The Hub and Backplate, cataloged under National Stock Number 2520-00-426-1899, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Komatsu America Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-00-426-1899 |
| Primary Part Number | 75130 |
| Item Name | Hub and Backplate |
| FSC / FSG | 2520 / 25 — No Item Name Available |
| Manufacturer | Komatsu America Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,10.000 IN. OD 2.312 IN. W THRU HUB,SPLINED BORE 0.500 IN. MAJ DIA,1.250 IN. MINOR DIA,EXTERNAL THD HUB 2.500-16 UN RH THD 0.812 IN. THD LG,GEAR ON HUB,22 TEETH,3.562 IN. MAJ DIA,2.938 IN. MINOR DIA,SIX HOLES 0.750 IN. DIA BY 0.312 IN. DEEP DRILLED IN BACK PLATE IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 75130 PRIMARY | Komatsu America Corporation (USA) |
| Z5747F PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| R14161-5747F | Komatsu America Corporation (USA) |
| 5747F | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| D75130 | Komatsu America Corporation (USA) |
NSN 2520-00-426-1899 is a Hub and Backplate, manufactured by Komatsu America Corporation, classified under FSC 2520 (No Item Name Available). Status: active.
NSN 2520-00-426-1899 has 5 cross-referenced part numbers: 75130 (Komatsu America Corporation), Z5747F (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), R14161-5747F (Komatsu America Corporation), 5747F (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), D75130 (Komatsu America Corporation).
There are 10 known substitutes for 2520-00-426-1899: 2520-00-140-3653, 5940-00-156-7430, 7450-00-401-2666 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 75130: General Characteristics Item Description: STEEL,10.000 IN. OD 2.312 IN. W THRU HUB,SPLINED BORE 0.500 IN. MAJ DIA,1.250 IN. MINOR DIA,EXTERNAL THD HUB 2.500-16 UN RH THD 0.812 IN. THD LG,GEAR ON HUB,22 TEETH,3.562 IN. MAJ DIA,2.938 IN. MINOR DIA,SIX HOLES 0.750 IN. DIA BY 0.312 IN. DEEP DRILLED IN BACK PLATE IN. 1 total characteristics are documented in the Federal Logistics Information System.