The Retainer,valve Housing, cataloged under National Stock Number 1660-00-910-2915, 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 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-00-910-2915 |
| Primary Part Number | 665077 |
| Item Name | Retainer,valve Housing |
| 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 |
| General Characteristics Item Description | CRES MIL-S-5059;1.070 IN. MIN 1.090 IN. MAX OD;0.020 IN. THK;0.380 IN. MIN 0.420 IN. MAX ID;TWO 0.160 IN. W BY 0.190 IN. DEEP SLOTS LOCATED 180 DEG APART ON OUTER PERIPHERY 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 |
|---|---|
| 665077 | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| 665077 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| Reference | Meaning |
|---|---|
| 665077 | 5/9 Secondary reference U.S. Government activity |
| 665077 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
NSN 1660-00-910-2915 is a Retainer,valve Housing, 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 1660-00-910-2915 has 2 manufacturer part numbers on file: 665077 (Honeywell International Inc. Div Aerospace - Torrance), 665077 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
Key specifications for 665077: General Characteristics Item Description: CRES MIL-S-5059;1.070 IN. MIN 1.090 IN. MAX OD;0.020 IN. THK;0.380 IN. MIN 0.420 IN. MAX ID;TWO 0.160 IN. W BY 0.190 IN. DEEP SLOTS LOCATED 180 DEG APART ON OUTER PERIPHERY IN. 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 1660-00-910-2915 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.