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NH-7394 PIECE 42 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

NH-7394 PIECE 42: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3120-01-198-8482, 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
NH-7394 PIECE 42
NSN: 3120-01-198-8482
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 0BR59 — SIEMENS GOVERNMENT TECHNOLOGIES, INC. DBA SGT DRESSER-RAND DIV SGT DRESSER-RAND (USA)
SPECIFICATIONS
Part NumberNH-7394 PIECE 42
NSN3120-01-198-8482
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: NH-7394 PIECE 42 · 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
SUBSTITUTES & CROSS-REFERENCES 2
774022Reference document
Same NSN cross-reference
Reference document — Secondary reference
NH-7394 PIECE 420TReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NH-7394 PIECE 42?
NH-7394 PIECE 42 is a BUSHING,SLEEVE.
What parts can replace NH-7394 PIECE 42?
There are 2 known substitutes for NH-7394 PIECE 42: 774022, NH-7394 PIECE 420T. Substitute compatibility should be verified for your specific system.
What is the NSN for NH-7394 PIECE 42?
NH-7394 PIECE 42 is cataloged in the U.S. Government catalog under NSN 3120-01-198-8482. This indicates validated use in U.S. government and defense supply chains.
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