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8239-9A — BEARING,WASHER,THRUST

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

8239-9A: BEARING,WASHER,THRUST.

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 510 OR COPPER ALLOY 544 OVERALL, material_document_and_classification: QQ-B-750 FED SPEC ALL MATERIAL RESPONSES OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-363-7840, 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
8239-9A
NSN: 3120-00-363-7840
NIINs: 003637840, 004740747, 012822698
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 1ML14 — BRINKLEY TECHNOLOGY GROUP LLC DBA HERCULES MANUFACTURING (USA)
SPECIFICATIONS
materialCOPPER ALLOY 510 OR COPPER ALLOY 544 OVERALL
material_document_and_classificationQQ-B-750 FED SPEC ALL MATERIAL RESPONSES OVERALL
NSN3120-00-363-7840
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 8239-9A · 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
•
OVERALL THICKNESS: 0.0600 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: ROUND
•
DIAMETER: 1.5070 INCHES MINIMUM AND 1.5170 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 2.1875 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
OVERALL THICKNESS0.0600 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM IN
STYLE DESIGNATORROUND
DIAMETER1.5070 INCHES MINIMUM AND 1.5170 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER2.1875 INCHES NOMINAL IN
SPECIAL FEATURESHOLES EQUALLY SPACE ON BOLT CIRCLE
MATERIALCOPPER ALLOY OVERALL
CENTER HOLE SHAPE STYLEROUND
SUBSTITUTES & CROSS-REFERENCES 7
82401DSPC4Reference document
Same NSN cross-reference
Reference document — Secondary reference
85111S41-20PC8233Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
85111S41-102PC8299ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C113070Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
85111S41-219PC4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
81566PC82399ASame 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 8239-9A?
8239-9A is a BEARING,WASHER,THRUST.
What parts can replace 8239-9A?
There are 7 known substitutes for 8239-9A: 82401DSPC4, 85111S41-20PC8233, 85111S41-102PC8299A and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8239-9A?
8239-9A is cataloged in the U.S. Government catalog under NSN 3120-00-363-7840. This indicates validated use in U.S. government and defense supply chains.
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