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11B257030 — DRIVE,ROLL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11B257030: DRIVE,ROLL.

The DRIVE,ROLL is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY AND STEEL, overall_width: 0.560 INCHES NOMINAL IN, overall_height: 0.372 INCHES NOMINAL IN, overall_length: 2.125 INCHES NOMINAL IN, overall_diameter: 1.675 INCHES NOMINAL IN, end_item_identification: 4940-01-333-8740. This part is cataloged in the U.S.

Government catalog under NSN 4940-01-413-0506, 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
11B257030
NSN: 4940-01-413-0506
FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
CAGE: 59678 — COMBAT CAPABILITIES DEVELOPMENT COMMAND ARMAMENTS CENTER DBA US ARMY COMBAT CAPABILITIES DEVELOPMENT COMMAND ARMAMENTS CENTER (USA)
SPECIFICATIONS
materialNICKEL ALLOY AND STEEL
overall_width0.560 INCHES NOMINAL IN
overall_height0.372 INCHES NOMINAL IN
overall_length2.125 INCHES NOMINAL IN
overall_diameter1.675 INCHES NOMINAL IN
end_item_identification4940-01-333-8740
general_characteristics_item_descriptionCONSIST OF 2 DRIVE ROLLS; 1 INLET GUIDE
NSN4940-01-413-0506
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DRIVE,ROLL TITLE COMPONENT PN 11B257030 MFR DRIVE,ROLL
KEY FEATURES
•
OVERALL DIAMETER: 1.675 INCHES NOMINAL IN
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSIST OF 2 DRIVE ROLLS; 1 INLET GUIDE
•
MATERIAL: NICKEL ALLOY AND STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.372 INCHES NOMINAL IN
OVERALL DIAMETER1.675 INCHES NOMINAL IN
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSIST OF 2 DRIVE ROLLS; 1 INLET GUIDE
OVERALL LENGTH2.125 INCHES NOMINAL IN
OVERALL WIDTH0.560 INCHES NOMINAL IN
END ITEM IDENTIFICATION4940-01-333-8740
MATERIALNICKEL ALLOY AND STEEL
OTHER ITEMS IN FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4940-00-001-1283 4940-00-001-1286 4940-00-001-5394 4940-00-001-6355 4940-00-001-9583 4940-00-003-1045 4940-00-003-1047 4940-00-003-1050
SUBSTITUTES & CROSS-REFERENCES 2
11B255000Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
044749Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11B257030?
11B257030 is a DRIVE,ROLL.
What parts can replace 11B257030?
There are 2 known substitutes for 11B257030: 11B255000, 044749. Substitute compatibility should be verified for your specific system.
What is the NSN for 11B257030?
11B257030 is cataloged in the U.S. Government catalog under NSN 4940-01-413-0506. 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.