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 |
|---|---|
| 77445 | UNITED TECHNOLOGIES CORPORATION DBA |
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 |
|---|---|---|
| ZZZV | FSC APPLICATION DATA | FIXTURE HANDLING,GEARBOX MODULE |
| AAWZ | COUNTERBORE DEPTH | 0.320 INCHES NOMINAL |
| AAWY | COUNTERBORE DIAMETER | 0.781 INCHES NOMINAL |
| ABNM | THICKNESS | 0.180 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 304 ASSN STD SINGLE MATERIAL RESPONSE |
| ACSL | WRENCHING FACILITY SHAPE | ROUND |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AJYR | SCREW THREAD LENGTH | 0.700 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 304 |
| ABMZ | DIAMETER | 1.480 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AAJD | THREAD CLASS | 2A |
| CQJX | NOMINAL THREAD SIZE | 1.000 INCHES |
| ABHP | OVERALL LENGTH | 1.000 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| BXBR | HOLE INSIDE DIAMETER | 0.501 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| CBBL | FEATURES PROVIDED | COUNTERBORE |
| BDYS | COUNTERBORE LOCATION | THREADED END |