The Pad,breaker, cataloged under National Stock Number 3810-00-593-0139, is classified within Federal Supply Class 3810 (Cranes and Crane-shovels) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is Keesler C.c. & F.f., Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3810-00-593-0139 |
| Primary Part Number | 15Z478 |
| Item Name | Pad,breaker |
| FSC / FSG | 3810 / 38 — Cranes and Crane-shovels |
| Manufacturer | Keesler C.c. & F.f., Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL BRACKET 1/8 IN. THK; BRASS RIVETS;ASBESTOS-METALLIC IMPREGNATED PAD; TWO PLAIN MOUNTING HOLES 0.285 IN. DIA,1.000 IN. C TO C; 3.000 IN. O/A LG; 1.125 IN. W; 2.160 IN. H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 15Z478 PRIMARY | Keesler C.c. & F.f., Inc. (USA) |
| Reference | Meaning |
|---|---|
| 15Z478 | 5/9 Secondary reference Morris Material Handling, Inc. |
| 1283A1 | 5/9 Secondary reference Hb Performance Systems |
NSN 3810-00-593-0139 is a Pad,breaker, manufactured by Keesler C.c. & F.f., Inc., classified under FSC 3810, Cranes and Crane-shovels. Status: active.
NSN 3810-00-593-0139 has 1 manufacturer part number on file: 15Z478 (Keesler C.c. & F.f., Inc.).
Key specifications for 15Z478: General Characteristics Item Description: STEEL BRACKET 1/8 IN. THK; BRASS RIVETS;ASBESTOS-METALLIC IMPREGNATED PAD; TWO PLAIN MOUNTING HOLES 0.285 IN. DIA,1.000 IN. C TO C; 3.000 IN. O/A LG; 1.125 IN. W; 2.160 IN. H IN; End Item Identification: KELSEY-HAYES CO,CALIPER BRAKE SERIES 1100. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.