The Body,coupling,valve, cataloged under National Stock Number 1660-00-671-6350, 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. Div Aerospace - Torrance. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1660-00-671-6350 |
| Primary Part Number | 114583 |
| Item Name | Body,coupling,valve |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| General Characteristics Item Description | ALUM ALLOY PER QQ-A-531 TY A380;125 AA MICROINCH FINISH;ANODIZE PER MIL-A-8625;2.850 IN. LG O/A BY 1.350 IN. BODY DIA BY 1.390 IN. LG FLANGE BY 1.390 IN. WD W/FOUR 0.129 IN. DIA HOLES THRU,0.164-32 NC-3B THD;0.780 IN. ID BY 0.190 IN. LG ON BODY END;1.196 IN. ID BY 2.660 IN. LG ON FLANGE END;FOUR HOLES 0.095 IN. DIA BY 0.110 IN. DEEP,90.0 DEG APART LOCATED 0.210 IN. FROM BODY END IN |
| 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 |
|---|---|
| 114583 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| 114583 | Aero International, Llc Dba Ams Engineered Solutions (USA) |
| Reference | Meaning |
|---|---|
| 114583 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
NSN 1660-00-671-6350 is a Body,coupling,valve, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-00-671-6350 has 2 manufacturer part numbers on file: 114583 (Honeywell International Inc. Div Aerospace - Torrance), 114583 (Aero International, Llc Dba Ams Engineered Solutions).
Key specifications for 114583: General Characteristics Item Description: ALUM ALLOY PER QQ-A-531 TY A380;125 AA MICROINCH FINISH;ANODIZE PER MIL-A-8625;2.850 IN. LG O/A BY 1.350 IN. BODY DIA BY 1.390 IN. LG FLANGE BY 1.390 IN. WD W/FOUR 0.129 IN. DIA HOLES THRU,0.164-32 NC-3B THD;0.780 IN. ID BY 0.190 IN. LG ON BODY END;1.196 IN. ID BY 2.660 IN. LG ON FLANGE END;FOUR HOLES 0.095 IN. DIA BY 0.110 IN. DEEP,90.0 DEG APART LOCATED 0.210 IN. FROM BODY END IN; End Item Identification: 1660-00-626-5443. 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.