The Indicator,humidity,plug, cataloged under National Stock Number 6685-01-528-1984, 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 Summit Solutions of Colorado, L.l.c. Dba Summit Solutions of Colorado Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-528-1984 |
| Primary Part Number | PPPW001 |
| Item Name | Indicator,humidity,plug |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Summit Solutions of Colorado, L.l.c. Dba Summit Solutions of Colorado Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PPPW001 PRIMARY | Summit Solutions of Colorado, L.l.c. Dba Summit Solutions of Colorado Llc (USA) |
| Reference | Meaning |
|---|---|
| 6685PL1726198 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 10411783 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| PPPW001 | 5/9 Secondary reference Bae Systems Container Solutions Inc |
NSN 6685-01-528-1984 is a Indicator,humidity,plug, manufactured by Summit Solutions of Colorado, L.l.c. Dba Summit Solutions of Colorado Llc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-528-1984 has 1 manufacturer part number on file: PPPW001 (Summit Solutions of Colorado, L.l.c. Dba Summit Solutions of Colorado Llc).
Key specifications for PPPW001: Special Features: TO21AG158A2; Part Name Assigned by Controlling Agency: INDICATOR,HUMIDITY; End Item Identification: F16 AIRCRAFT. 0 specifications are 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.
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.