The Spindle,isolator, cataloged under National Stock Number 2995-00-596-7227, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is Airex Rubber Products Corporation Dba Airex Rubber Products Corp. 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 | 2995-00-596-7227 |
| Primary Part Number | A21772-2 |
| Item Name | Spindle,isolator |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Airex Rubber Products Corporation Dba Airex Rubber Products Corp |
| Status | ACTIVE |
| General Characteristics Item Description | CRES,AMS5639,4.433 IN. MIN,4.453 IN. MAX O-A LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A21772-2 PRIMARY | Airex Rubber Products Corporation Dba Airex Rubber Products Corp (USA) |
NSN 2995-00-596-7227 is a Spindle,isolator, manufactured by Airex Rubber Products Corporation Dba Airex Rubber Products Corp, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-00-596-7227 has 1 manufacturer part number on file: A21772-2 (Airex Rubber Products Corporation Dba Airex Rubber Products Corp).
Key specifications for A21772-2: General Characteristics Item Description: CRES,AMS5639,4.433 IN. MIN,4.453 IN. MAX O-A LG IN; End Item Identification: HELICOPTER MODEL CH53. 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.
NSN 2995-00-596-7227 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.