Part Number
Definition:
AN ITEM, MADE OF RUBBER OR PLASTIC, USUALLY CYLINDRICAL, WITH OR WITHOUT A FLANGE, HAVING ONE OR MORE HOLES EXTENDING THROUGH ITS ENTIRE LENGTH, USUALLY PARALLEL TO ITS AXIS. THE OVERALL LENGTH MUST EXCEED 25 PERCENT OF ITS DIAMETER OR A DISTANCE ACROSS THE PERIPHERAL FLATS FOR ITEMS WITHOUT A FLANGE. FOR ITEMS FORMED OF OTHER MATERIAL SEE BUSHING, SLEEVE. EXCLUDES BUMPER, NONMETALLIC AND GROMMET NONMETALLIC.
CAGE Information
| Code | Company |
|---|---|
| 04804 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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 | RUBBER SILICONE CLASS Q |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| STYL | STYLE DESIGNATOR | ROUND |
| ABPM | BODY DIAMETER | 4.380 INCHES NOMINAL |
| ADYT | CENTER HOLE DIAMETER | 2.880 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-R-765, CLASS 2B, GRADE 50 FED SPEC SINGLE MATERIAL RESPONSE |
| ABHP | OVERALL LENGTH | 4.560 INCHES MINIMUM AND 4.620 INCHES MAXIMUM |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MATERIAL WHICH SHALL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER QUALITY CONTROL PROVISIONS AND FREE OF MERCURY CONTAMINATION |
| APGF | DESIGN TYPE | SINGLE CENTRALLY LOCATED HOLE |