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6-56046 — SEAL ASSEMBLY,SHAFT,SPRING LOADE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

6-56046: SEAL ASSEMBLY,SHAFT,SPRING LOADE.

SEAL ASSEMBLY,SHAFT,SPRING LOADE. Key specifications include material: STEEL COMP 410 OVERALL, corner_shape: SQUARE ALL CORNERS, flange_width: 0.0600 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM IN, overall_length: 0.6950 INCHES MINIMUM AND 0.7150 INCHES MAXIMUM IN, hardness_rating: 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL, style_designator: BLANK, EXTERNAL FLANGE ONE END. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-448-1328, 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
6-56046
NSN: 3120-00-448-1328
NIINs: 004481328, 012398365
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL COMP 410 OVERALL
corner_shapeSQUARE ALL CORNERS
flange_width0.0600 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM IN
overall_length0.6950 INCHES MINIMUM AND 0.7150 INCHES MAXIMUM IN
hardness_rating35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
special_featuresDUE TO CRITICAL FEATURES, TOLERANCES, FIT RESTRICTIONS, MATERIAL PROPERTIES & MANUFACTURING PROCESS. FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPON SYSTEM, SERIOUS INJURY OR DEATH
style_designatorBLANK, EXTERNAL FLANGE ONE END
body_outside_diameter0.3958 INCHES MINIMUM AND 0.3990 INCHES MAXIMUM IN
flange_outside_diameter0.5900 INCHES MINIMUM AND 0.6100 INCHES MAXIMUM IN
right_internal_flange_width0.1200 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM IN
criticality_code_justificationFEAT
right_internal_flange_hole_diameter0.2290 INCHES MINIMUM AND 0.2320 INCHES MAXIMUM IN
NSN3120-00-448-1328
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 6-56046 · 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 ALL CORNERS
•
RIGHT INTERNAL FLANGE WIDTH: 0.1200 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM IN
•
FLANGE OUTSIDE DIAMETER: 0.5900 INCHES MINIMUM AND 0.6100 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 0.3958 INCHES MINIMUM AND 0.3990 INCHES MAXIMUM IN
•
HARDNESS RATING: 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
STYLE DESIGNATOR: BLANK, EXTERNAL FLANGE ONE END
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
RIGHT INTERNAL FLANGE WIDTH0.1200 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM IN
FLANGE OUTSIDE DIAMETER0.5900 INCHES MINIMUM AND 0.6100 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.3958 INCHES MINIMUM AND 0.3990 INCHES MAXIMUM IN
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORBLANK, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.6950 INCHES MINIMUM AND 0.7150 INCHES MAXIMUM IN
RIGHT INTERNAL FLANGE HOLE DIAMETER0.2290 INCHES MINIMUM AND 0.2320 INCHES MAXIMUM IN
SPECIAL FEATURESDUE TO CRITICAL FEATURES, TOLERANCES, FIT RESTRICTIONS, MATERIAL PROPERTIES & MANUFACTURING PROCESS. FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPON SYSTEM, SERIOUS INJURY OR DEATH
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6-56046?
6-56046 is a SEAL ASSEMBLY,SHAFT,SPRING LOADE.
What is the NSN for 6-56046?
6-56046 is cataloged in the U.S. Government catalog under NSN 3120-00-448-1328. This indicates validated use in U.S. government and defense supply chains.
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