NIIN Output Data
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.
Reference/Part Number
Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
---|---|---|---|---|---|---|---|---|
A343A369-101 | 88818 | A | 3 | 2 | A | KZ |
CAGE Information
Code | Company |
---|---|
88818 | KEARFOTT CORPORATION DBA KEARFOTT DI |
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 |
---|---|---|
MATT | MATERIAL | STEEL COMP 303 |
BZBY | FIRST RIGHT STEP WIDTH | 0.390 INCHES MINIMUM AND 0.400 INCHES MAXIMUM |
ADAR | BODY OUTSIDE DIAMETER | 0.285 INCHES MINIMUM AND 0.295 INCHES MAXIMUM |
BZBT | SECOND LEFT COUNTERBORE DEPTH | 0.435 INCHES MINIMUM AND 0.465 INCHES MAXIMUM |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582,TYPE 303,COND A ASSN STD SINGLE MATERIAL RESPONSE |
ABHP | OVERALL LENGTH | 0.932 INCHES NOMINAL |
CZEY | FIRST LEFT COUNTERBORE INSIDE DIAMETER | 0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
CZFA | SECOND LEFT COUNTERBORE INSIDE DIAMETER | 0.228 INCHES MINIMUM AND 0.233 INCHES MAXIMUM |
STYL | STYLE DESIGNATOR | STEPPED SPACER |
ADAS | BODY INSIDE DIAMETER | 0.138 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
BZBR | FIRST LEFT COUNTERBORE DEPTH | 0.042 INCHES NOMINAL |