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A1911PC56 — Technical Data Sheet

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— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, tooth_form: STANDARD, pitch_diameter: 1.2800 INCHES NOMINAL IN, teeth_quantity: 15, style_designator: PROTRUDING HUBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 3020-00-213-0384, 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
A1911PC56
NSN: 3020-00-213-0384
FSC: 3020
CAGE: 71871 — ALFA LAVAL INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_stylePLAIN, SOLID
tooth_formSTANDARD
pitch_diameter1.2800 INCHES NOMINAL IN
teeth_quantity15
style_designatorPROTRUDING HUBS
face_nominal_width0.984 INCHES IN
nominal_outside_diameter1.417 INCHES IN
NSN3020-00-213-0384
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN A1911PC56 MFR GEAR,SPUR
KEY FEATURES
•
TOOTH FORM: STANDARD
•
MATERIAL: STEEL OVERALL
•
PITCH DIAMETER: 1.2800 INCHES NOMINAL IN
•
TEETH QUANTITY: 15
•
FACE NOMINAL WIDTH: 0.984 INCHES IN
•
BODY STYLE: PLAIN, SOLID
•
NOMINAL OUTSIDE DIAMETER: 1.417 INCHES IN
•
STYLE DESIGNATOR: PROTRUDING HUBS
TECHNICAL CHARACTERISTICS
TOOTH FORMSTANDARD
MATERIALSTEEL OVERALL
PITCH DIAMETER1.2800 INCHES NOMINAL IN
TEETH QUANTITY15
FACE NOMINAL WIDTH0.984 INCHES IN
BODY STYLEPLAIN, SOLID
NOMINAL OUTSIDE DIAMETER1.417 INCHES IN
STYLE DESIGNATORPROTRUDING HUBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
MS25036-106InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
XR2442SNInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
B102InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
43-628InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
9N9565AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
43-572InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A1911PC56?
A1911PC56 is a GEAR,SPUR.
What parts can replace A1911PC56?
There are 17 known substitutes for A1911PC56: MS25036-106, XR2442SN, B102 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A1911PC56?
A1911PC56 is cataloged in the Federal Logistics Information System under NSN 3020-00-213-0384. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026