Part Number
Part Number:
NSN:
NIIN:
Item Name:
BUSHING , TAPERED
Definition:
A TRUNICATED CONE-SHAPED METAL ITEM GENERALLY TAPERED ALONG ITS ENTIRE PERIPHERAL LENGTH, WITH A CENTRALLY LOCATED HOLE. IT MAY BE SPLIT (CUT) THROUGH THE MATERIAL PARALLEL TO THE AXIS.
CAGE Information
| Code | Company |
|---|---|
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
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 |
|---|---|---|
| AHMG | LARGE END OUTSIDE DIAMETER | 0.562 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |
| AHMG | LARGE END OUTSIDE DIAMETER | 0.562 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 0.324 INCHES MINIMUM AND 0.334 INCHES MAXIMUM |
| AETC | METALLIC HARDNESS RATING | 26.0 MINIMUM ROCKWELL C AND 33.0 MAXIMUM ROCKWELL C |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE |
| BXBW | TAPER INCLUDED ANGLE | 15 DEG PORM 5 MIN |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE |
| BXBT | TAPERED PORTION LENGTH | 0.324 INCHES MINIMUM AND 0.334 INCHES MAXIMUM |
| AARX | INSIDE DIAMETER | 0.328 INCHES MINIMUM AND 0.332 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 4130 |