The Probe,humidity-Temperature, cataloged under National Stock Number 6685-01-511-2329, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Rdf Corporation. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-511-2329 |
| Primary Part Number | 21443 |
| Item Name | Probe,humidity-Temperature |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Rdf Corporation |
| Status | ACTIVE |
| Physical Form | RECTANGULAR |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21443 PRIMARY | Rdf Corporation (USA) |
| NV822201 FIND 299 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| NV822152-1 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 6685-01-511-2329 is a Probe,humidity-Temperature, manufactured by Rdf Corporation, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-01-511-2329 has 3 cross-referenced part numbers: 21443 (Rdf Corporation), NV822201 FIND 299 (Hamilton Sundstrand Corporation Dba Collins Aerospace), NV822152-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
There are 10 known substitutes for 6685-01-511-2329: 4730-00-115-3864, 5310-00-208-2855, 3120-00-354-6406 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21443: End Item Identification: VALVE, GLOBE; Physical Form: RECTANGULAR; Overall Diameter: 0.250 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING. 4 total characteristics are documented in the Federal Logistics Information System.