MIL-B-3990 NSN 3110-01-256-9277 - e02cc628


1 U

NSN 3110-01-256-9277 - (3110012569277) Technical Details :

MRCNameDetails
ABXVBORE DIAMETER0.4993 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
ADZGLUBRICATION MATERIALGREASE
AGVTOUTER RING WIDTH0.4850 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
AGVUINNER RING WIDTH0.6150 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
AGWGCROWN RADIUS10.0000 INCHES NOMINAL
AGYESURFACE FINISHGROUND
AGYJSEAL QUANTITY2
AGYWBEARING SEAL TYPECONTACT
AGZAALIGNMENT TYPESELF-ALIGNING
AHAWSELF-ALIGNMENT LOCATIONEXTERNAL
CBBLFEATURES PROVIDEDLUBRICATION HOLE AND LUBRICATION GROOVE
LBMALUBRICATION MATERIALGREASE
LMDCLUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
MATTMATERIALPLASTIC ACETAL SEAL OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE SEAL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION"L-P-392 FED SPEC 1ST MATERIAL RESPONSE OR L-P-410,TY 6/6 FED SPEC 2ND MATERIAL RESPONSE SEAL"
SFTTSURFACE TREATMENTCADMIUM RETAINING PLATE OR OXIDE RETAINING PLATE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-C-320 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING
STYLSTYLE DESIGNATORTRACK ROLLER

Product Specifications:

Part Number
MIL-B-3990
Cage Code
81349
NSN Number
3110-01-256-9277 (3110012569277)
NIIN Number
012569277
Item Name
BEARING,ROLLER,NEEDLE
FSG
31
FSG Name
Bearings
FSG With Name
31 - Bearings
FSC
3110
FSC Name
Bearings, Antifriction, Unmounted
FSC With Name
3110 - Bearings, Antifriction, Unmounted
MFG Name
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STAN


Contact Us