The Armature Assembly, cataloged under National Stock Number 2920-01-018-4989, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2920-01-018-4989 |
| Primary Part Number | 516548-1 |
| Item Name | Armature Assembly |
| FSC / FSG | 2920 / 29 — No Item Name Available |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | CANCELLED |
| Current Type | AC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 2920-01-018-4989 is a Armature Assembly, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 2920 (No Item Name Available). Status: cancelled.
NSN 2920-01-018-4989 has 3 cross-referenced part numbers: 516548-1 (Honeywell International Inc. Div Aerospace - Torrance), 47408-5 (Honeywell International Inc. Div Aerospace - Torrance), 47408-2 (Honeywell International Inc. Div Aerospace - Torrance).
There is 1 known substitute for 2920-01-018-4989: 3110-00-100-0741. Verify interchangeability with system specifications before substitution.
Key specifications for 516548-1: Current Type: AC; Overall Length: 6.400 INCHES NOMINAL IN; End Item Identification: P/N 519853-2;A-10 ACFT; Special Features: W/STD DIELECTRIC TEST OF 600 VOLTAC COMM FREQ BETWEEN COMMUTATOR AND SHAFT FOR 1 SEC,1 INSULATION SLEEVED REQ,1 INSULATOR REQ EA END OF STACK. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 2920-01-018-4989 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.