PartsTable TECHNICAL DATA SHEET
NSN 6645-01-418-9781Government record, cited

Timer, Sequential6645-01-418-9781

NSN 6645-01-418-9781 · NIIN 014189781 · Part number 1224
Better Engineering Manufacturing Inc · FSC 6645 — Time Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 0KRW1
Government record, cited
NSN 6645-01-418-9781 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-418-9781. Manufacturer of record part number: 1224.
Also searched as  6645-01-418-9781 · 6645014189781 · NIIN 014189781 · 01-418-9781 · FSC 6645 Time Measuring Instruments · CAGE 0KRW1 · 1224 · 2E175
Nearby stock numbers  ·
Features
  • Timer,sequential — FSC 6645
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Better Engineering Manufacturing Inc
Identification
  • NSN: 6645-01-418-9781
  • NIIN: 014189781
  • FSC: 6645 — Time Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: 1224
  • Manufacturer: Better Engineering Manufacturing Inc
General Description

The Timer,sequential, cataloged under National Stock Number 6645-01-418-9781, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Better Engineering Manufacturing Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6645-01-418-9781
Primary Part Number1224
Item NameTimer,sequential
FSC / FSG6645 / 66 — Time Measuring Instruments
ManufacturerBetter Engineering Manufacturing Inc
StatusACTIVE
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
2E175 W.w. Grainger, Inc. Div Government Sales Division (USA)
1224 PRIMARY Better Engineering Manufacturing Inc (USA)
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 6645-01-418-9781?

NSN 6645-01-418-9781 is a Timer,sequential, manufactured by Better Engineering Manufacturing Inc, classified under FSC 6645, Time Measuring Instruments. Status: active.

What part numbers are listed for NSN 6645-01-418-9781?

NSN 6645-01-418-9781 has 2 manufacturer part numbers on file: 2E175 (W.w. Grainger, Inc. Div Government Sales Division), 1224 (Better Engineering Manufacturing Inc).

What are the specifications of 1224?

Key specifications for 1224: End Item Identification: SUPPORT OF PREPROVISIONING ITEMS WHICH ASO ACTS AS POINT OF ENTRY. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6645-01-418-9781 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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