The Tensiometer, cataloged under National Stock Number 6635-01-663-9373, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Imada Inc. Government technical data includes 4 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-663-9373 |
| Primary Part Number | PS-50 |
| Item Name | Tensiometer |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Imada Inc |
| Status | ACTIVE |
| Mounting Method | SCREW |
| Supplementary Features | INDICATOR TYPE DIAL |
| Accessory Components and Quantity | 1 ARD PLASTOC CASE,8 ATTACHMENTS,1 EXTENSION ROD |
| Furnished Items | CARRYING CASE |
| 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 |
|---|---|
| PS-50 PRIMARY | Imada Inc (USA) |
NSN 6635-01-663-9373 is a Tensiometer, manufactured by Imada Inc, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-663-9373 has 1 manufacturer part number on file: PS-50 (Imada Inc).
Key specifications for PS-50: Mounting Method: SCREW; Supplementary Features: INDICATOR TYPE DIAL; Accessory Components and Quantity: 1 ARD PLASTOC CASE,8 ATTACHMENTS,1 EXTENSION ROD; Special Features: ZERO-TARE RING ALLOWS ZERO OF GAUGE TO COMPENSATE FOR MEASURING ATTACHMENTS AND CHANGES IN MEASURING POSITION,EASY SWITCH BETWEEN REAL-TIME MODE AND PEAK NODE,PS FORCE GAUGE IS AN ANALOG GAUGEAND DOES NOT REQUIRE CHARGING,ATTACHMENTS INCLUDED ARE FLAT HEAD,CONE,CHISEL,NOTCHED,SMALL HOOK,LARGE HOOK AND Y-HOOK PLUS EXTENSION ROD,CAN BE USED AS HAND HELD TESTING OR MOUNTING TO TEST STAND WITH THE FOUR THREADED HOLES,GAUGE CAN MEASURE FROM 0-50LBF. 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.
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.