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263050 — CONNECTING LINK,RIGID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

263050: CONNECTING LINK,RIGID.

The CONNECTING LINK,RIGID is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY AND STEEL CORROSION RESISTING, special_features: W/SHAFT, end_item_identification: BLACKMER PUMP MODEL X21NLA. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-287-7618, 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
263050
NSN: 3020-00-287-7618
NIINs: 002877618, 012527471, 014857344, 016185948
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialCOPPER ALLOY AND STEEL CORROSION RESISTING
special_featuresW/SHAFT
end_item_identificationBLACKMER PUMP MODEL X21NLA
NSN3020-00-287-7618
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTING LINK,RIGID TITLE COMPONENT PN 263050 MFR CONNECTING LINK,RIGID
KEY FEATURES
•
BORE NOMINAL DIAMETER: 0.375 INCHES BOTH ENDS IN
•
HELIX ANGLE: 4.5000 DEGREES
•
HUB NOMINAL DIAMETER: 0.750 INCHES FIRST END IN
•
TEETH QUANTITY: 72
•
BODY STYLE: PLAIN, SOLID
•
TOOTH DIRECTION: LEFT
•
BORE STYLE: PLAIN BOTH ENDS
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.312 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER0.375 INCHES BOTH ENDS IN
HELIX ANGLE4.5000 DEGREES
HUB NOMINAL DIAMETER0.750 INCHES FIRST END IN
TEETH QUANTITY72
BODY STYLEPLAIN, SOLID
TOOTH DIRECTIONLEFT
BORE STYLEPLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.312 INCHES FIRST END IN
THROAT NOMINAL RADIUS0.219 INCHES IN
FACE TYPECONCAVE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 263050?
263050 is a CONNECTING LINK,RIGID.
What is the NSN for 263050?
263050 is cataloged in the U.S. Government catalog under NSN 3020-00-287-7618. 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.