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Technical Data Sheet
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191023 — BEARING,SLEEVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

191023: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include ring_style: INTERNAL, end_item_identification: PB-A3 TEMPERATURE DATUM VALVE ASSEMBLY,T56 ENGINE,C-130 ACFT. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-608-8989, 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
191023
NSN: 5360-00-608-8989
NIINs: 006088989, 010788088, 012621652
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 37695 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
ring_styleINTERNAL
end_item_identificationPB-A3 TEMPERATURE DATUM VALVE ASSEMBLY,T56 ENGINE,C-130 ACFT
NSN5360-00-608-8989
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BEARING,SLEEVE TITLE COMPONENT PN 191023 MFR BEARING,SLEEVE
KEY FEATURES
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.375 INCHES MAXIMUM IN
•
ACCOMMODATED ROD DIAMETER: 0.437 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-432,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 0.562 INCHES MAXIMUM IN
•
COIL HELIX DIRECTION: LEFT-HAND
•
BORE DIAMETER: 0.687 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH0.375 INCHES MAXIMUM IN
ACCOMMODATED ROD DIAMETER0.437 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-432,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH0.562 INCHES MAXIMUM IN
COIL HELIX DIRECTIONLEFT-HAND
BORE DIAMETER0.687 INCHES NOMINAL IN
MATERIALSTEEL COMP 302 OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 191023?
191023 is a BEARING,SLEEVE.
What is the NSN for 191023?
191023 is cataloged in the U.S. Government catalog under NSN 5360-00-608-8989. 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.