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DF331473-0003D4 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

DF331473-0003D4: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include end_item_identification: WORM GEAR DRIVE MANUAL OPERATOR, criticality_code_justification: ZZZY. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-641-7311, 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
DF331473-0003D4
NSN: 3120-01-641-7311
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
end_item_identificationWORM GEAR DRIVE MANUAL OPERATOR
criticality_code_justificationZZZY
NSN3120-01-641-7311
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: DF331473-0003D4 · 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
END ITEM IDENTIFICATIONWORM GEAR DRIVE MANUAL OPERATOR
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES 9
DF331473-0003Reference document
Same NSN cross-reference
Reference document — Secondary reference
7550479-DF331473-0003D4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
G547-0003-DF331473-0003D4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7383858-DF331473-0003D4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
H547-0001-DF331473-0003Reference document
Same NSN cross-reference
Reference document — Secondary reference
801-6406768 FIND 3D4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 DF331473-0003D4?
DF331473-0003D4 is a BUSHING,SLEEVE.
What parts can replace DF331473-0003D4?
There are 9 known substitutes for DF331473-0003D4: DF331473-0003, 7550479-DF331473-0003D4, G547-0003-DF331473-0003D4 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DF331473-0003D4?
DF331473-0003D4 is cataloged in the U.S. Government catalog under NSN 3120-01-641-7311. This indicates validated use in U.S. government and defense supply chains.
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