NSN 6645-01-172-5449 · NIIN 011725449 · Part number X128-33
Enersys Inc. Div Hertner · FSC 6645 — Time Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 28398
Government record, cited
NSN 6645-01-172-5449 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-172-5449. Manufacturer of record part number: X128-33.
Also searched as6645-01-172-5449 ·
6645011725449 ·
NIIN 011725449 ·
01-172-5449 ·
FSC 6645 Time Measuring Instruments · CAGE 28398 · X128-33
Nearby stock numbers← 6645-01-172-5448
·
6645-01-172-6838 Generator, Time Code →
Features
Timer,sequential — FSC 6645
Time Indicator Total Capacity: 6 HR
1 manufacturer part number on file
Manufacturer of record: Enersys Inc. Div Hertner
Identification
NSN: 6645-01-172-5449
NIIN: 011725449
FSC: 6645 — Time Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: X128-33
Manufacturer: Enersys Inc. Div Hertner
General Description
The Timer,sequential, cataloged under National Stock Number 6645-01-172-5449, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Enersys Inc. Div Hertner. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
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 6645-01-172-5449?
NSN 6645-01-172-5449 is a Timer,sequential, manufactured by Enersys Inc. Div Hertner, classified under FSC 6645, Time Measuring Instruments. Status: active.
What part numbers are listed for NSN 6645-01-172-5449?
NSN 6645-01-172-5449 has 1 manufacturer part number on file: X128-33 (Enersys Inc. Div Hertner).
What are the specifications of X128-33?
Key specifications for X128-33: Time Indicator Total Capacity: 6 HR; End Item Identification: GENERAL BATTERY CORPORATION BATTERY CHARGER MODEL TF/3TF. 1 specification is documented in the U.S. Government catalog.
Is NSN 6645-01-172-5449 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.