Thank you for taking an interest in the NSN 3110-01-287-2971 supplies and listing resources that we provide on Integrated Military Parts. At the top of this page, you will find an overview of NSN 3110-01-287-2971, including details on its associated item name, Federal Supply Group, Federal Supply Class, and more. You can also review a list of all manufacturers that our stock traces back to, each serving as a link to expanded catalogs if you wish to further your search.
Underneath our overview, part numbers like 717801718-001, H561, and others that belong to our NSN 3110-01-287-2971 inventory have been listed out for your perusal. If any are of interest to you, click on the “RFQ” button to its right to access a quote request form. By filling out and submitting a form with detailed information on your requirements and expectations, you will be able to secure fully customized quotes for your comparisons. You can rest assured that you will receive highly competitive options when you shop on Integrated Military Parts, our staff working tirelessly to ensure streamlined fulfillment and satisfaction. Knowing how we intend to serve you, continue perusing solutions on this catalog and reach out as soon as you are ready.
| Item Name | Bearing Ball Duplex |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 01-287-2971 (012872971) |
| NCB Code | USA (01) |
| Manufacturer | Lockheed Martin Corporation, Mpb Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 717801718-001 | lockheed martin corporation | bearing ball duplex | 04939 | RFQ |
| H561 | mpb corporation | bearing ball duplex | 40920 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.2500 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.1875 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.3750 INCHES NOMINAL |
| ADZG | LUBRICATION MATERIAL | OIL |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGYK | SHIELD QUANTITY | 4 |
| AGZC | LOAD DIRECTION | RADIAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO. 5P |
| CTHQ | BEARING PRELOAD RATING | 1.75 POUNDS MINIMUM AND 2.25 POUNDS MAXIMUM |
| FEAT | SPECIAL FEATURES | EACH BEARING LUBRICATED WITH ONE DROP FROM NO. 26 HYPODERMIC NEEDLE WITH SPECIFIED LUBE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | BRAYCO 815Z,CAGEC 04939 MFR REF SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | STEEL COMP 302 SHIELD OR STEEL COMP 301 SHIELD |
| MATT | MATERIAL | STEEL COMP 305 RETAINER |
| MATT | MATERIAL | STEEL COMP 440C BALL |
| MATT | MATERIAL | STEEL COMP 440C INNER RING |
| MATT | MATERIAL | STEEL COMP 440C OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5514,COND A ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5516,COND A ASSN STD 1ST MATERIAL RESPONSE SHIELD OR AMS 5517 ASSN STD 2ND MATERIAL RESPONSE SHIELD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OUTER RING |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE,NON-SEPARABLE,TANDEM MOUNTING |
| Relevant Components for NSN - 3110-01-287-2971, 3110012872971 | ||||
| 3120-01-384-0441 (3120013840441) | 3120-01-335-0074 (3120013350074) | 3120-01-317-0538 (3120013170538) | 3120-01-247-5872 (3120012475872) | |
| 3120-14-387-2576 (3120143872576) | 3120-00-625-6580 (3120006256580) | 3120-01-053-9970 (3120010539970) | 3120-01-067-9578 (3120010679578) | |
| 3120-99-891-9963 (3120998919963) | 3110-01-130-2562 (3110011302562) | 3120-01-009-0535 (3120010090535) | 3110-00-779-9157 (3110007799157) | |
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