National Stock Number (NSN) Output Data
Definition:
A TUBULAR SHAPED ITEM WITH OR WITHOUT FLANGE(S) DESIGNED TO REDUCE FRICTION AND CARRY A KINETIC LOAD ON THE SURFACE(S) PARALLEL TO THE AXIS OF THE BORE. IT MUST HAVE A VISIBLE OR DETECTABLE MEANS OF LUBRICATION OR BE SELF-LUBRICATED. THE OVER ALL LENGTH MUST EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OR THE SHORTEST DISTANCE BETWEEN PERIPHERAL FLATS OF THE BODY, EXCEPT FOR STRAIGHT TUBULAR (WITHOUT FLANGE OR SHOULDER) ITEMS HAVING A BEARING SURFACE(S) PARALLEL TO THE AXIS OF THE BORE ONLY. INCLUDES ITEMS WHICH ARE DIVIDED INTO TWO OR MORE SEGMENTS WHICH INCLUDE 180 DEGREES (3.141 RADIANS) OR LESS OF THE BEARING PERIPHERY. SEE ALSO BUSHING, SLEEVE; SPACER, SLEEVE; AND WASHER (AS MODIFIED). EXCLUDES PIN, HOLLOW.
Reference/Part Number
Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
---|---|---|---|---|---|---|---|---|
A8820318 | 25685 | A | 5 | 2 | 5 | ZZ | ||
6640203-26 | 53711 | A | 3 | 2 | A | ZZ |
CAGE Information
Code | Company |
---|---|
25685 | NAVAL SHIP ENGINEERING CENTER PHILAD |
53711 | NAVAL SEA SYSTEMS COMMAND |
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 |
---|---|---|
BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER |
AAZP | CHAMFER LENGTH (NON-CORE) | ERR-070 |
ABHP | OVERALL LENGTH | 18.1250 INCHES NOMINAL |
STYL | STYLE DESIGNATOR | SOLID |
BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
ADAR | BODY OUTSIDE DIAMETER | 8.5900 INCHES MINIMUM AND 8.6100 INCHES MAXIMUM |
CSYT | CHAMFER ANGLE (NON-CORE) | ERR-070 |
BZLX | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER |
BZLX | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER |
ADAS | BODY INSIDE DIAMETER | 7.5200 INCHES MINIMUM AND 7.5300 INCHES MAXIMUM |
CSYM | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |