Part Number
Definition:
A CIRCULAR ITEM WITH TWO PARALLEL BEARING SURFACES WITHOUT HOLE(S) OR GROOVE(S). IT HAS AN OUTSIDE DIAMETER GREATER THAN ITS LENGTH, AND MAY BE FABRIC REINFORCED. DO NOT USE IF A MORE SPECIFIC ITEM NAME APPLIES. FOR ITEMS PRIMARILY DESIGNED TO RUPTURE AT A PREDETERMINED PRESSURE, SEE DISK, RUPTURABLE. FOR ITEMS MADE OF FELT, SEE FELT, MECHANICAL, PREFORMED. FOR METALLIC OR PLASTIC ITEMS WITH A LAMINATED CROSS SECTION, SEE SHIM. EXCLUDES DIAPHRAGM, VALVE, FLAT; DIAPHRAGM, VALVE, SPECIAL SHAPED; DISK, VALVE, NONMETALLIC; FILTERING DISK FLUID; AND INSULATOR, DISK.
CAGE Information
| Code | Company |
|---|---|
| 14153 | DEFENSE LOGISTICS AGENCY DBA DEFENSE |
Federal Supply Class
Title
HARDWARE, COMMERCIAL
Inclusions:
INCLUDES ACCESS COVERS; BUMPERS; CASTERS; CABINET AND DOOR HARDWARE; CLEVISES; HINGES; LATCHES; STRAPS AND STRAPPING; TURNBUCKLES; WEBBED STRAPS.
Exclusions:
EXCLUDES WEAPONS SYSTEM HARDWARE (FSC 5342).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | STEE,CORROSION RESISTING.AISI COMP 431 OR AISI COMP 630,MAGNETIC; ANNEALED; PASSIVATED; 0.985 IN. MIN 1.015 IN. MAX DIA; 0.438 IN. MAX H;BLIND THREADED MTG HOLE 0.190-32UNF-2B BY 0.250 IN. MIN DP W/COUNTERSINK 45.0 DEG BY 0.250 IN. DIA;BOTH FACES PARALLEL WITHIN 2.0 DEG ACROSS DIAMETER; ONE FACE HAS FOUR TO SIX CONCENTRIC ANNULAR VEE SHAPED GROOVES 0.031 IN. W BY 0.031 IN. DP; GROOVE SHAPE NOT CRITICAL; USED TO TRANSMIT VIBRATIONS BETWEEN TEST EQUIPMENT AND ITEMS BEING TESTED |