PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23-812Contact,electrical

Eaton Corp Opns & Technical Center · NSN 5999-00-204-9998 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-204-9998 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-204-9998. Primary manufacturer part number: 23-812.
Features
  • Contact,electrical — FSC 5999
  • Mounting Facility Quantity: 1
  • Precious Material and Weight: 0.100 SILVER GRAINS, TROY
  • Mounting Method: UNTHREADED HOLE(S)
  • Unthreaded Mounting Hole Diameter: 0.250 INCHES NOMINAL IN
  • Material: SILVER CONTACT
  • Precious Material: SILVER
  • Mounting Facility Quantity: 1
Applications
  • Applications requiring Silver Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-204-9998, 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 Eaton Corp Opns & Technical Center. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-204-9998
Primary Part Number23-812
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerEaton Corp Opns & Technical Center
StatusACTIVE
Mounting Facility Quantity1
Precious Material and Weight0.100 SILVER GRAINS, TROY
Mounting MethodUNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter0.250 INCHES NOMINAL IN
MaterialSILVER CONTACT
Precious MaterialSILVER
Mounting Facility Quantity1
Precious Material and Weight0.100 SILVER GRAINS, TROY
Mounting MethodUNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter0.250 INCHES NOMINAL IN
MaterialSILVER CONTACT
Precious MaterialSILVER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.1200 lbs
Cube0.0005 cu ft
Verified Substitutes 4
6240-00-168-04116838 INTERCHANGEABLE
Lamp,incandescent
Industrial Electronic Engineers, Inc.
6625-00-520-417923812 INTERCHANGEABLE
Integrated Thermocouple
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5325-00-804-7653 INTERCHANGEABLE
Ring,retaining
6685-01-024-2975A2381-2 INTERCHANGEABLE
Gage,pressure,dial Indicating
Howell Laboratories Inc Dba Howell Laboratories Inc
Cross-Reference Index
Part NumberManufacturer
D942-1-131M2ALT3PC2A Eaton Corp Opns & Technical Center (USA)
5460ALT2PC33 Eaton Corp Opns & Technical Center (USA)
313-63-18ALT3PC23-812 Naval Ship Systems Command (USA)
313-3101-60618PC28 Naval Ship Systems Command (USA)
6307-3004035REV3PC2A Naval Ship Systems Command (USA)
942-1-39X1ALT2PC2A Eaton Corp Opns & Technical Center (USA)
94168Z1PC28 Eaton Corp Opns & Technical Center (USA)
23-812 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
475-4503-72129PC2A Naval Ship Systems Command (USA)
999-1-24X1ALT2ITEM10A Eaton Corp Opns & Technical Center (USA)
5459PC28 Eaton Corp Opns & Technical Center (USA)
6307-3004474REV1PC2A Naval Ship Systems Command (USA)
942-1-131M1ALT1PC2A Eaton Corp Opns & Technical Center (USA)
5236ALT3PC23-812 Eaton Corp Opns & Technical Center (USA)
23-812 PRIMARY Eaton Corp Opns & Technical Center (USA)
564-3100-1183715ITEM10A Naval Ship Systems Command (USA)
Related Parts
6240-00-168-0411INTERCHANGEABLE
LAMP,INCANDESCENT
6838
6625-00-520-4179INTERCHANGEABLE
INTEGRATED THERMOCOUPLE
23812
5325-00-804-7653INTERCHANGEABLE
RING,RETAINING
6685-01-024-2975INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
A2381-2

Frequently Asked Questions

What is NSN 5999-00-204-9998?

NSN 5999-00-204-9998 is a Contact,electrical, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-204-9998?

NSN 5999-00-204-9998 has 16 cross-referenced part numbers: D942-1-131M2ALT3PC2A (Eaton Corp Opns & Technical Center), 5460ALT2PC33 (Eaton Corp Opns & Technical Center), 313-63-18ALT3PC23-812 (Naval Ship Systems Command), 313-3101-60618PC28 (Naval Ship Systems Command), 6307-3004035REV3PC2A (Naval Ship Systems Command) and 11 more.

What NSN replaces 5999-00-204-9998?

There are 4 known substitutes for 5999-00-204-9998: 6240-00-168-0411, 6625-00-520-4179, 5325-00-804-7653 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23-812?

Key specifications for 23-812: Mounting Facility Quantity: 1; Overall Length: 0.750 INCHES NOMINAL IN; Precious Material and Weight: 0.100 SILVER GRAINS, TROY; Mounting Method: UNTHREADED HOLE(S). 18 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com