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115647008 — HOUSING,BEARING UNIT

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

115647008: HOUSING,BEARING UNIT.

The HOUSING,BEARING UNIT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 5.1250 INCHES NOMINAL IN, housing_height: 11.8750 INCHES NOMINAL IN, housing_length: 7.3750 INCHES NOMINAL IN, shaft_end_type: OPEN, material_document_and_classification: ASTM A148,GRADE 80-50,O/A ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-004-5098, 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
115647008
NSN: 3130-01-004-5098
FSC: 3130 — Bearings, Mounted
CAGE: 07309 — BIRD-JOHNSON PROPELLER COMPANY, LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter5.1250 INCHES NOMINAL IN
housing_height11.8750 INCHES NOMINAL IN
housing_length7.3750 INCHES NOMINAL IN
shaft_end_typeOPEN
material_document_and_classificationASTM A148,GRADE 80-50,O/A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3130-01-004-5098
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 115647008 · 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
•
HOUSING HEIGHT: 11.8750 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A148,GRADE 80-50,O/A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SHAFT END TYPE: OPEN
•
BORE DIAMETER: 5.1250 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
HOUSING LENGTH: 7.3750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HOUSING HEIGHT11.8750 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A148,GRADE 80-50,O/A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SHAFT END TYPEOPEN
BORE DIAMETER5.1250 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
HOUSING LENGTH7.3750 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3130 — Bearings, Mounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3130-00-001-5118 3130-00-001-5137 3130-00-001-6585 3130-00-003-0422 3130-00-003-0455 3130-00-003-0794 3130-00-003-2802 3130-00-003-9535
SUBSTITUTES & CROSS-REFERENCES 1
115657001PC4Same 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 115647008?
115647008 is a HOUSING,BEARING UNIT.
What parts can replace 115647008?
There is 1 known substitute for 115647008: 115657001PC4. Substitute compatibility should be verified for your specific system.
What is the NSN for 115647008?
115647008 is cataloged in the U.S. Government catalog under NSN 3130-01-004-5098. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.