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 OVERALL LENGTH MUST EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OR DISTANCE ACROSS PERIPHERAL FLATS OF THE BODY. (WHEN THE LENGTH, OUTSIDE DIAMETER, AND/OR DISTANCE ACROSS PERIPHERAL FLATS ARE DESIGNED AS A TOLERANCE, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE). FOR ITEMS HAVING OTHER THAN A ROUND OR HEXAGON PERIPHERAL SHAPE, SEE SPACER, PLATE. EXCLUDES ITEMS WITH LUBRICATING FEATURES, SEE BEARING, SLEEVE AND BUSHING, SLEEVE. SEE ALSO BUSHING, TAPERED; SPACER, RING; WASHER, FLAT; AND WASHER, (AS MODIFIED).
CAGE Information
| Code | Company |
|---|---|
| 76301 | BOEING COMPANY THE DBA BOEING |
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 |
|---|---|---|
| ADAR | BODY OUTSIDE DIAMETER | 3.6400 INCHES MINIMUM AND 3.6500 INCHES MAXIMUM |
| AGFK | LEFT INTERNAL FLANGE WIDTH | 0.1160 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | ANODIZE LARGEST OUTSIDE DIAMETER |
| AGFJ | RIGHT INTERNAL FLANGE HOLE DIAMETER | 3.2830 INCHES MINIMUM AND 3.2930 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 3.4820 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | SOLID INTERIOR FLANGE(S) NOT LOCATED AT EITHER END |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | STF1027,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE LEFT SIDE |
| SFTT | SURFACE TREATMENT | ANODIZE RIGHT SIDE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | STF1027,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE RIGHT SIDE |
| AGFL | RIGHT INTERNAL FLANGE WIDTH | 0.1160 INCHES NOMINAL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | STF1061,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE INSIDE DIAMETER SURFACE OF BODY |
| SFTT | SURFACE TREATMENT | ENAMEL INSIDE DIAMETER SURFACE OF BODY |
| AGFH | LEFT INTERNAL FLANGE HOLE DIAMETER | 3.2830 INCHES MINIMUM AND 3.2930 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/3,T3511 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ABHP | OVERALL LENGTH | 1.4200 INCHES NOMINAL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | STF1027,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE LARGEST OUTSIDE DIAMETER |
| SFTT | SURFACE TREATMENT | ANODIZE LEFT SIDE |