operated, cataloged under National Stock Number 3444-00-238-1642, is classified within Federal Supply Class 3444 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3444-00-238-1642
Primary Part Number3-1/2-R
Item NamePress,arbor,hand Operated
FSC / FSG3444 / 34 — No Item Name Available
ManufacturerBelco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division
StatusACTIVE
Maximum Material Diameter Accommodated18.000 INCHES IN
Fixed Distance Between Bed Facilities3.625 INCHES MINIMUM PLATE IN
Ram Travel Distance17.500 INCHES NOMINAL IN
Mounting MethodFLOOR
Pressure CapacityERR-060
Design TypeMECHANICAL
Furnished Items and Quantity1 FLOOR STAND
Swivel PlateINCLUDED
Column TypeSINGLE
Minimum Distance Between Ram and Working Surface16.000 INCHES PLATE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6240-00-155-7925312R INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
3110-00-156-5246312R INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3444-00-223-8357 INTERCHANGEABLE
Press,arbor,hand Operated
3444-00-243-26523 1/2R INTERCHANGEABLE
Press,arbor,hand Operated
Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division
Cross-Reference Index
Part NumberManufacturer
3-1/2-R PRIMARY Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division (USA)
A-A-51198 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
WU-64153 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
6240-00-155-7925INTERCHANGEABLE
LAMP,INCANDESCENT
312R
3110-00-156-5246INTERCHANGEABLE
BEARING,BALL,ANNULAR
312R
3444-00-223-8357INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
3444-00-243-2652INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
3 1/2R

Frequently Asked Questions

What is NSN 3444-00-238-1642?

NSN 3444-00-238-1642 is a Press,arbor,hand Operated, manufactured by Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division, classified under FSC 3444 (No Item Name Available). Status: active.

What are the part numbers for NSN 3444-00-238-1642?

NSN 3444-00-238-1642 has 3 cross-referenced part numbers: 3-1/2-R (Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division), A-A-51198 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), WU-64153 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 3444-00-238-1642?

There are 4 known substitutes for 3444-00-238-1642: 6240-00-155-7925, 3110-00-156-5246, 3444-00-223-8357 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-1/2-R?

Key specifications for 3-1/2-R: Maximum Material Diameter Accommodated: 18.000 INCHES IN; Fixed Distance Between Bed Facilities: 3.625 INCHES MINIMUM PLATE IN; Ram Travel Distance: 17.500 INCHES NOMINAL IN; Mounting Method: FLOOR. 10 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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