Components List of NSN (3110012576974) 3110-01-257-6974

We appreciate your interest in our selection of parts that fall under the NSN 3110-01-257-6974. Below, top-requested part numbers like HM813849-2-255, SB3259A-1, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 3110-01-257-6974, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.

Owned and operated by the NSN parts supplier ASAP Semiconductor, National Stock Numbers Quotes is only stocked with items that meet strict regulatory and statutory guidelines for export compliance and quality assurance. Moreover, all NSN 3110-01-257-6974 items on this page are sourced from leading manufacturers that we trust and have vetted as necessary. Aside from this steadfast commitment, we also aim to address the unique constraints of customers wherever possible, even if other channels have failed to. If you have any further questions about the services we offer or wish to discuss your needs directly, our representatives are always just a call or email away from assisting you!

Item Name Cone And Rollers Tapered Roller
Federal Supply Group (FSG) Bearings
Federal Supply Class (FSC) 3110 Bearings Antifriction Unmounted
National Item Identification Number (NIIN) 01-257-6974 (012576974)
NCB Code USA (01)
Manufacturer Timken Corporation, Sikorsky Aircraft Corporation
Part Number Manufacturer Item Name RFQ
HM813849-2-255 timken corporation cone and rollers tapered roller RFQ
SB3259A-1 sikorsky aircraft corporation cone and rollers tapered roller RFQ

Technical Characteristics of NSN 3110012576974

MRCCriteriaCharacteristic
ABXVBORE DIAMETER2.8125 INCHES MINIMUM AND 2.8130 INCHES MAXIMUM
AGWWCONE CORNER RADIUS0.1406 INCHES NOMINAL
AGWXCONE WIDTH1.4375 INCHES MINIMUM AND 1.4455 INCHES MAXIMUM
AGYFRETAINER FABRICATION METHODSTAMPED
CRTLCRITICALITY CODE JUSTIFICATIONTEST AND FTLD
CTFZSTANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
FTLDFUNCTIONAL DESCRIPTIONCRTL APPL ACFT FLIGHT SAFETY
MATTMATERIALSTEEL COMP E51100 OVERALL OR STEEL COMP E52100 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSAE J404 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR AISI UNS G51986 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR SAE J404 ASSN STD 2ND MATERIAL RESPONSE OVERALL OR AISI UNS G51986 ASSN STD 2ND MATERIAL RESPONSE OVERALL
RDALREFERENCE DATA AND LITERATUREMFR SELECTED ITEM DWG SB3259,DOD-STD-100,PARA 201.4.5
STYLSTYLE DESIGNATORNORMAL ANGLE
SUPPSUPPLEMENTARY FEATURESOPERATING TEMP M65.0 P250.0 DEGREE F
TESTTEST DATA DOCUMENT81349-MIL-T-8679 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTIN
TMDNTYPE/MODEL DESIGNATIONTS

Relevant Components for NSN - 3110-01-257-6974, 3110012576974
3120-01-496-2559 (3120014962559) 3130-00-303-1420 (3130003031420) 3120-00-420-1911 (3120004201911) 3120-01-706-2341 (3120017062341)
3110-01-160-4438 (3110011604438) 3110-01-135-4198 (3110011354198) 3120-01-561-8827 (3120015618827) 3120-01-509-0916 (3120015090916)
3110-00-848-8238 (3110008488238) 3130-00-631-0484 (3130006310484) 3130-01-631-4384 (3130016314384) 3120-00-809-6710 (3120008096710)

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