Part Number
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.
CAGE Information
| Code | Company |
|---|---|
| 98897 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
|---|---|---|
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY |
| ADZG | LUBRICATION MATERIAL | LUBRICANT, SOLID FILM, MIL-L-46010 |
| ZZZK | SPECIFICATION/STANDARD DATA | 36659-LS11164 GOVERNMENT STANDARD |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-PP-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF BODY |
| MATT | MATERIAL | COPPER ALLOY 630 OVERALL |
| STYL | STYLE DESIGNATOR | SOLID |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4660 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 4880 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ADAR | BODY OUTSIDE DIAMETER | 0.5643 INCHES MINIMUM AND 0.5649 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 0.0525 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | CADMIUM LEFT END SURFACE OF BODY AND CHROMATE LEFT END SURFACE OF BODY |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE LEFT END SURFACE OF BODY |
| ADAS | BODY INSIDE DIAMETER | 0.4375 INCHES MINIMUM AND 0.4385 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| SFTT | SURFACE TREATMENT | CADMIUM OUTSIDE DIAMETER SURFACE OF BODY AND CHROMATE OUTSIDE DIAMETER SURFACE OF BODY |
| SFTT | SURFACE TREATMENT | CADMIUM RIGHT END SURFACE OF BODY AND CHROMATE RIGHT END SURFACE OF BODY |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES RIGHT END SURFACE OF BODY |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES LEFT END SURFACE OF BODY |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |