Part Number
Part Number:
NSN:
NIIN:
Item Name:
KINGPIN , FIFTH WHEEL
Definition:
A METAL ITEM DESIGNED FOR MOUNTING TO A FIFTH WHEEL COUPLER OR FIFTH WHEEL UPPER PLATE TO PROVIDE A TOWING AND PIVOT CONNECTION BETWEEN A TRUCK-TRACTOR OR DOLLY AND THE SEMITRAILER.
CAGE Information
| Code | Company |
|---|---|
| 74410 | HOLLAND USA INC |
Federal Supply Class
Title
VEHICULAR CAB, BODY, AND FRAME S
Inclusions:
INCLUDES LEAF TYPE VEHICULAR SPRINGS; SUSPENSION TYPE SHOCK ABSORBERS.
Exclusions:
EXCLUDES VEHICULAR HARDWARE (FSG 53); SPECIALIZED VEHICULAR FURNITURE (FSC 2540).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ADAQ | BODY LENGTH | 1.312 INCHES NOMINAL |
| BTQS | LOCKING RECESS LENGTH | 1.500 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.562 INCHES NOMINAL |
| ADML | MOUNTING FLANGE BOLT HOLE QUANTITY | 4 |
| ABTB | MOUNTING HOLE DIAMETER | 1.250 INCHES NOMINAL |
| MATL | MATERIAL | STEEL |
| STYL | STYLE DESIGNATOR | LOCKING RECESS |
| AHTC | FLANGE OUTSIDE DIAMETER | 12.000 INCHES NOMINAL |
| BSCK | LOCKING RECESS OUTSIDE DIAMETER | 3.495 INCHES MINIMUM AND 3.505 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 4.479 INCHES MINIMUM AND 4.489 INCHES MAXIMUM |
| AGPW | HEAD OUTSIDE DIAMETER | 4.360 INCHES MINIMUM AND 4.390 INCHES MAXIMUM |
| ACST | MOUNTING END TYPE | FLANGE |
| ABKU | FLANGE THICKNESS | 1.188 INCHES NOMINAL |
| ARKN | FLANGE SHAPE | ROUND |
| ALXY | MOUNTING HOLE SPACING | EQUALLY SPACED ON 8.500 IN. BOLT CIRCLE |
| AKRS | PIN LENGTH | 3.375 INCHES NOMINAL |