PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2 1-2Press,arbor,hand Operated

Clausing Corp · NSN 3444-00-243-2653 · FSC 3444 · No Item Name Available
Verified by PartsTable
NSN 3444-00-243-2653 — this item is cataloged by the U.S. Government under National Stock Number 3444-00-243-2653. Primary manufacturer part number: 2 1-2.
Features
  • Press,arbor,hand Operated — FSC 3444
  • Mounting Method: FLOOR
  • Furnished Items and Quantity: PEDESTAL 1
  • Pressure Capacity: ERR-060
  • Design Type: MECHANICAL
  • Ram Travel Distance: 21.000 INCHES NOMINAL IN
  • Column Type: SINGLE
  • Minimum Distance Between Ram and Working Surface: 21.000 INCHES BED IN
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 3444-00-243-2653, is classified within Federal Supply Class 3444 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Clausing Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3444-00-243-2653
Primary Part Number2 1-2
Item NamePress,arbor,hand Operated
FSC / FSG3444 / 34 — No Item Name Available
ManufacturerClausing Corp
StatusACTIVE
Mounting MethodFLOOR
Furnished Items and QuantityPEDESTAL 1
Pressure CapacityERR-060
Design TypeMECHANICAL
Ram Travel Distance21.000 INCHES NOMINAL IN
Column TypeSINGLE
Minimum Distance Between Ram and Working Surface21.000 INCHES BED IN
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS
Maximum Material Diameter Accommodated16.000 INCHES IN
Swivel PlateINCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3444-00-223-8353 INTERCHANGEABLE
Press,arbor,hand Operated
3444-00-223-8357 INTERCHANGEABLE
Press,arbor,hand Operated
3444-00-223-8359 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
3444-00-243-2654 INTERCHANGEABLE
Press,arbor,hand Operated
3444-00-243-26552 INTERCHANGEABLE
Press,arbor,hand Operated
Clausing Corp
3444-00-243-5006 INTERCHANGEABLE
Press,arbor,hand Operated
3444-00-244-1241 INTERCHANGEABLE
Press,arbor,hand Operated
3444-00-254-21173 1-2 INTERCHANGEABLE
Press,arbor,hand Operated
Greenerd Press & Machine Company, Llc
3444-00-254-2125 INTERCHANGEABLE
Press,arbor,hand Operated
Cross-Reference Index
Part NumberManufacturer
2 1-2 Clausing Corp (USA)
2 1-2 Jsj Corporation Dba Dake Div Dake Div (USA)
A-A-59174 General Services Administration Federal Supply Service (USA)
A-A-51198 SIZE 6 General Services Administration Federal Supply Service (USA)
MIL-P-80261 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A-A-51198 SIZE 6 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-59174 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
OO-P-636 TY 1 CL 1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
3444-00-223-8353INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
3444-00-223-8357INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
3444-00-223-8359INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
3444-00-243-2652INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
3 1/2R
3444-00-243-2654INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
3444-00-243-2655INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
2
3444-00-243-5006INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
3444-00-244-1241INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
3444-00-254-2117INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
3 1-2
3444-00-254-2125INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
3444-00-262-4242INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
3444-00-266-9571INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED

Frequently Asked Questions

What is NSN 3444-00-243-2653?

NSN 3444-00-243-2653 is a Press,arbor,hand Operated, manufactured by Clausing Corp, classified under FSC 3444 (No Item Name Available). Status: active.

What are the part numbers for NSN 3444-00-243-2653?

NSN 3444-00-243-2653 has 8 cross-referenced part numbers: 2 1-2 (Clausing Corp), 2 1-2 (Jsj Corporation Dba Dake Div Dake Div), A-A-59174 (General Services Administration Federal Supply Service), A-A-51198 SIZE 6 (General Services Administration Federal Supply Service), MIL-P-80261 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.

What NSN replaces 3444-00-243-2653?

There are 12 known substitutes for 3444-00-243-2653: 3444-00-223-8353, 3444-00-223-8357, 3444-00-223-8359 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2 1-2?

Key specifications for 2 1-2: Mounting Method: FLOOR; Furnished Items and Quantity: PEDESTAL 1; Pressure Capacity: ERR-060; Design Type: MECHANICAL. 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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