Part Number
Definition:
A STRAIGHT NONFLUID FITTING WITH WRENCHING FACILITIES ON ONE END AND EXTERNAL THREADS, OTHER THAN PIPE OR HOSE SERIES, ON THE OTHER END. IT HAS AN UNTHREADED THROUGH HOLE IN ITS AXIS WHICH MAY BE COUNTERSUNK AND/OR COUNTERBORED ON ONE OR BOTH ENDS. IT IS DESIGNED TO ACCOMMODATE A SHAFT, OR THE LIKE, OR USED TO REINFORCE A HOLE IN A BULKHEAD, OR THE LIKE. FOR SIMILAR ITEMS SPECIFICALLY DESIGNED FOR USE IN A STUFFING BOX, SEE PACKING NUT. FOR NONFLUID ITEMS WITH AN INTERNAL THREAD, SEE INSERT, SCREW THREAD; OR ADAPTER BUSHING. EXCLUDES REDUCER, BOSS; AND ITEMS DESIGNED TO ACCOMMODATE A TUBE OR TUBE FITTING.
CAGE Information
| Code | Company |
|---|---|
| 05624 | GE AVIATION SYSTEMS LLC DBA GE AVIAT |
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 |
|---|---|---|
| BDYS | COUNTERBORE LOCATION | THREADED END AND WRENCHING END |
| CBBL | FEATURES PROVIDED | COUNTERBORE AND COUNTERSUNK |
| ADBD | COUNTERSINK DEPTH | 0.094 INCHES NOMINAL |
| ACSL | WRENCHING FACILITY SHAPE | HEXAGON |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES |
| AAJD | THREAD CLASS | 3A |
| BXBR | HOLE INSIDE DIAMETER | 0.188 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ABNM | THICKNESS | 0.122 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 0.594 INCHES NOMINAL |
| AJYR | SCREW THREAD LENGTH | 0.375 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| ASDB | WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AAWY | COUNTERBORE DIAMETER | 0.313 INCHES NOMINAL AND 0.453 INCHES NOMINAL |
| AAWZ | COUNTERBORE DEPTH | 0.375 INCHES NOMINAL AND 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM |
| AATA | COUNTERSINK ANGLE IN DEG | 45.0 |
| BQDD | COUNTERSINK LOCATION | THREADED END |
| CMLP | THREAD QUANTITY PER INCH | 20 |