PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1001927-21
1001927-21 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include style_designator: SOLID, EXTERNAL FLANGE ONE END, end_item_identification: HOUSING, VALVE, part_name_assigned_by_controlling_agency: INAVY)BUSHING;(DRAWING)HOUSING, VALVE(1001927). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-526-5823, 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
1001927-21
NSN: 3120-01-526-5823
FSC: 3120
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
style_designatorSOLID, EXTERNAL FLANGE ONE END
end_item_identificationHOUSING, VALVE
part_name_assigned_by_controlling_agencyINAVY)BUSHING;(DRAWING)HOUSING, VALVE(1001927)
NSN3120-01-526-5823
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 1001927-21 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYINAVY)BUSHING;(DRAWING)HOUSING, VALVE(1001927)
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
END ITEM IDENTIFICATIONHOUSING, VALVE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
1001927Interchangeable
interchangeable cross-reference
interchangeable
1001927-1Interchangeable
interchangeable cross-reference
interchangeable
25-1108Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1001927-21?
1001927-21 is a BUSHING,SLEEVE.
What parts can replace 1001927-21?
There are 3 known substitutes for 1001927-21: 1001927, 1001927-1, 25-1108. Substitute compatibility should be verified for your specific system.
What is the NSN for 1001927-21?
1001927-21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-526-5823. 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: July 2026