PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KS14259L1Relay,time Delay

Lucent Technologies Inc Corporate Headquarters · NSN 5945-00-355-9497 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-355-9497 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-355-9497. Primary manufacturer part number: KS14259L1.
Features
  • Relay,time Delay — FSC 5945
  • 8 verified cross-references
  • Primary manufacturer: Lucent Technologies Inc Corporate Headquarters
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,time Delay, cataloged under National Stock Number 5945-00-355-9497, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lucent Technologies Inc Corporate Headquarters. This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRelay,time Delay
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersLucent Technologies Inc Corporate Headquarters (CAGE 3B4M0); Vdo Control Systems Inc (CAGE 82227); American Telephone and Telegraph Co (CAGE 64959); North American Philips Corp (CAGE 77569); Lucent Technologies Inc Dba Federal Marketing Group (CAGE 06KW9)
Technical Specifications
ParameterValue
NSN5945-00-355-9497
Primary Part NumberKS14259L1
Item NameRelay,time Delay
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerLucent Technologies Inc Corporate Headquarters
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6135-00-043-0021 INTERCHANGEABLE
Battery,nonrechargeable
5930-01-040-7843 INTERCHANGEABLE
Switch,thermostatic
4820-01-122-9775310116H1 INTERCHANGEABLE
Valve,safety Relief
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
4310-01-283-49906446 INTERCHANGEABLE
Ring,piston
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
9540-01-300-288051919 INTERCHANGEABLE
Angle,structural
Aluminum Co of America
9540-01-381-8762 INTERCHANGEABLE
Beam,structural
6515-01-561-1222AF01 INTERCHANGEABLE
Holder,drill Bit,surgical
Medtronic Powered Surgical Solutions Dba Medtronic Mitas Rex
Cross-Reference Index
Part NumberManufacturer
KS14259L1 PRIMARY Lucent Technologies Inc Corporate Headquarters (USA)
R6466 Vdo Control Systems Inc (USA)
KS14259L1 American Telephone and Telegraph Co (USA)
6447 Vdo Control Systems Inc (USA)
6447 North American Philips Corp (USA)
KS14259L1 Lucent Technologies Inc Dba Federal Marketing Group (USA)
R6466 North American Philips Corp (USA)
KS14259L1 At and T Corp (USA)
Related Parts
6135-00-043-0021INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
5930-01-040-7843INTERCHANGEABLE
SWITCH,THERMOSTATIC
4820-01-122-9775INTERCHANGEABLE
VALVE,SAFETY RELIEF
310116H1
4310-01-283-4990INTERCHANGEABLE
RING,PISTON
6446
9540-01-300-2880INTERCHANGEABLE
ANGLE,STRUCTURAL
51919
9540-01-381-8762INTERCHANGEABLE
BEAM,STRUCTURAL
6515-01-561-1222INTERCHANGEABLE
HOLDER,DRILL BIT,SURGICAL
AF01

Frequently Asked Questions

What is NSN 5945-00-355-9497?

NSN 5945-00-355-9497 is a Relay,time Delay, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-355-9497?

NSN 5945-00-355-9497 has 8 cross-referenced part numbers: KS14259L1 (Lucent Technologies Inc Corporate Headquarters), R6466 (Vdo Control Systems Inc), KS14259L1 (American Telephone and Telegraph Co), 6447 (Vdo Control Systems Inc), 6447 (North American Philips Corp) and 3 more.

What NSN replaces 5945-00-355-9497?

There are 7 known substitutes for 5945-00-355-9497: 6135-00-043-0021, 5930-01-040-7843, 4820-01-122-9775 and 4 more. Verify interchangeability with system specifications before substitution.

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