INSTANT RFQ

NSN 3020-00-255-6271, (3020002556271) Parts Inventory

Item Name Gear Antibacklash Spur
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN) 00-255-6271 (002556271)
NCB Code USA (00)
Manufacturer Lockheed Martin Librascope, Navair And Navsea Managed
Part Number Manufacturer Item Name Cage Code RFQ
L310014066 lockheed martin librascope gear antibacklash spur 36090 RFQ
1340063-126 navair and navsea managed gear antibacklash spur 10001 RFQ

Technical Characteristics of NSN 3020002556271

MRCCriteriaCharacteristic
AGJSPITCH DIAMETER1.3125 INCHES NOMINAL
AJLATEETH QUANTITY126
ANTPBORE STYLEPLAIN BOTH ENDS
BDZQBACKLASH DESIGNATIONGRADE C
CWCDNOMINAL OUTSIDE DIAMETER1.332 INCHES
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE20.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.263 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.062 INCHES
CWRSBORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORSPLIT FIRST END
CWTXHUB NOMINAL DIAMETER0.374 INCHES FIRST END
CWWCCLAMPING SURFACE NOMINAL LENGTH0.263 INCHES FIRST END
CWWKPRECISION CLASSIFICATIONQUALITY NUMBER 12
MATTMATERIALALUMINUM ALLOY 2024 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB

Relevant Components for NSN - 3020-00-255-6271, 3020002556271
3040-00-429-6356 (3040004296356) 3020-00-874-0771 (3020008740771) 3040-14-410-0100 (3040144100100) 3010-00-899-6935 (3010008996935)
3040-01-158-8733 (3040011588733) 3010-00-159-9012 (3010001599012) 3040-01-358-4235 (3040013584235) 3030-01-141-2571 (3030011412571)
3010-01-190-0913 (3010011900913) 3020-01-070-6824 (3020010706824) 3020-00-382-7158 (3020003827158) 3020-12-347-7099 (3020123477099)

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