The Isolator,auxillary, cataloged under National Stock Number 1680-01-481-9581, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Hutchinson Aerospace & Industry, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-481-9581 |
| Primary Part Number | 93572-03 |
| Item Name | Isolator,auxillary |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Hutchinson Aerospace & Industry, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | METAL COMPONENTS MADE FROM 17-4PH OR 15-5PH STAINLESS STEEL WHICH IS HEAT TREATED TO 160,000 PSI; ELASTOMER IS MADE OF RUBBER; DESIGNED TO MINIMIZE NOISE TRANSMISSION FROM THE APU TO THE PASSENGER CABIN, LIMIT SHOCK LOADS FROMTHE AIRFRAME,AND LIMIT DEFLECTION OF THE APU; AFT ISOLATOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 93572-03 PRIMARY | Hutchinson Aerospace & Industry, Inc. (USA) |
NSN 1680-01-481-9581 is a Isolator,auxillary, manufactured by Hutchinson Aerospace & Industry, Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-481-9581 has 1 manufacturer part number on file: 93572-03 (Hutchinson Aerospace & Industry, Inc.).
Key specifications for 93572-03: General Characteristics Item Description: METAL COMPONENTS MADE FROM 17-4PH OR 15-5PH STAINLESS STEEL WHICH IS HEAT TREATED TO 160,000 PSI; ELASTOMER IS MADE OF RUBBER; DESIGNED TO MINIMIZE NOISE TRANSMISSION FROM THE APU TO THE PASSENGER CABIN, LIMIT SHOCK LOADS FROMTHE AIRFRAME,AND LIMIT DEFLECTION OF THE APU; AFT ISOLATOR. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.