The Cushion,glass Tube, cataloged under National Stock Number 6685-00-915-9302, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Ideal Aerosmith 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-915-9302 |
| Primary Part Number | 218703 |
| Item Name | Cushion,glass Tube |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Ideal Aerosmith Inc |
| Status | CANCELLED |
| General Characteristics Item Description | MOLDED POLYTETRAFLUOROETHYLENE,0.874 IN. MIN 0.880 IN. MAX DIA,0.636 IN. MIN 0.642 IN. MAX ID,0.034 IN. MIN 0.040 IN. MAX MATL THK,THREE PAIRS OF POLYTETRAFLUOROETHYLENE PADS EQUALLY SPACED AROUND RIM IN |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 218703 PRIMARY | Ideal Aerosmith Inc (USA) |
| Reference | Meaning |
|---|---|
| 6685009159302 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 6685-00-915-9302 is a Cushion,glass Tube, manufactured by Ideal Aerosmith Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: cancelled.
NSN 6685-00-915-9302 has 1 manufacturer part number on file: 218703 (Ideal Aerosmith Inc).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-382-8936. Verify interchangeability with system specifications before substitution.
Key specifications for 218703: General Characteristics Item Description: MOLDED POLYTETRAFLUOROETHYLENE,0.874 IN. MIN 0.880 IN. MAX DIA,0.636 IN. MIN 0.642 IN. MAX ID,0.034 IN. MIN 0.040 IN. MAX MATL THK,THREE PAIRS OF POLYTETRAFLUOROETHYLENE PADS EQUALLY SPACED AROUND RIM IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6685-00-915-9302 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.