The Plate,diaphragm Retaining, cataloged under National Stock Number 1660-00-302-3267, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and 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 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1660-00-302-3267 |
| Primary Part Number | S9408-19 |
| Item Name | Plate,diaphragm Retaining |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| FSC Application Data | AIRCRAFT AIR CONDITIONING SYSTEM |
| General Characteristics Item Description | STEEL,CORROSION RESISTING,AMS5643,17-4PH,CLEAN PERAIRESEARCH SPECIFICATION C5041,3.110 IN. MIN 3.120 IN. MAX OD,0.195 IN. MIN 0.204 IN. MAX ID,0.990 IN. MIN 1.010 IN. MAX H,0.050 IN. THK,4 HOLES EQUALLY LOCATED 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 |
|---|---|
| S9408-19 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| S9408-19 | Be Aerospace Consumables Management Dba Aerospace Services Div Consumables Solutions (USA) |
| Reference | Meaning |
|---|---|
| S9408-19 | 5/9 Secondary reference U.S. Government activity |
NSN 1660-00-302-3267 is a Plate,diaphragm Retaining, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-00-302-3267 has 2 manufacturer part numbers on file: S9408-19 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), S9408-19 (Be Aerospace Consumables Management Dba Aerospace Services Div Consumables Solutions).
Key specifications for S9408-19: FSC Application Data: AIRCRAFT AIR CONDITIONING SYSTEM; General Characteristics Item Description: STEEL,CORROSION RESISTING,AMS5643,17-4PH,CLEAN PERAIRESEARCH SPECIFICATION C5041,3.110 IN. MIN 3.120 IN. MAX OD,0.195 IN. MIN 0.204 IN. MAX ID,0.990 IN. MIN 1.010 IN. MAX H,0.050 IN. THK,4 HOLES EQUALLY LOCATED IN; End Item Identification: 898820-1-1,MODEL F15. 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 1660-00-302-3267 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.