NSN 2530-00-447-3417 · NIIN 004473417 · FSC 2530
NO DASHES 2530004473417
In Stock
BRAKE DRUM
Vehicular Brake, Steering, Axle, Wheel, and Track Components
Technical characteristics
18 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AJVW | ALIGNMENT HOLE QUANTITY | 3 |
| ALXY | MOUNTING HOLE SPACING | EQUALLY SPACED ON 8.750 IN. BOLT CIRCLE |
| MATT | MATERIAL | MOUNTING DISK STEEL COMP 1009 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | WEAR SURFACE FED SPEC SINGLE MATERIAL RESPONSE QQ-I-652, CLASS 30-CANCELED |
| AYQA | BRAKING SURFACE DIAMETER | INCHES NOMINAL 13.969 |
| ADGA | OVERALL OUTSIDE DIAMETER | INCHES MINIMUM 16.031 AND INCHES MAXIMUM 16.094 |
| AYQB | BRAKING SURFACE WIDTH | INCHES NOMINAL 2.750 |
| ABTJ | MOUNTING HOLE QUANTITY | 6 |
| ABFF | FURNISHED ITEMS | COOLING FIN |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 4.188 |
| ABQS | COUNTERSUNK HOLE ANGLE IN DEG | 45.0 |
| ABTB | MOUNTING HOLE DIAMETER | INCHES MINIMUM 0.765 AND INCHES MAXIMUM 0.775 |
| ADYT | CENTER HOLE DIAMETER | INCHES MINIMUM 6.162 AND INCHES MAXIMUM 6.166 |
| MATT | MATERIAL | WEAR SURFACE IRON CAST UNS F12101 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MOUNTING DISK FED SPEC SINGLE MATERIAL RESPONSE QQ-S-00640, CO- FS1009-CANCELED |
| AYQC | HOLE SIZE | 0.468 IN. DIA |
| AYQE | HOLE SPACING | EQUALLY SPACED BETWEEN MTG HOLES ON 8.750 IN. BOLT CIRCLE |
| AYPQ | BRAKING SURFACE LOCATION | INTERNAL |
Supersedes
This item replaces cancelled NIIN 007001994. An older drawing citing one of those numbers resolves here.