The Ring,adapter Assembly, cataloged under National Stock Number 2590-01-127-0654, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Bae Systems Land & Armaments L.p.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 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: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-127-0654 |
| Primary Part Number | 4186865-1 |
| Item Name | Ring,adapter Assembly |
| FSC / FSG | 2590 / 25 — No Item Name Available |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL ALUMINUM 5083 PER MIL-A-46027; OPTIONAL MATERIAL ALUMINUM PER MIL-A-45225 5083,TYPE 1,CLASS A; 44.000 IN. DIA; 2.630 IN. LG IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2590-01-127-0654 is a Ring,adapter Assembly, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 2590 (No Item Name Available). Status: active.
NSN 2590-01-127-0654 has 2 cross-referenced part numbers: 4186865-1 (Bae Systems Land & Armaments L.p.), 4186865 (Bae Systems Land & Armaments L.p.).
There is 1 known substitute for 2590-01-127-0654: 5330-01-118-4245. Verify interchangeability with system specifications before substitution.
Key specifications for 4186865-1: General Characteristics Item Description: MATERIAL ALUMINUM 5083 PER MIL-A-46027; OPTIONAL MATERIAL ALUMINUM PER MIL-A-45225 5083,TYPE 1,CLASS A; 44.000 IN. DIA; 2.630 IN. LG IN. 1 total characteristics are documented in the Federal Logistics Information System.