PartsTable TECHNICAL DATA SHEET
NSN 6645-01-267-4378Government record, cited

Timer, Interval6645-01-267-4378

NSN 6645-01-267-4378 · NIIN 012674378 · Part number 88226.510
Crouzet Corporation · FSC 6645 — Time Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 63681
Government record, cited
NSN 6645-01-267-4378 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-267-4378. Manufacturer of record part number: 88226.510.
Also searched as  6645-01-267-4378 · 6645012674378 · NIIN 012674378 · 01-267-4378 · FSC 6645 Time Measuring Instruments · CAGE 63681 · 88226.510 · 48P4-120
Nearby stock numbers  ·
Features
  • Timer,interval — FSC 6645
  • Frequency in Hertz: 60.0
  • Current Type: AC
  • Voltage in Volts: 115.0
  • Timer Type: ELECTRICAL
  • 1 manufacturer part number on file
  • Manufacturer of record: Crouzet Corporation
Identification
  • NSN: 6645-01-267-4378
  • NIIN: 012674378
  • FSC: 6645 — Time Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: 88226.510
  • Manufacturer: Crouzet Corporation
General Description

The Timer,interval, cataloged under National Stock Number 6645-01-267-4378, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Crouzet Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6645-01-267-4378
Primary Part Number88226.510
Item NameTimer,interval
FSC / FSG6645 / 66 — Time Measuring Instruments
ManufacturerCrouzet Corporation
StatusACTIVE
Frequency in Hertz60.0
Current TypeAC
Voltage in Volts115.0
Timer TypeELECTRICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
88226.510 PRIMARY Crouzet Corporation (USA)
Reference documents
ReferenceMeaning
48P4-120 5/2 Secondary reference
U.S. Government activity
88226.510 5/9 Secondary reference
Hughes-Peters Inc
No interchangeability data on file.
Other items in FSC 6645 — Time Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6645-00-001-1256
6645-00-001-1256 · Item name not on file
6645-00-001-4498
6645-00-001-4498 · Item name not on file
6645-00-001-4584
6645-00-001-4584 · Item name not on file
6645-00-001-9400
METER,TIME TOTALIZING
6645-00-003-0327
6645-00-003-0327 · Item name not on file
6645-00-003-0328
6645-00-003-0328 · Item name not on file
6645-00-003-0337
6645-00-003-0337 · Item name not on file
6645-00-003-0338
METER,TIME TOTALIZING

Frequently Asked Questions

What is NSN 6645-01-267-4378?

NSN 6645-01-267-4378 is a Timer,interval, manufactured by Crouzet Corporation, classified under FSC 6645, Time Measuring Instruments. Status: active.

What part numbers are listed for NSN 6645-01-267-4378?

NSN 6645-01-267-4378 has 1 manufacturer part number on file: 88226.510 (Crouzet Corporation).

What are the specifications of 88226.510?

Key specifications for 88226.510: Frequency in Hertz: 60.0; Current Type: AC; Voltage in Volts: 115.0; Timer Type: ELECTRICAL. 4 specifications are documented in the U.S. Government catalog.

Is NSN 6645-01-267-4378 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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