| Item Name | Bearing Sleeve |
| INC Code | 13205 |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 01-238-1898 (012381898) |
| NCB Code | USA (01) |
| Manufacturer | Military Specifications, Military Standards Corp, Society Of Automotive Engineers Inc, New Hampshire Ball Bearings Inc, Sargent Aerospace, Sae International, Rexnord Industries Inc |
| Associated Parts Numbers of NSN 3120-01-238-1898 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| M81934/2-08A012 | military specifications | bearing sleeve | 81349 | NSN | Avl | RFQ |
| MIL-B-81934/2 | military specifications | bearing sleeve | 81349 | NSN | Avl | RFQ |
| MS21241-08A012 | military standards corp | bearing sleeve | 96906 | NSN | Avl | RFQ |
| M81934/2-08A012 | society of automotive engineers inc | bearing sleeve | 81343 | A | R | RFQ |
| ADLF08A12 | new hampshire ball bearings inc | bearing sleeve | 83086 | A | A | RFQ |
| KDJ08A012-241 | sargent aerospace | bearing sleeve | 97613 | A | A | RFQ |
| AS81934 | sae international | bearing sleeve | 0u583 | C | A | RFQ |
| M81934/2-08A012 | sae international | bearing sleeve | 0u583 | C | A | RFQ |
| 103-0108-012 | rexnord industries inc | bearing sleeve | 77896 | A | A | RFQ |
| AS81934 | society of automotive engineers inc | bearing sleeve | 81343 | A | R | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.4225 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 0.6260 INCHES MINIMUM AND 0.6270 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 0.5005 INCHES MINIMUM AND 0.5015 INCHES MAXIMUM |
| AEPR | FLANGE OUTSIDE DIAMETER | 0.9800 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| AGFF | FLANGE WIDTH | 0.0575 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES RIGHT END SURFACE OF BODY |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| FEAT | SPECIAL FEATURES | PLASTIC LINER BONDED TO LEFT END SURFACE OF FLANGE |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 OUTER LAYER |
| MATT | MATERIAL | PLASTIC POLYURETHANE INNER LAYER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-A200/3,T8511 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6,T851 FED SPEC 2ND MATERIAL RESPONSE OUTER LAYER |
| SFTT | SURFACE TREATMENT | CHROMATE OUTER LAYER |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OUTER LAYER |
| STYL | STYLE DESIGNATOR | SOLID,EXTERNAL FLANGE ONE END |
| Relevant Components for NSN - 3120-01-238-1898, 3120012381898 | ||||
| 3120-00-807-5100 (3120008075100) | 3120-00-917-2528 (3120009172528) | 3120-00-006-2151 (3120000062151) | 3120-01-621-0037 (3120016210037) | |
| 3120-00-158-6698 (3120001586698) | 3120-00-352-8150 (3120003528150) | 3120-01-195-6630 (3120011956630) | 3120-00-528-5742 (3120005285742) | |
| 3120-01-224-3771 (3120012243771) | 3120-01-623-5188 (3120016235188) | 3120-01-193-6973 (3120011936973) | 3120-01-418-2650 (3120014182650) | |
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