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 |
|---|---|---|---|---|---|---|---|---|
| LS4217F5-0219 | 98897 | A | 3 | 2 | E | KZ | ||
| AA50019-E515 | 77445 | A | 5 | 2 | 5 | KZ |
CAGE Information
| Code | Company |
|---|---|
| 77445 | UNITED TECHNOLOGIES CORPORATION DBA |
| 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 |
|---|---|---|
| ADZG | LUBRICATION MATERIAL | LUBRICATING OIL, MIL-L-7870 |
| ABHP | OVERALL LENGTH | 0.2090 INCHES MINIMUM AND 0.2190 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 0.3135 INCHES MINIMUM AND 0.3145 INCHES MAXIMUM |
| MATT | MATERIAL | IRON ALLOY OVERALL |
| AEPR | FLANGE OUTSIDE DIAMETER | 0.6200 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 0.4390 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | SOLID |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687,TY 2,COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| AGFF | FLANGE WIDTH | 0.0575 INCHES MINIMUM AND 0.0675 INCHES MAXIMUM |