PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10583Timer,sequential

Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc · NSN 6645-00-404-1254 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-00-404-1254 — this item is cataloged by the U.S. Government under National Stock Number 6645-00-404-1254. Primary manufacturer part number: 10583.
Features
  • Timer,sequential — FSC 6645
  • Timer Type: ELECTRICAL
  • Current Type: DC
  • Voltage in Volts: 28.0
  • 2 verified cross-references
  • Primary manufacturer: Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Timer,sequential, cataloged under National Stock Number 6645-00-404-1254, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc. Government technical data includes 3 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6645-00-404-1254
Primary Part Number10583
Item NameTimer,sequential
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerDucommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
StatusACTIVE
Timer TypeELECTRICAL
Current TypeDC
Voltage in Volts28.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-100-03652924 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5133-00-236-8104 INTERCHANGEABLE
Drill,twist
5133-00-266-9461 INTERCHANGEABLE
Drill,twist
4320-00-300-59976581P INTERCHANGEABLE
Rod,piston
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5950-00-954-042910583 INTERCHANGEABLE
Transformer,power Autotransforme
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
4140-01-138-0099 INTERCHANGEABLE
Controller,blower S
5310-01-225-4851 INTERCHANGEABLE
Washer,flat
2590-01-461-587410583 INTERCHANGEABLE
Kit,fuel Filler Cap
Shaw Development, Llc
4720-01-469-898810500-149 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker Hannifin Corporation Div Village Marine Tech
5305-01-472-257410583 INTERCHANGEABLE
Screw,cap,socket Head
North American Controls Inc Dba North American Controls Inc
Cross-Reference Index
Part NumberManufacturer
740615-101 Lockheed Martin Corp (USA)
10583 PRIMARY Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA)
Related Parts
3110-00-100-0365INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
2924
5133-00-236-8104INTERCHANGEABLE
DRILL,TWIST
5133-00-266-9461INTERCHANGEABLE
DRILL,TWIST
4320-00-300-5997INTERCHANGEABLE
ROD,PISTON
6581P
5950-00-954-0429INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
10583
4140-01-138-0099INTERCHANGEABLE
CONTROLLER,BLOWER S
5310-01-225-4851INTERCHANGEABLE
WASHER,FLAT
2590-01-461-5874INTERCHANGEABLE
KIT,FUEL FILLER CAP
10583
4720-01-469-8988INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
10500-149
5305-01-472-2574INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
10583
1240-01-565-3658INTERCHANGEABLE
SIGHT UNIT
10583

Frequently Asked Questions

What is NSN 6645-00-404-1254?

NSN 6645-00-404-1254 is a Timer,sequential, manufactured by Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-00-404-1254?

NSN 6645-00-404-1254 has 2 cross-referenced part numbers: 740615-101 (Lockheed Martin Corp), 10583 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc).

What NSN replaces 6645-00-404-1254?

There are 11 known substitutes for 6645-00-404-1254: 3110-00-100-0365, 5133-00-236-8104, 5133-00-266-9461 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10583?

Key specifications for 10583: Timer Type: ELECTRICAL; Current Type: DC; Voltage in Volts: 28.0. 3 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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