The Ref Speciman,aircra, cataloged under National Stock Number 4920-01-521-1169, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Fleet Readiness Center Southwest. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-521-1169 |
| Primary Part Number | 137443 |
| Item Name | Ref Speciman,aircra |
| FSC / FSG | 4920 / 49 — No Item Name Available |
| Manufacturer | Fleet Readiness Center Southwest |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 137443 PRIMARY | Fleet Readiness Center Southwest (USA) |
NSN 4920-01-521-1169 is a Ref Speciman,aircra, manufactured by Fleet Readiness Center Southwest, classified under FSC 4920 (No Item Name Available). Status: active.
NSN 4920-01-521-1169 has 1 cross-referenced part number: 137443 (Fleet Readiness Center Southwest).
There are 2 known substitutes for 4920-01-521-1169: 5905-00-141-0593, 5995-00-459-8763. Verify interchangeability with system specifications before substitution.
Key specifications for 137443: End Item Identification: FIGHTER SUPPORT (F/A-18). 1 total characteristics are documented in the Federal Logistics Information System.