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742955 — PANEL,ELECTRICAL-ELECTRONIC EQUI

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

742955: PANEL,ELECTRICAL-ELECTRONIC EQUI.

PANEL,ELECTRICAL-ELECTRONIC EQUI. Key specifications include material: STEEL COMP 8740 OVERALL, corner_shape: SQUARE INSIDE LEFT CORNER, flange_width: 0.1000 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM IN, overall_length: 0.5500 INCHES MINIMUM AND 0.7900 INCHES MAXIMUM IN, hardness_rating: 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL, style_designator: SOLID, EXTERNAL FLANGE ONE END. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-011-0025, 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
742955
NSN: 3120-01-011-0025
NIINs: 010110025, 010394937, 015295287
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL COMP 8740 OVERALL
corner_shapeSQUARE INSIDE LEFT CORNER
flange_width0.1000 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM IN
overall_length0.5500 INCHES MINIMUM AND 0.7900 INCHES MAXIMUM IN
hardness_rating32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
style_designatorSOLID, EXTERNAL FLANGE ONE END
surface_treatmentCADMIUM OVERALL
body_inside_diameter0.3390 INCHES MINIMUM AND 0.3490 INCHES MAXIMUM IN
body_outside_diameter0.7092 INCHES MINIMUM AND 0.7112 INCHES MAXIMUM IN
end_item_identificationVALVE P/N 733608-1
flange_outside_diameter1.1300 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
material_document_and_classificationAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3120-01-011-0025
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 742955 · 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 INSIDE RIGHT CORNER
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: PWA MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
FLANGE OUTSIDE DIAMETER: 1.1300 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE INSIDE 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 SHAPECHAMFERED OUTSIDE RIGHT CORNER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPWA MFR REF SINGLE TREATMENT RESPONSE OVERALL
FLANGE OUTSIDE DIAMETER1.1300 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.7092 INCHES MINIMUM AND 0.7112 INCHES MAXIMUM IN
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
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 742955?
742955 is a PANEL,ELECTRICAL-ELECTRONIC EQUI.
What is the NSN for 742955?
742955 is cataloged in the U.S. Government catalog under NSN 3120-01-011-0025. This indicates validated use in U.S. government and defense supply chains.
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