The Rotor,ignition Distributor, cataloged under National Stock Number 2920-00-946-8496, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-946-8496 |
| Primary Part Number | 2D1508 |
| Item Name | Rotor,ignition Distributor |
| FSC / FSG | 2920 / 29 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Thickness | 0.875 INCHES NOMINAL IN |
| Mounting Method | SHAFT |
| Shaft Shape for Which Designed | ROUND W/SLOTS |
| Diameter | 2.250 INCHES NOMINAL IN |
| Body Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2920-00-946-8496 is a Rotor,ignition Distributor, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2920 (No Item Name Available). Status: active.
NSN 2920-00-946-8496 has 2 cross-referenced part numbers: 174972 (Eaton Aerospace, Llc Dba Jackson South), 2D1508 (Caterpillar Inc Div Caterpillar Defense).
There are 4 known substitutes for 2920-00-946-8496: 1560-00-047-3810, 4820-00-051-6799, 4820-01-192-8317 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2D1508: Thickness: 0.875 INCHES NOMINAL IN; Mounting Method: SHAFT; Shaft Shape for Which Designed: ROUND W/SLOTS; Diameter: 2.250 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.