The Restrictor,fluid Fl, cataloged under National Stock Number 1560-01-481-2924, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Restrictor,fluid Fl |
| FSC / FSG | 1560 — Airframe Structural Components (FSG 15) |
| Manufacturers | Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace (CAGE 76050) |
| Parameter | Value |
|---|---|
| NSN | 1560-01-481-2924 |
| Primary Part Number | MC21225 |
| Item Name | Restrictor,fluid Fl |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| MC21225 | Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace (USA) |
| Reference | Meaning |
|---|---|
| VHCX0502750B | 3/2 Design control — primary reference U.S. Government activity |
| MC21225 | 5/2 Secondary reference U.S. Government activity |
NSN 1560-01-481-2924 is a Restrictor,fluid Fl, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-481-2924 has 1 manufacturer part number on file: MC21225 (Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.