Welcome to our online Request for Quote (RFQ) service, where you can fill out and submit the form provided below to obtain tailored procurement options from our team of industry experts. You have taken interest in part number MIL-B-3990, which is a Bearing Roller Need item from Military Specifications that is listed with the NSN 3110-01-256-9277 for quick identification. Should you wish to move forward with quotation for this listing, be sure that you supply us with key details like your target pricing, quality, and delivery date. This information is what we will base presented quotes on, with responses offered shortly after the receipt and review of each form.
Note : We Will Not Share Your Information To Any Third Parties.
To ensure that customers only procure exact items of need, we present our offerings with as much relevant data as possible. For example, part number MIL-B-3990 was specifically produced by Military Specifications under the CAGE Code 81349, providing traceability. Furthermore, with the NSN 3110-01-256-9277, one can also determine that this listing falls under Federal Supply Class (FSC) 3110 Bearings Antifriction Unmounted. Alongside such details, all purchases will come delivered with any applicable qualifying certifications, furthering the reliability of our purchasing options. With this in mind, be sure to request a quote on part number MIL-B-3990, and we will be in touch.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
3110-01-256-9277 Item PartTypeName: BEARING,ROLLER,NEEDLE | 3110 | 012569277 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
MS21438-108 | 5 | 2 | 2 |
MRC | Criteria | Characteristic |
---|---|---|
ABXV | BORE DIAMETER | 0.4993 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
ADGA | OVERALL OUTSIDE DIAMETER | 1.3115 INCHES MINIMUM AND 1.3135 INCHES MAXIMUM |
AGVT | OUTER RING WIDTH | 0.4850 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
AGVU | INNER RING WIDTH | 0.6150 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
AGWG | CROWN RADIUS | 10.0000 INCHES NOMINAL |
AGYE | SURFACE FINISH | GROUND |
AGYJ | SEAL QUANTITY | 2 |
AGYW | BEARING SEAL TYPE | CONTACT |
AGZA | ALIGNMENT TYPE | SELF-ALIGNING |
AHAW | SELF-ALIGNMENT LOCATION | EXTERNAL |
CBBL | FEATURES PROVIDED | LUBRICATION HOLE AND LUBRICATION GROOVE |
LBMA | LUBRICATION MATERIAL | GREASE |
LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
MATT | MATERIAL | PLASTIC ACETAL OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE SEAL |
MATT | MATERIAL | STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 OR STEEL COMP 4615 OR STEEL COMP 4617 OR STEEL COMP 4620 INNER RING |
MATT | MATERIAL | STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 OR STEEL COMP 4615 OR STEEL COMP 4617 OR STEEL COMP 4620 OUTER RING |
MATT | MATERIAL | STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 OR STEEL COMP 4615 OR STEEL COMP 4617 OR STEEL COMP 4620 RETAINING PLATE |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | L-P-392 FED SPEC 1ST MATERIAL RESPONSE OR L-P-410,TY 6/6 FED SPEC 2ND MATERIAL RESPONSE SEAL |
SFTT | SURFACE TREATMENT | CADMIUM OR OXIDE INNER RING |
SFTT | SURFACE TREATMENT | CADMIUM OR OXIDE RETAINING PLATE |
SFTT | SURFACE TREATMENT | CHROMIUM OUTER RING |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 1,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OR MIL-C-13924 MIL SPEC 2ND TREATMENT RESPONSE INNER RING |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 1,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OR MIL-C-13924 MIL SPEC 2ND TREATMENT RESPONSE RETAINING PLATE |
STYL | STYLE DESIGNATOR | TRACK ROLLER |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
Request for Quote