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 |
|---|---|
| 81039 | GE AVIATION SYSTEMS LLC |
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 |
|---|---|---|
| BXBR | HOLE INSIDE DIAMETER | 0.831 INCHES MINIMUM AND 0.834 INCHES MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNEF |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, COND H FED SPEC SINGLE MATERIAL RESPONSE |
| ABHP | OVERALL LENGTH | 0.959 INCHES NOMINAL |
| ABNM | THICKNESS | 0.170 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 1.000 INCHES NOMINAL |
| ACSL | WRENCHING FACILITY SHAPE | ROUND AND FLAT |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| SFTT | SURFACE TREATMENT | PASSIVATE AND PHOSPHATE ZINC AND PLASTIC POLYTETRAFLUOROETHYLENE |
| ABMZ | DIAMETER | 1.320 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | ID ONLY TO BE ZINC PHOSPHATE AND PLASTIC COATED |
| MATT | MATERIAL | STEEL COMP 416 |
| AAJD | THREAD CLASS | 2A |
| CQJX | NOMINAL THREAD SIZE | 1.000 INCHES |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | S118 81039 MFR REF SINGLE TREATMENT RESPONSE AND TT-C-490, TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE AND S202 81039 MFR REF SINGLE TREATMENT RESPONSE |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| AJYR | SCREW THREAD LENGTH | 0.549 INCHES NOMINAL |