Part Number
Part Number:
NSN:
NIIN:
Item Name:
PLATE , RETAINING , BEARING
Definition:
A COMPARATIVELY FLAT RIGID ITEM, WITH OR WITHOUT A CENTRALLY LOCATED APERTURE, DESIGNED TO HOLD AN ANNULAR BEARING OR A SLEEVE BEARING IN A FITTED INCLOSURE. IT MUST HAVE DRILLED AND/OR TAPPED HOLES FOR MOUNTING PURPOSES. EXCLUDES END BELL, ELECTRICAL ROTATING EQUIPMENT.
CAGE Information
Code | Company |
---|---|
18876 | U S ARMY AVIATION AND MISSILE COMMAN |
Federal Supply Class
Title
BEARINGS, ANTIFRICTION, UNMOUNTE
Inclusions:
INCLUDES BALL BEARINGS; ROLLER BEARINGS; BALLS; RACES.
Exclusions:
EXCLUDES PLAIN BEARINGS (FSC 3120); JEWEL BEARINGS (FSC 3120)
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
ADNY | DISTANCE BETWEEN HOLES ALONG LENGTH | 2.000 INCHES NOMINAL |
ADNZ | DISTANCE BETWEEN HOLES ALONG WIDTH | 2.000 INCHES NOMINAL |
ABMB | MINOR THICKNESS | 0.1255 INCHES NOMINAL |
SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
ABMJ | LENGTH ACROSS FLATS | 2.625 INCHES NOMINAL |
ADFU | MOUNTING HOLE ARRANGEMENT STYLE | FOUR HOLES |
CSYM | SURFACE FINISH | 32.0 MICROINCHES BORE |
ABKV | OUTSIDE DIAMETER | 3.500 INCHES NOMINAL |
ADPR | BODY THICKNESS | 0.1870 INCHES NOMINAL |
CWGF | COUNTERBORE DIAMETER | 1.850 INCHES MINIMUM AND 1.851 INCHES MAXIMUM |
AAGR | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE |
CWHX | COUNTERBORE DEPTH | 1.312 INCHES NOMINAL |
ADUM | OVERALL THICKNESS | 1.437 INCHES NOMINAL |
STYL | STYLE DESIGNATOR | FOUR FLATS |
ASDB | WIDTH ACROSS FLATS | 2.625 INCHES NOMINAL |
ABPM | BODY DIAMETER | 2.1863 INCHES MINIMUM AND 2.1868 INCHES MAXIMUM |
MATT | MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-325 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
CSYM | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER |
ABTB | MOUNTING HOLE DIAMETER | 0.312 INCHES MINIMUM AND 0.323 INCHES MAXIMUM |
CWJW | MOUNTING HOLE TYPE | ROUND, UNTHREADED |
ABVL | APERTURE DIAMETER | 1.620 INCHES MINIMUM AND 1.650 INCHES MAXIMUM |
CWJN | DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF RIGHT HOLE | 1.000 INCHES NOMINAL |
CWHW | DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE | 1.000 INCHES NOMINAL |