Part Number
Definition:
A TUBULAR SHAPED ITEM WITH A ROUND OR HEXAGON PERIPHERAL SHAPE HAVING TWO FLAT BEARING SURFACES PERPENDICULAR TO THE AXIS OF THE CENTRALLY LOCATED HOLE. IT IS DESIGNED TO MAINTAIN A PREDETERMINED DISTANCE BETWEEN ASSEMBLED PARTS. THE ITEM MAY BE WITH OR WITHOUT FLANGE(S) OF ANY PERIPHERAL SHAPE. THE LENGTH MUST EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OR DISTANCE ACROSS PERIPHERAL FLATS. (WHEN THE LENGTH, OUTSIDE DIAMETER, AND/OR DISTANCE ACROSS PERIPHERAL FLATS ARE DESIGNATED AS A TOLERANCE, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE.) IT MUST HAVE ONE OR MORE INTERNAL STEPS (COUNTERBORES) AND/OR EXTERNAL STEPS ON EITHER OR BOTH BEARING SURFACES. EXCLUDES SPACER, OPTICAL ELEMENT. SEE ALSO WASHER, RECESSED AND WASHER, SHOULDERED AND RECESSED.
CAGE Information
| Code | Company |
|---|---|
| 14541 | CAMERON INTERNATIONAL CORPORATION DB |
Federal Supply Class
Title
BUSHINGS, RINGS, SHIMS, AND SPAC
Inclusions:
INCLUDES EXTERNALLY THREADED RINGS; KEYED AND SERRATED LOCK RINGS; DEE RINGS; INSTRUMENT RETAINING RINGS; SHIM SETS AND ASSORTMENTS; PLATE SPACERS; RING SPACERS; SLEEVE SPACERS; STEPPED SPACERS; SPACER SETS AND ASSORTMENTS; SLEEVE BUSHINGS; MACHINE THREADED BUSHINGS; MACHINE THREADED PLUGS.
Exclusions:
EXCLUDES SLEEVE BEARINGS (FSC 3120); PIPE THREADED PLUGS (FSC 4730); PISTON RINGS (FSC 2520, 2805, 2810, 2815, 2825, 2990, 3040, 4310, AND 4820); RETAINING RINGS (FSC 5325); SHIM STOCK (FSC 9515).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | LARGE BORE END 45 DEGCHAMFER 0.060 IN LG ON OUTSIDE EDGE,OPOSITE EDGE 45 DEG CHAMFER,0.150 IN.LG |
| FEAT | SPECIAL FEATURES | LARGE BORE END 45 DEGCHAMFER 0.060 IN LG ON OUTSIDE EDGE,OPOSITE EDGE 45 DEG CHAMFER,0.150 IN.LG |
| ADAR | BODY OUTSIDE DIAMETER | 3.050 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL |
| CZEY | FIRST LEFT COUNTERBORE INSIDE DIAMETER | 2.874 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 0.964 INCHES NOMINAL |
| BZBR | FIRST LEFT COUNTERBORE DEPTH | 0.494 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | STEPPED SPACER |
| ADAS | BODY INSIDE DIAMETER | 2.372 INCHES MAXIMUM |