The Comparator,mass, cataloged under National Stock Number 6670-01-641-1962, is classified within Federal Supply Class 6670 (Scales and Balances) of the Instruments and Laboratory Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6670-01-641-1962 |
| Item Name | Comparator,mass |
| FSC / FSG | 6670 / 66 — Scales and Balances |
| Status | ACTIVE |
| General Characteristics Item Description | HIGH RANGE MASS C0MPARATOR TO BE USED IN THE CALIBRATION OF MASS WEIGHTSETS IN THE RANGE OF 0 TO 25.1 KG.RESOLUTION,1 MG;REPEATABILITY;2MG;STABILIZATION TIME,10S. SHIFT TEST/ECCENTRICITITY:SHIFT TEST ERROR SHALL NOT EXCEED SHALL NOT EXCEED 50MG THROUGHOUT THE MEASURING RANGE. WORKING TEMPERATURE RANGE, +15 TO +30 DEGREES CELSIUS, +/-0.5 DEGREES CELSIUS/12H (+/-3 DEGREES CELSIUS/H); HUMIDITY RANGE, 20 TO 60 % KG |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| APP25.3Y.C.KO | 3/9 Design control — primary reference Radwag Usa Llc |
| APP30.4Y.KO | 5/9 Secondary reference Radwag Usa Llc |
NSN 6670-01-641-1962 is a Comparator,mass, classified under FSC 6670, Scales and Balances. Status: active.
Key specifications for 6670-01-641-1962: General Characteristics Item Description: HIGH RANGE MASS C0MPARATOR TO BE USED IN THE CALIBRATION OF MASS WEIGHTSETS IN THE RANGE OF 0 TO 25.1 KG.RESOLUTION,1 MG;REPEATABILITY;2MG;STABILIZATION TIME,10S. SHIFT TEST/ECCENTRICITITY:SHIFT TEST ERROR SHALL NOT EXCEED SHALL NOT EXCEED 50MG THROUGHOUT THE MEASURING RANGE. WORKING TEMPERATURE RANGE, +15 TO +30 DEGREES CELSIUS, +/-0.5 DEGREES CELSIUS/12H (+/-3 DEGREES CELSIUS/H); HUMIDITY RANGE, 20 TO 60 % KG. 1 specification is 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.