| Item Name | Bearing Ball Annular |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 01-319-0021 (013190021) |
| NCB Code | USA (01) |
| Manufacturer | Hansome Energy Systems Inc, National Instruments Corporation, Barden Corporation, Military Specifications, Timken Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| A-509-278 ITEM NO 33 | hansome energy systems inc | bearing ball annular | 51802 | RFQ |
| A-509-278 ITEM NO 33NT | national instruments corporation | bearing ball annular | 03950 | RFQ |
| M17931-G087 | barden corporation | bearing ball annular | 70854 | RFQ |
| M17931-G087 | military specifications | bearing ball annular | 81349 | RFQ |
| M17931-G087 | timken corporation | bearing ball annular | 21335 | RFQ |
| M17931-G087 | hansome energy systems inc | bearing ball annular | 51802 | RFQ |
| M17931-G087NT | national instruments corporation | bearing ball annular | 03950 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 1.9685 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 4.3304 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 9.4485 INCHES MINIMUM AND 9.4488 INCHES MAXIMUM |
| AGYE | SURFACE FINISH | GROUND |
| AGZC | LOAD DIRECTION | RADIAL |
| AGZD | BORE SHAPE | STRAIGHT |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZW |
| FEAT | SPECIAL FEATURES | LOCKNUT RETAINED |
| MATT | MATERIAL | CHROMIUM ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A 295 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE,NON-SEPARABLE |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | ANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE |
| Components Related to NSN - 3110-01-319-0021, 3110013190021 | ||||
| 3110-00-726-3077 (3110007263077) | 3120-00-661-3757 (3120006613757) | 3110-01-629-3059 (3110016293059) | 3120-00-081-4540 (3120000814540) | |
| 3110-01-642-4816 (3110016424816) | 3110-00-860-2754 (3110008602754) | 3120-00-343-2312 (3120003432312) | 3120-00-396-1591 (3120003961591) | |
| 3120-00-933-0794 (3120009330794) | 3120-01-116-3297 (3120011163297) | 3120-01-458-8602 (3120014588602) | 3110-01-338-6610 (3110013386610) | |
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
