Part Number
Definition:
A CYLINDRICALLY SHAPED ITEM WITH A CONCENTRIC BORE AND A PERIPHERAL THREAD OVER ITS ENTIRE LENGTH OR OVER A PORTION THEREOF. ONE FACE IS DRILLED, SLOTTED, KNURLED, OR HAS PROJECTING LUGS FOR INSTALLATION AND/OR REMOVAL PURPOSES. EXCLUDES RETAINER, OPTICAL ELEMENT.
CAGE Information
| Code | Company |
|---|---|
| 19204 | ARMY UNITED STATES DEPARTMENT OF THE |
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 |
|---|---|---|
| ABGL | WIDTH | 0.400 INCHES NOMINAL |
| AJYP | SCREW THREAD SERIES DESIGNATOR | NON STD |
| AGZD | BORE SHAPE | STRAIGHT |
| AWPL | SETSCREW LOCKING NOTCH | NOT INCLUDED |
| ABXV | BORE DIAMETER | 2.078 INCHES NOMINAL |
| ALME | MATERIAL HARDNESS RATING | C16 TO C27 |
| ABHP | OVERALL LENGTH | 0.812 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 2.878 IN. -1 |
| AWPH | BEVELED THREAD | NOT INCLUDED |
| ZZZV | FSC APPLICATION DATA | RECOIL MECHANISM,M1A7 AND M1A8,75 MM HOWITZER |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAJE | THREAD PITCH DIAMETERS | +2.8260/+2.8300 INCHES |
| AWPK | BORE ANNULAR INTERNAL SERRATION | NOT INCLUDED |
| MATL | MATERIAL | STEEL, QQ-S-634, COMP 1045-CANCELED |
| AWHW | ACCOMMODATION TYPE AND QUANTITY | 4 SLOTS |
| AKCV | DRIVE TYPE | SLOTTED FACE |
| SURF | SURFACE TREATMENT | BLACK OXIDE |
| AWPF | ANGLE BETWEEN ACCOMMODATIONS IN DEG | 90.0 |
| FEAT | SPECIAL FEATURES | COUNTERBORED ON END OPPOSITE DRIVE END 0.312 IN. DEEP BY 2.362 IN. DIA; EXTERNALLY RELIEVED ON END OPPOSITE TO DRIVE END 0.132 IN. DEEP BY 2.748 IN. OD |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| AEJZ | DEPTH | 0.281 INCHES NOMINAL |