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Technical Data Sheet

1A2B — Technical Data Sheet

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WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

SHRINKING AND STRETCHING MACHINE. Key specifications include width: 0.716 INCHES NOMINAL IN, length: 1.504 INCHES NOMINAL IN, overall_depth: 0.445 INCHES NOMINAL IN, pointer_design: NONDETACHABLE, inside_diameter: 0.250 INCHES NOMINAL IN, screw_drive_type: CROSS RECESS TYPE 1. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 3441-00-572-6456, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
1A2B
NSN: 3441-00-572-6456
FSC: 3441
CAGE: 99287 — MARCHANT MACHINE CORPORATION DBA MANUFACTURERS OF METAL FORMING MACHINE (USA)
SPECIFICATIONS
width0.716 INCHES NOMINAL IN
length1.504 INCHES NOMINAL IN
overall_depth0.445 INCHES NOMINAL IN
pointer_designNONDETACHABLE
inside_diameter0.250 INCHES NOMINAL IN
screw_drive_typeCROSS RECESS TYPE 1
style_designatorBAR WITH SINGLE POINTER
attachment_methodSETSCREWS
overall_thickness0.649 INCHES NOMINAL IN
reference_markingSINGLE LINE
nominal_thread_size0.112 INCHES SCREW HOLE IN
setscrew_hole_quantity2
NSN3441-00-572-6456
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHRINKING AND STRETCHING MACHINE TITLE COMPONENT PN 1A2B MFR SHRINKING AND STRETCHI
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: AIR OPERATED,SEMI-PORTABLE,20 IN. LG,9 IN. DEEP,9 IN. W,1 IN. THROAT GAP,80-125 PSI REQUIRED AIR PRESSURE IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONAIR OPERATED,SEMI-PORTABLE,20 IN. LG,9 IN. DEEP,9 IN. W,1 IN. THROAT GAP,80-125 PSI REQUIRED AIR PRESSURE IN
SPECIAL FEATURESMACHINE IS EQUIPPED WITH AN AIR PRESSURE SAFETY VALVE SET TO RELEASE AT 125 PSI TO PREVENT DAMAGE TO THE MACHINE DUE TO AN OVERLOAK; SPECIAL REMOTE-CONTROL FOOT PEDAL IS AVAILABLE WHEN SPECIFIED; FULL RANGE OF MACHINE WILL HANDLE WORK THICKNESSES UP TO AND INCLUDING 0.188 IN. FURNISHED WITH MACHINE IS ONE SET OF THE STANDARD JAWS FOR WORK UP TO 0.125 IN. THICK AND IDENTIFIED BY THE ONE DOT ON THEIR SIDES; OPTIONAL JAWS FOR WORK FROM 0.094 IN. TO 0.188 IN., IDENTIFIED BY TWO DOTS, ARE AVAILABLE IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
3441-6310-8230InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1447-1BInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
6FInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5355008423111InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
NASM3926InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
R40M751InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1A2B?
1A2B is a SHRINKING AND STRETCHING MACHINE.
What parts can replace 1A2B?
There are 9 known substitutes for 1A2B: 3441-6310-8230, 1447-1B, 6F and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1A2B?
1A2B is cataloged in the Federal Logistics Information System under NSN 3441-00-572-6456. This indicates validated use in U.S. government and defense supply chains.
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