The Timer,interval, cataloged under National Stock Number 6645-01-322-2038, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is National Labnet Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-322-2038 |
| Primary Part Number | 35.0077 |
| Item Name | Timer,interval |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | National Labnet Co |
| Status | ACTIVE |
| Purchase Description Identification | OHZR3-38.0004-M |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 6645-01-322-2038 is a Timer,interval, manufactured by National Labnet Co, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-322-2038 has 2 manufacturer part numbers on file: 35.0077 (National Labnet Co), 38.0004-M (National Labnet Co).
Key specifications for 35.0077: Purchase Description Identification: OHZR3-38.0004-M; Special Features: 60 MINUTE TIMER; FOR USE ON CENTRIFUGE,LABORATORY; MDL. Z320; Part Name Assigned by Controlling Agency: TIMER INTERVAL 60 MIN E.I. NSN6640011634214 CENTRIFUGE LAB Z320; End Item Identification: 6640-01-163-4214. 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.