Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , PLAIN , SINGLE BALL SEAT , HEXAG
Definition:
A NUT HAVING 1 CONVEX, SPHERICAL BEARING SURFACE AND 6 FLAT SIDES. ITEMS MAY HAVE A REMOVABLE COLLAR. SEE ALSO NUT (1), PLAIN, CONE SEAT, HEXAGON.
CAGE Information
| Code | Company |
|---|---|
| 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMS |
Federal Supply Class
Title
NUTS AND WASHERS
Inclusions:
INCLUDES LOCKNUTS; EYE NUTS; PLAIN NUTS; CASTELLATED NUTS; WING NUTS; PLATE NUTS; PUSH ON NUTS; CONCAVE AND CONVEX WASHERS; FLAT WASHERS; KEYED WASHERS; LOCK WASHERS; SHOULDERED WASHERS; SPLIT WASHERS.
Exclusions:
EXCLUDES BEARING THRUST WASHERS (FSC 3120); SHIMS (FSC 5365); RING SPACERS (FSC 5365); PLATE SPACERS (FSC 5365); LOCK RINGS (FSC 5365).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ACTA | NUT STYLE | SINGLE BALL SEAT, HEXAGON |
| ACTA | NUT STYLE | SINGLE BALL SEAT, HEXAGON |
| CQJX | NOMINAL THREAD SIZE | 1.125 INCHES |
| ADEA | NUT HEIGHT | 0.531 INCHES MINIMUM AND 0.563 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL OR ZINC OVERALL |
| CQFM | HARDNESS RATING | NOT RATED |
| AAJE | THREAD PITCH DIAMETERS | +1.0829/+1.0899 INCHES |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AGAV | END ITEM IDENTIFICATION | W/S:TRAILER, SEMI (M172A1) |
| AZKQ | TEMP RATING | NOT RATED |
| MATT | MATERIAL | STEEL OVERALL |
| BZRR | THREAD SERIES | UNJ |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| ASDB | WIDTH ACROSS FLATS | 1.475 INCHES MINIMUM AND 1.495 INCHES MAXIMUM |
| ACTC | BALL SEAT RADIUS | 0.875 INCHES NOMINAL |