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207103 — BEARING,BALL,ANNULAR

✓ Government record, cited
Hama · NUT WASHER
PRODUCT OVERVIEW

207103: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a Hama industrial component. Key specifications include drive_shaft_type: WOODRUFF KEYWAY, rotary_pump_design: GEAR, drive_connection_type: GEAR, end_item_identification: 3810-01-165-0647 WHEEL MOUNTED CRANE. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-262-6148, 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
207103
NSN: 5310-00-262-6148
NIINs: 002626148, 004382102, 006564742, 012682440
FSC: 5310 — Nuts and Washers
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
drive_shaft_typeWOODRUFF KEYWAY
rotary_pump_designGEAR
drive_connection_typeGEAR
end_item_identification3810-01-165-0647 WHEEL MOUNTED CRANE
NSN5310-00-262-6148
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 207103 · Hama ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
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DISTANCE FROM CENTERLINE TO BOTTOM OF INTERNAL KEYWAY: 1.377 INCHES MINIMUM AND 1.377 INCHES MINIMUM AND 1.382 INCHES MAXIMUM1.382 INCHES MAXIMUM IN
•
INTERNAL KEYWAY WIDTH: 0.434 INCHES MINIMUM AND 0.434 INCHES MINIMUM AND 0.444 INCHES MAXIMUM0.444 INCHES MAXIMUM IN
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MATERIAL DOCUMENT AND CLASSIFICATION: -SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL-SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 3.625 INCHES NOMINAL3.625 INCHES NOMINAL IN
•
INTERNAL KEYWAY QUANTITY: 1010
•
MATERIAL THICKNESS: 0.181 INCHES MINIMUM AND 0.181 INCHES MINIMUM AND 0.183 INCHES MAXIMUM0.183 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 1040 OVERALL
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HOLE DIAMETER: 2.525 INCHES MINIMUM AND 2.525 INCHES MINIMUM AND 2.535 INCHES MAXIMUM2.535 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM CENTERLINE TO BOTTOM OF INTERNAL KEYWAY1.377 INCHES MINIMUM AND 1.377 INCHES MINIMUM AND 1.382 INCHES MAXIMUM1.382 INCHES MAXIMUM IN
INTERNAL KEYWAY WIDTH0.434 INCHES MINIMUM AND 0.434 INCHES MINIMUM AND 0.444 INCHES MAXIMUM0.444 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION-SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL-SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER3.625 INCHES NOMINAL3.625 INCHES NOMINAL IN
INTERNAL KEYWAY QUANTITY1010
MATERIAL THICKNESS0.181 INCHES MINIMUM AND 0.181 INCHES MINIMUM AND 0.183 INCHES MAXIMUM0.183 INCHES MAXIMUM IN
MATERIALSTEEL COMP 1040 OVERALL
HOLE DIAMETER2.525 INCHES MINIMUM AND 2.525 INCHES MINIMUM AND 2.535 INCHES MAXIMUM2.535 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
76209Reference document
Same NSN cross-reference
Reference document — Secondary reference
D76209Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 207103?
207103 is a BEARING,BALL,ANNULAR manufactured by Hama.
What parts can replace 207103?
There are 2 known substitutes for 207103: 76209, D76209. Substitute compatibility should be verified for your specific system.
What is the NSN for 207103?
207103 is cataloged in the U.S. Government catalog under NSN 5310-00-262-6148. This indicates validated use in U.S. government and defense supply chains.
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