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PartsTable / COMPONENT / SKB-429 ITEM X30
SKB-429 ITEM X30 ✓ 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 ROLLER,LINEAR-ROTARY MOTION is a the manufacturer industrial component. Key specifications include end_item_identification: PUMP UNIT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-407-4672, 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
SKB-429 ITEM X30
NSN: 3120-01-407-4672
FSC: 3120
CAGE: 0APJ5 — COFFIN TURBO PUMP INC (USA)
SPECIFICATIONS
end_item_identificationPUMP UNIT
NSN3120-01-407-4672
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: SKB-429 ITEM X30 · 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
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONPUMP UNIT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
68-33532Interchangeable
interchangeable cross-reference
interchangeable
1-703-8Interchangeable
interchangeable cross-reference
interchangeable
63-062-11Interchangeable
interchangeable cross-reference
interchangeable
AICP101-3-8BInterchangeable
interchangeable cross-reference
interchangeable
TS170-3/8Interchangeable
interchangeable cross-reference
interchangeable
GGG-B-001013 TY1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SKB-429 ITEM X30?
SKB-429 ITEM X30 is a ROLLER,LINEAR-ROTARY MOTION.
What parts can replace SKB-429 ITEM X30?
There are 18 known substitutes for SKB-429 ITEM X30: 68-33532, 1-703-8, 63-062-11 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SKB-429 ITEM X30?
SKB-429 ITEM X30 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-407-4672. 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