PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29-440-2Contact,electrical

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc · NSN 5999-00-500-9456 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-500-9456 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-500-9456. Primary manufacturer part number: 29-440-2.
Features
  • Contact,electrical — FSC 5999
  • Overall Diameter: 0.438 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING BODY
  • Unthreaded Mounting Hole Diameter: 0.257 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL SHAPE
  • Mounting Facility Quantity: 1
  • Mounting Method: UNTHREADED HOLE(S)
  • Material: STEEL CORROSION RESISTING CONTACT
Applications
  • Applications requiring Steel Corrosion Resisting Body construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-500-9456, 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 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-500-9456
Primary Part Number29-440-2
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
StatusACTIVE
Overall Diameter0.438 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING BODY
Unthreaded Mounting Hole Diameter0.257 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL SHAPE
Mounting Facility Quantity1
Mounting MethodUNTHREADED HOLE(S)
MaterialSTEEL CORROSION RESISTING CONTACT
Overall Diameter0.438 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING BODY
Unthreaded Mounting Hole Diameter0.257 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL SHAPE
Mounting Facility Quantity1
Mounting MethodUNTHREADED HOLE(S)
MaterialSTEEL CORROSION RESISTING CONTACT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 1
6685-01-028-2204G6223-4000 INTERCHANGEABLE
Gage,pressure,dial Indicating
Rogerson Kratos
Cross-Reference Index
Part NumberManufacturer
29-440-2 PRIMARY Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
Related Parts
6685-01-028-2204INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
G6223-4000

Frequently Asked Questions

What is NSN 5999-00-500-9456?

NSN 5999-00-500-9456 is a Contact,electrical, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-500-9456?

NSN 5999-00-500-9456 has 1 cross-referenced part number: 29-440-2 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).

What NSN replaces 5999-00-500-9456?

There is 1 known substitute for 5999-00-500-9456: 6685-01-028-2204. Verify interchangeability with system specifications before substitution.

What are the specifications of 29-440-2?

Key specifications for 29-440-2: Overall Diameter: 0.438 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING BODY; Unthreaded Mounting Hole Diameter: 0.257 INCHES NOMINAL IN; Style Designator: CYLINDRICAL SHAPE. 16 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