The Barrier Assembly, cataloged under National Stock Number 2995-01-055-4725, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2995-01-055-4725 |
| Primary Part Number | 3500493-1 |
| Item Name | Barrier Assembly |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| FSC Application Data | STARTER,P/N 3505228-1,3505230-1 |
| General Characteristics Item Description | O/A DIA 6.862 TO 6.872 IN.;O/A THK 1.407 TO 1.417 IN.;CONSISTS OF 1 BODY P/N 3500493-11,3 INSERTS P/N 364059-1,3 RINGS MS51990E106P;BODY MATL AL ALLOY 356-T430 PER AIRESEACH EMS 54012 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 |
|---|---|
| 3500493-1 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| Reference | Meaning |
|---|---|
| 3500493-1 | 5/9 Secondary reference U.S. Government activity |
NSN 2995-01-055-4725 is a Barrier Assembly, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-01-055-4725 has 1 manufacturer part number on file: 3500493-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
Key specifications for 3500493-1: FSC Application Data: STARTER,P/N 3505228-1,3505230-1; General Characteristics Item Description: O/A DIA 6.862 TO 6.872 IN.;O/A THK 1.407 TO 1.417 IN.;CONSISTS OF 1 BODY P/N 3500493-11,3 INSERTS P/N 364059-1,3 RINGS MS51990E106P;BODY MATL AL ALLOY 356-T430 PER AIRESEACH EMS 54012 IN; End Item Identification: C130H ACFT. 2 specifications are 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 2995-01-055-4725 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.