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X1188B — LINK,ROLLER CHAIN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

X1188B: LINK,ROLLER CHAIN.

The LINK,ROLLER CHAIN is a the manufacturer industrial component. Key specifications include material: STEEL, link_style: PIN, link_plate_width: 0.242 INCHES NOMINAL IN, pin_fastening_method: SPRING CLIP, nominal_pitch_distance: 0.315 INCHES IN, link_pin_nominal_diameter: 0.1970 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-529-1652, 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
X1188B
NSN: 3020-00-529-1652
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 72625 — DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC (USA)
SPECIFICATIONS
materialSTEEL
link_stylePIN
link_plate_width0.242 INCHES NOMINAL IN
pin_fastening_methodSPRING CLIP
nominal_pitch_distance0.315 INCHES IN
link_pin_nominal_diameter0.1970 INCHES IN
link_plate_nominal_thickness0.0300 INCHES IN
link_nominal_width_between_plates0.2250 INCHES IN
NSN3020-00-529-1652
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LINK,ROLLER CHAIN TITLE COMPONENT PN X1188B MFR LINK,ROLLER CHAIN
KEY FEATURES
•
LINK PLATE NOMINAL THICKNESS: 0.0300 INCHES IN
•
LINK STYLE: PIN
•
LINK PIN NOMINAL DIAMETER: 0.1970 INCHES IN
•
NOMINAL PITCH DISTANCE: 0.315 INCHES IN
•
PIN FASTENING METHOD: SPRING CLIP
•
MATERIAL: STEEL
•
LINK NOMINAL WIDTH BETWEEN PLATES: 0.2250 INCHES IN
•
LINK PLATE WIDTH: 0.242 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LINK PLATE NOMINAL THICKNESS0.0300 INCHES IN
LINK STYLEPIN
LINK PIN NOMINAL DIAMETER0.1970 INCHES IN
NOMINAL PITCH DISTANCE0.315 INCHES IN
PIN FASTENING METHODSPRING CLIP
MATERIALSTEEL
LINK NOMINAL WIDTH BETWEEN PLATES0.2250 INCHES IN
LINK PLATE WIDTH0.242 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
90560-42Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is X1188B?
X1188B is a LINK,ROLLER CHAIN.
What parts can replace X1188B?
There is 1 known substitute for X1188B: 90560-42. Substitute compatibility should be verified for your specific system.
What is the NSN for X1188B?
X1188B is cataloged in the U.S. Government catalog under NSN 3020-00-529-1652. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.