The Foam,pad,cushion,ox, cataloged under National Stock Number 1660-01-161-4560, 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 Avox Systems Inc Dba Avox Systems Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-01-161-4560 |
| Primary Part Number | 358-636 |
| Item Name | Foam,pad,cushion,ox |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Avox Systems Inc Dba Avox Systems Inc |
| Status | ACTIVE |
| General Characteristics Item Description | FOAM-POLYURETHANE-POLYESTER; CHARCOAL GRAY; 2.5 LB WEIGHT; 5.000 IN. NOMINAL BODY LENGTH; 1.875 IN. NAMINAL BODY WIDTH; 1.750 IN. NOMINAL BODY HEIGHT; USED ON OXYGEN HARNESS LBS |
| 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 |
|---|---|
| 358-636 PRIMARY | Avox Systems Inc Dba Avox Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 1660PL0816664 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| V358-636 | 5/9 Secondary reference Avox Systems Inc Dba Avox Systems Inc |
NSN 1660-01-161-4560 is a Foam,pad,cushion,ox, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-161-4560 has 1 manufacturer part number on file: 358-636 (Avox Systems Inc Dba Avox Systems Inc).
Key specifications for 358-636: General Characteristics Item Description: FOAM-POLYURETHANE-POLYESTER; CHARCOAL GRAY; 2.5 LB WEIGHT; 5.000 IN. NOMINAL BODY LENGTH; 1.875 IN. NAMINAL BODY WIDTH; 1.750 IN. NOMINAL BODY HEIGHT; USED ON OXYGEN HARNESS LBS. 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.