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 |
|---|---|
| 05463 | WHEELABRATOR-FRYE INC BALCRANK PRODU |
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 |
|---|---|---|
| BQDD | COUNTERSINK LOCATION | WRENCHING END |
| ACSL | WRENCHING FACILITY SHAPE | FLAT |
| CQJX | NOMINAL THREAD SIZE | 1.375 INCHES |
| THSD | THREAD SERIES DESIGNATOR | UNEF |
| ASDB | WIDTH ACROSS FLATS | 1.375 INCHES NOMINAL |
| ZZZV | FSC APPLICATION DATA | FLUSHING CART 4920-01-158-5837 |
| AJYR | SCREW THREAD LENGTH | 0.762 INCHES MINIMUM AND 0.765 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| BXBR | HOLE INSIDE DIAMETER | 1.156 INCHES NOMINAL |
| AAJD | THREAD CLASS | 3A |
| CBBL | FEATURES PROVIDED | COUNTERSUNK |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| FEAT | SPECIAL FEATURES | FLANGE 1.562 IN. DIA BY 0.315 IN. LG PLACED 0.219 IN. FROM WRENCHING END; CSINK ANGLE,32.0 MICROINCH FINISH |
| ABHP | OVERALL LENGTH | 1.438 INCHES NOMINAL |
| ADBD | COUNTERSINK DEPTH | 0.030 INCHES MINIMUM AND 0.045 INCHES MAXIMUM |
| AATA | COUNTERSINK ANGLE IN DEG | 50.0 |