The Test Set,indicator, cataloged under National Stock Number 6680-01-433-3746, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-433-3746 |
| Item Name | Test Set,indicator |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Status | ACTIVE |
| Electrical Power Source Relationship | OPERATING |
| Functional Description | CHECK OPERATION OF COMPONENTS OF EITHER AN INDIVIDUAL OR SUMMATION TYPEFLOWMETER SYSTEM, IS A PORTABLE SYSTEMAND MAY BE USED WHILE MOUNTED ON THE AIRCRAFT BY UTILIZING THE ACFT POWER SUPPLY AS SOURCE OF POWER OR IF DESIRED TO CHECK ON A TEST BENCH SET UP AN EXTERNAL POWER SOURCE IS REQUIRED |
| Enclosure Feature | MULTIPLE ITEM W/CARRYING CASE |
| Test Type for Which Designed | OPERATION OF FLOWMETER SYSTEM |
| 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 |
| Reference | Meaning |
|---|---|
| 9172331-10 | 5/9 Secondary reference U.S. Government activity |
| 9172331-10 | 3/2 Design control — primary reference U.S. Government activity |
| 9172331-10 | D/9 Drawing number reference only U.S. Government activity |
NSN 6680-01-433-3746 is a Test Set,indicator, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
Key specifications for 6680-01-433-3746: Electrical Power Source Relationship: OPERATING; Functional Description: CHECK OPERATION OF COMPONENTS OF EITHER AN INDIVIDUAL OR SUMMATION TYPEFLOWMETER SYSTEM, IS A PORTABLE SYSTEMAND MAY BE USED WHILE MOUNTED ON THE AIRCRAFT BY UTILIZING THE ACFT POWER SUPPLY AS SOURCE OF POWER OR IF DESIRED TO CHECK ON A TEST BENCH SET UP AN EXTERNAL POWER SOURCE IS REQUIRED; Enclosure Feature: MULTIPLE ITEM W/CARRYING CASE; End Item Identification: MULTI ACFT. 4 specifications are 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 6680-01-433-3746 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.