The Outlet,valve Safety, cataloged under National Stock Number 1660-00-507-5345, 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-Tucson. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-00-507-5345 |
| Primary Part Number | 135314 |
| Item Name | Outlet,valve Safety |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| General Characteristics Item Description | ALUM ALLOY PER QQ-A-325,COMP 6061-T6 OR WW-T-789;ANODIZE PER MIL-A-8625;1.050 IN. LG O/A;0.460 IN. THK BY 3.500 IN. DIA BY 3.372 IN. ID W/FOUR 0.130 IN. DIA HOLES AND FOUR 0.620 IN. WD SLOTS BY 0.431 IN. RADIUS;0.590 IN. LG BODY BY 3.220 IN. DIA BODY TAPERED TO 2.975 IN. DIA BY 3.120 IN. ID TAPERED TO 2.940 IN. ID IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 1660-00-507-5345 is a Outlet,valve Safety, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-00-507-5345 has 2 manufacturer part numbers on file: 135314 (Honeywell International, Inc Div Aerospace-Tucson), 135314 (Honeywell International Inc. Div Aerospace - Torrance).
1 possible match (shared part number, not a government interchangeability claim): 5945-01-506-4409. Verify interchangeability with system specifications before substitution.
Key specifications for 135314: General Characteristics Item Description: ALUM ALLOY PER QQ-A-325,COMP 6061-T6 OR WW-T-789;ANODIZE PER MIL-A-8625;1.050 IN. LG O/A;0.460 IN. THK BY 3.500 IN. DIA BY 3.372 IN. ID W/FOUR 0.130 IN. DIA HOLES AND FOUR 0.620 IN. WD SLOTS BY 0.431 IN. RADIUS;0.590 IN. LG BODY BY 3.220 IN. DIA BODY TAPERED TO 2.975 IN. DIA BY 3.120 IN. ID TAPERED TO 2.940 IN. ID IN; End Item Identification: 1660005076789;1660007238057. 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.