NIIN Output Data
Definition:
AN ITEM OF ANY PERIPHERAL SHAPE USUALLY HAVING ONE FLAT OR SPHERICAL SURFACE AND A CENTRALLY LOCATED HOLE. IT IS DESIGNED FOR APPLICATIONS INVOLVING MOVING (KINETIC) LOADS. EXCEPT FOR ITEMS FABRICATED FROM BEARING QUALITY SYNTHETIC (PLASTIC) OR COMPOSED OF MULTILAYER MATERIAL, ONE BEARING SURFACE MUST EITHER HAVE A SPECIFIC SURFACE FINISH DESIGNATION OF 32 MICROINCH (0.8 MICROMETRE) OR LESS, ARITHMETICAL AVERAGE (AA) (ARITHMETIC MEAN DEVIATION) OR ONE OF THE FOLLOWING CONDITIONS: BE LAPPED OR GROUND; HAVE VISIBLE OR DETECTABLE MEANS OF LUBRICATION; GROOVES, INDENTATIONS; OR SELF-LUBRICATION. THE THICKNESS MUST NOT EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OF THE SHORTEST DISTANCE BETWEEN PERIPHERAL FLATS (WHEN THICKNESS AND/OR OUTSIDE DIAMETER IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE). EXCLUDES STRAIGHT, TUBULAR (WITHOUT FLANGE) ITEMS HAVING A BEARING SURFACE(S) PARALLEL TO THE AXIS OF THE BORE ONLY. SEE ALSO WASHER, FLAT AND SPACER, SLEEVE.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 8613309 | 24617 | A | 5 | 2 | X | XX | ||
| 7084028 | 19207 | A | 5 | 2 | X | XX | ||
| 8613309 | 72590 | F | 3 | 2 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMS |
| 24617 | GENERAL MOTORS CORP |
| 72590 | HYDRAMATIC DIV OF GENERAL MOTORS COR |
Federal Supply Class
Title
BEARINGS, PLAIN, UNMOUNTED
Inclusions:
INCLUDES SLEEVE BEARINGS; SPLIT BEARINGS; WASHER TYPE BEARINGS; JEWEL BEARINGS.
Exclusions:
EXCLUDES ANTIFRICTION BEARINGS (FSC 3110); MOUNTED BEARINGS (FSC 3130).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AGJR | MINOR DIAMETER | 1.3770 INCHES MINIMUM AND 1.3840 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | ROUND |
| CQFM | HARDNESS RATING | 60.0 ROCKWELL B NOMINAL OVERALL |
| ADZG | LUBRICATION MATERIAL | LUBRICATING OIL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-13501 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ABKV | OUTSIDE DIAMETER | 1.8150 INCHES MINIMUM AND 1.8220 INCHES MAXIMUM |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND W/ROUND KEYWAYS |
| MATT | MATERIAL | COPPER ALLOY 546-CANCELED OVERALL |
| AGJY | CENTER HOLE KEYWAY RADIUS | 0.1562 INCHES NOMINAL |
| AAZR | MAJOR DIAMETER | 1.4500 INCHES MINIMUM AND 1.4840 INCHES MAXIMUM |
| AGKA | CENTER HOLE KEYWAY QUANTITY | 4 |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| CTLM | LUBRICATION FEATURE | GROOVE FLAT BEARING SURFACE |
| ADUM | OVERALL THICKNESS | 0.0880 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM |