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D6-4 — D6-4

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

D6-4: D6-4.

The D6-4 is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 AND STEEL COMP 303 OVERALL, corner_shape: SQUARE INSIDE LEFT CORNER, flange_width: 0.2500 INCHES NOMINAL IN, hole_diameter: 0.435 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN, overall_width: 1.344 INCHES NOMINAL IN, inclosure_type: ENCASED. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-468-0997, 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
MRO→ MRO_GENERAL→ D6-4
NSN: 3120-00-468-0997
NIINs: 004680997, 008052966, 008054389, 010371043
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
materialSTEEL COMP 302 AND STEEL COMP 303 OVERALL
corner_shapeSQUARE INSIDE LEFT CORNER
flange_width0.2500 INCHES NOMINAL IN
hole_diameter0.435 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN
overall_width1.344 INCHES NOMINAL IN
inclosure_typeENCASED
overall_height0.750 INCHES NOMINAL IN
overall_length1.344 INCHES NOMINAL IN
connection_typeINTEGRAL CABLE W/POWER PLUG FRONT
hardness_rating27.0 ROCKWELL C NOMINAL OVERALL
keyway_dimension0.1250 INCHES NOMINAL INTERNAL KEYWAY DEPTH IN
outside_diameter0.612 INCHES MINIMUM AND 0.622 INCHES MAXIMUM IN
NSN3120-00-468-0997
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: D6-4 · 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
•
CORNER SHAPE: SQUARE OUTSIDE RIGHT CORNER
•
FLANGE OUTSIDE DIAMETER: 1.6150 INCHES MINIMUM AND 1.6350 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 1.3740 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPEROUND INSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER1.6150 INCHES MINIMUM AND 1.6350 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER1.3740 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN
HARDNESS RATING27.0 ROCKWELL C NOMINAL OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SUBSTITUTES & CROSS-REFERENCES 5
313-47-2PC13Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
212-47-3PC13Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BS4-1593PC13Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BS1373PC13Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
212-47-01PC13Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D6-4?
D6-4 is a D6-4. It is classified as a MRO (MRO_GENERAL).
What parts can replace D6-4?
There are 5 known substitutes for D6-4: 313-47-2PC13, 212-47-3PC13, BS4-1593PC13 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D6-4?
D6-4 is cataloged in the U.S. Government catalog under NSN 3120-00-468-0997. This indicates validated use in U.S. government and defense supply chains.
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