PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1629Timer,sequential

Marland Environmental Systems Inc Sweetwater Div · NSN 6645-00-162-2092 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-00-162-2092 — this item is cataloged by the U.S. Government under National Stock Number 6645-00-162-2092. Primary manufacturer part number: 1629.
Features
  • Timer,sequential — FSC 6645
  • Current Type: AC
  • Current Rating: 20.000 AMPERES
  • Control Switch Voltage in Volts: 120.0 OR 240.0
  • Timer Type: ELECTRICAL
  • Switch Type: OFF
  • Time Indicator Total Capacity: 60 MINUTES
  • Automatic Electric Circuit Control Switch: INCLUDED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Timer,sequential, cataloged under National Stock Number 6645-00-162-2092, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Marland Environmental Systems Inc Sweetwater Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6645-00-162-2092
Primary Part Number1629
Item NameTimer,sequential
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerMarland Environmental Systems Inc Sweetwater Div
StatusACTIVE
Current TypeAC
Current Rating20.000 AMPERES
Control Switch Voltage in Volts120.0 OR 240.0
Timer TypeELECTRICAL
Switch TypeOFF
Time Indicator Total Capacity60 MINUTES
Automatic Electric Circuit Control SwitchINCLUDED
Mounting MethodSTUD(S) LOCATION NOT OTHERWISE SPECIFIED
Reference Number Differentiating CharacteristicsK35B1 KNOB AND D544-REL DIAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5960-00-100-7146 INTERCHANGEABLE
Electron Tube
4730-00-223-64103B8487 INTERCHANGEABLE
Fitting,lubrication
Caterpillar Inc Div Caterpillar Defense
5930-00-257-9850118538-1 INTERCHANGEABLE
Switch,toggle
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5120-00-408-1464 INTERCHANGEABLE
Puller,mechanical
5960-00-617-8925 INTERCHANGEABLE
Electron Tube
5815-01-083-9410 INTERCHANGEABLE
Back Stop,pad Assy
2530-01-105-95833219-F-2450 INTERCHANGEABLE
Brake Drum
Meritor Heavy Vehicle Systems, Llc
5935-01-121-3284 INTERCHANGEABLE
Connector
6510-01-171-89061629 INTERCHANGEABLE
Dressing,occlusive,adhesive
Solventum Us Llc
5985-01-242-87851629 INTERCHANGEABLE
Attenuator,variable
General Microwave Corporation Div Kratos Microwave Electronics
Cross-Reference Index
Part NumberManufacturer
1629 Marland Environmental Systems Inc Sweetwater Div (USA)
76030L Rhodes M H Inc (USA)
Related Parts
5960-00-100-7146INTERCHANGEABLE
ELECTRON TUBE
4730-00-223-6410INTERCHANGEABLE
FITTING,LUBRICATION
3B8487
5930-00-257-9850INTERCHANGEABLE
SWITCH,TOGGLE
118538-1
5120-00-408-1464INTERCHANGEABLE
PULLER,MECHANICAL
5960-00-617-8925INTERCHANGEABLE
ELECTRON TUBE
5815-01-083-9410INTERCHANGEABLE
BACK STOP,PAD ASSY
2530-01-105-9583INTERCHANGEABLE
BRAKE DRUM
3219-F-2450
5935-01-121-3284INTERCHANGEABLE
CONNECTOR
6510-01-171-8906INTERCHANGEABLE
DRESSING,OCCLUSIVE,ADHESIVE
1629
5985-01-242-8785INTERCHANGEABLE
ATTENUATOR,VARIABLE
1629
5950-01-258-9716INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
4140-01-359-5742INTERCHANGEABLE
GUARD,FAN IMPELLER
1629

Frequently Asked Questions

What is NSN 6645-00-162-2092?

NSN 6645-00-162-2092 is a Timer,sequential, manufactured by Marland Environmental Systems Inc Sweetwater Div, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-00-162-2092?

NSN 6645-00-162-2092 has 2 cross-referenced part numbers: 1629 (Marland Environmental Systems Inc Sweetwater Div), 76030L (Rhodes M H Inc).

What NSN replaces 6645-00-162-2092?

There are 12 known substitutes for 6645-00-162-2092: 5960-00-100-7146, 4730-00-223-6410, 5930-00-257-9850 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1629?

Key specifications for 1629: Current Type: AC; Current Rating: 20.000 AMPERES; Control Switch Voltage in Volts: 120.0 OR 240.0; Timer Type: ELECTRICAL. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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