PartsTable
Technical Data Sheet
Download PDF

11178A — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11178A: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include key_width: 0.250 INCHES NOMINAL IN, key_height: 0.101 INCHES NOMINAL IN, key_length: 1.000 INCHES NOMINAL IN, thread_size: 0.500-14, mounting_type: FLANGE, shaft_diameter: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-313-4719, 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
11178A
NSN: 4320-01-313-4719
FSC: 4320 — Power and Hand Pumps
CAGE: 31849 — GREGORY ENGINEERING CORP (USA)
SPECIFICATIONS
key_width0.250 INCHES NOMINAL IN
key_height0.101 INCHES NOMINAL IN
key_length1.000 INCHES NOMINAL IN
thread_size0.500-14
mounting_typeFLANGE
shaft_diameter1.000 INCHES NOMINAL IN
connection_typeINLET AND OUTLET
thread_locationINTERNAL
drive_shaft_typeKEYED
thread_directionRIGHT-HAND
connection_designTHREADED
displacement_typeCONSTANT OR VARIABLE
NSN4320-01-313-4719
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 11178A MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 4
•
SHAFT DIAMETER: 1.000 INCHES NOMINAL IN
•
CONSTANT DISPLACEMENT PER REVOLUTION: 2.800 CUBIC INCHES
•
KEY WIDTH: 0.250 INCHES NOMINAL IN
•
DISPLACEMENT TYPE: CONSTANT OR VARIABLE
•
CONNECTION DESIGN: THREADED
•
TORQUE LOAD RATING: 650.0 INCH-POUNDS OR 876.0 INCH-POUNDS IN
•
SHAFT PROTRUSION LENGTH: 1.780 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
SHAFT DIAMETER1.000 INCHES NOMINAL IN
CONSTANT DISPLACEMENT PER REVOLUTION2.800 CUBIC INCHES
KEY WIDTH0.250 INCHES NOMINAL IN
DISPLACEMENT TYPECONSTANT OR VARIABLE
CONNECTION DESIGNTHREADED
TORQUE LOAD RATING650.0 INCH-POUNDS OR 876.0 INCH-POUNDS IN
SHAFT PROTRUSION LENGTH1.780 INCHES NOMINAL IN
CONNECTION TYPEINLET AND OUTLET
MOUNTING HOLE DIAMETER0.375 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
ZMOTOR 1001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
101-1001-007Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
101-1001Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 11178A?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 11178A?
11178A is a MICROCIRCUIT,DIGITAL.
What parts can replace 11178A?
There are 3 known substitutes for 11178A: ZMOTOR 1001, 101-1001-007, 101-1001. Substitute compatibility should be verified for your specific system.
What is the NSN for 11178A?
11178A is cataloged in the U.S. Government catalog under NSN 4320-01-313-4719. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 11178A

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.