The Meter,time Totalizing, cataloged under National Stock Number 6645-01-654-4312, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Curtis Instruments, Inc. Dba Curtis Pmc Division. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-654-4312 |
| Primary Part Number | 17632010 |
| Item Name | Meter,time Totalizing |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Curtis Instruments, Inc. Dba Curtis Pmc Division |
| Status | ACTIVE |
| Indicator Type | DIGITAL COUNTER |
| 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 |
|---|---|
| 17632010 PRIMARY | Curtis Instruments, Inc. Dba Curtis Pmc Division (USA) |
| CV206087 | Tvs Supply Chain Solutions Limited (GBR) |
| 100-02400-2 | Belle Group (trading As Belle Engineering (sheen) Ltd) (GBR) |
| 100/02400 | Belle Group (trading As Belle Engineering (sheen) Ltd) (GBR) |
| Reference | Meaning |
|---|---|
| CD700-254 | 5/9 Secondary reference Curtis Instruments, Inc. Dba Curtis Pmc Division |
NSN 6645-01-654-4312 is a Meter,time Totalizing, manufactured by Curtis Instruments, Inc. Dba Curtis Pmc Division, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-654-4312 has 4 manufacturer part numbers on file: 17632010 (Curtis Instruments, Inc. Dba Curtis Pmc Division), CV206087 (Tvs Supply Chain Solutions Limited), 100-02400-2 (Belle Group (trading As Belle Engineering (sheen) Ltd)), 100/02400 (Belle Group (trading As Belle Engineering (sheen) Ltd)).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-716-2444. Verify interchangeability with system specifications before substitution.
Key specifications for 17632010: Overall Height: 31.2 MILLIMETERS NOMINAL MM; Indicator Type: DIGITAL COUNTER; Overall Width: 53.2 MILLIMETERS NOMINAL MM; Special Features: TERMINAL TYPE: FLAT QUICK CONNECT TAB DC-2 4.8 X 0.8 WITH HOLE, CASE MATERIAL ABS BLACK, 6 DIGIT LCD DISPLAY,. 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.