Part Number
Definition:
A METAL OR PLASTIC ITEM OF VARIOUS SHAPES WITH TWO FLAT BEARING SURFACES. IT IS DESIGNED TO MAINTAIN A PREDETERMINED DISTANCE BETWEEN PARTS OF AN ASSEMBLY. THE ITEM HAS ONE OR MORE THROUGH HOLES PARALLEL TO ITS AXIS, AND IS UNTHREADED.
CAGE Information
| Code | Company |
|---|---|
| 04729 | UNICORP |
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 |
|---|---|---|
| ADAV | OVERALL DIAMETER | 0.500 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| FEAT | SPECIAL FEATURES | INTERNAL HOLE: 0.257 IN; MATERIAL: QQ-S-763, CLASS 303, CONDITION A (NON-MAGNETIC); SURF. TREAT: MIL-F-14072E(EL) E 300 |
| ABHP | OVERALL LENGTH | 1.000 INCHES NOMINAL |