The Armature,generator, cataloged under National Stock Number 2920-00-504-1611, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2920-00-504-1611 |
| Primary Part Number | 7H3838 |
| Item Name | Armature,generator |
| FSC / FSG | 2920 / 29 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | CANCELLED |
| Features Provided | SHAFT |
| Construction | SLOT WOUND |
| Overall Diameter | 3.9380 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| UDR1922716 | Garwood/feller Inc Garwood Winch Div (USA) |
| 7H3838 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 1922716 | General Motors Corp (USA) |
| 1922716 | Rolls-Royce Solutions America Inc (USA) |
| 1922716 | General Motors Corp AC-Delco Div Government Order Dept (USA) |
| 1922716 | General Motors Corp Delco Remy Div (USA) |
| 41754 | Morris Material Handling, Inc. (USA) |
| 1922716 | Borgwarner Pds (anderson), L.l.c. (USA) |
| 1922716 | Harsco Corp Bmy-Combat Systems Div (USA) |
NSN 2920-00-504-1611 is a Armature,generator, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2920 (No Item Name Available). Status: cancelled.
NSN 2920-00-504-1611 has 9 cross-referenced part numbers: UDR1922716 (Garwood/feller Inc Garwood Winch Div), 7H3838 (Caterpillar Inc Div Caterpillar Defense), 1922716 (General Motors Corp), 1922716 (Rolls-Royce Solutions America Inc), 1922716 (General Motors Corp AC-Delco Div Government Order Dept) and 4 more.
There are 2 known substitutes for 2920-00-504-1611: 3020-00-058-0036, 5120-00-240-5292. Verify interchangeability with system specifications before substitution.
Key specifications for 7H3838: Features Provided: SHAFT; Construction: SLOT WOUND; Overall Diameter: 3.9380 INCHES NOMINAL IN; Overall Length: 12.5620 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 2920-00-504-1611 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.