PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24573Contact Assembly,electrical

Naval Ship Systems Command · NSN 5999-00-252-7443 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-252-7443 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-252-7443. Primary manufacturer part number: 24573.
Features
  • Contact Assembly,electrical — FSC 5999
  • Mounting Configuration: TWO 1/8 IN. DIA MTG HOLES SPACED 3/8 IN. C TO C IN
  • Structural Design: PILE-UP
  • Contact Form Arrangement: 1C LOCATION NOT OTHERWISE SPECIFIED
  • FSC Application Data: RELAY
  • Terminal Type: SOLDER LUG
  • Terminal Quantity: 3
  • Mounting Configuration: TWO 1/8 IN. DIA MTG HOLES SPACED 3/8 IN. C TO C IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact Assembly,electrical, cataloged under National Stock Number 5999-00-252-7443, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-252-7443
Primary Part Number24573
Item NameContact Assembly,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusCANCELLED
Mounting ConfigurationTWO 1/8 IN. DIA MTG HOLES SPACED 3/8 IN. C TO C IN
Structural DesignPILE-UP
Contact Form Arrangement1C LOCATION NOT OTHERWISE SPECIFIED
FSC Application DataRELAY
Terminal TypeSOLDER LUG
Terminal Quantity3
Mounting ConfigurationTWO 1/8 IN. DIA MTG HOLES SPACED 3/8 IN. C TO C IN
Structural DesignPILE-UP
Contact Form Arrangement1C LOCATION NOT OTHERWISE SPECIFIED
FSC Application DataRELAY
Terminal TypeSOLDER LUG
Terminal Quantity3
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6145-00-372-2827 (2814)
HAZMATNo
Shelf Life Code0
Criticality Code1
Unit of IssueEA
SMR CodeJZ
Weight0.0700 lbs
Cube0.0030 cu ft
Verified Substitutes 12
6145-00-372-28272814 SUCCESSOR
Cable,special Purpose,electrical
Belden, Inc.
4510-00-105-2681CS4510-0142 INTERCHANGEABLE
Strainer,waste Drain
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
6550-00-159-49872814 INTERCHANGEABLE
Test Strips and Color Chart,bili
Bayer Corp Diagnostics Div
4730-00-193-0879 INTERCHANGEABLE
Bushing,pipe
5930-00-233-2777259-9611-050 INTERCHANGEABLE
Switch,code Indicating Wheel
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5950-00-241-93052814 INTERCHANGEABLE
Transformer,power
Inrcore, Llc Div Inrcore
3455-00-242-6213 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
1650-00-561-5170 INTERCHANGEABLE
Head,linear Actuating Cylinder
6150-00-681-289616102-058 INTERCHANGEABLE
Bus,conductor
Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
5845-00-738-8764S1607-1540-20 INTERCHANGEABLE
Cyclic Channel,coup
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
Cross-Reference Index
Part NumberManufacturer
DM-365 Triangle Tool Co (USA)
24573 PRIMARY Naval Ship Systems Command (USA)
564971 Stewart-Warner Corporation (USA)
DM-365 Cobra Industries Inc (USA)
571-1557-20 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
85G79 Aimtron Systems, Llc (USA)
2814 Gettysburg Engineering Co Inc (USA)
Related Parts
SUCCESSOR 6145-00-372-2827 Cable,special Purpose,electrical · 2814
4510-00-105-2681INTERCHANGEABLE
STRAINER,WASTE DRAIN
CS4510-0142
6550-00-159-4987INTERCHANGEABLE
TEST STRIPS AND COLOR CHART,BILI
2814
4730-00-193-0879INTERCHANGEABLE
BUSHING,PIPE
5930-00-233-2777INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
259-9611-050
5950-00-241-9305INTERCHANGEABLE
TRANSFORMER,POWER
2814
3455-00-242-6213INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
1650-00-561-5170INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
6150-00-681-2896INTERCHANGEABLE
BUS,CONDUCTOR
16102-058
5845-00-738-8764INTERCHANGEABLE
CYCLIC CHANNEL,COUP
S1607-1540-20
1650-00-758-8733INTERCHANGEABLE
PARTS KIT,VALVE
5965-00-802-6683INTERCHANGEABLE
MICROPHONE,DYNAMIC
DC150ZL

Frequently Asked Questions

What is NSN 5999-00-252-7443?

NSN 5999-00-252-7443 is a Contact Assembly,electrical, manufactured by Naval Ship Systems Command, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-252-7443?

NSN 5999-00-252-7443 has 7 cross-referenced part numbers: DM-365 (Triangle Tool Co), 24573 (Naval Ship Systems Command), 564971 (Stewart-Warner Corporation), DM-365 (Cobra Industries Inc), 571-1557-20 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems) and 2 more.

What NSN replaces 5999-00-252-7443?

There are 12 known substitutes for 5999-00-252-7443: 6145-00-372-2827, 4510-00-105-2681, 6550-00-159-4987 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 24573?

Key specifications for 24573: Mounting Configuration: TWO 1/8 IN. DIA MTG HOLES SPACED 3/8 IN. C TO C IN; Structural Design: PILE-UP; Contact Form Arrangement: 1C LOCATION NOT OTHERWISE SPECIFIED; FSC Application Data: RELAY. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-252-7443 still in active supply?

NSN 5999-00-252-7443 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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