PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BS-373446-18Contact,electrical

British Sarozal Ltd · NSN 5999-00-339-2998 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-339-2998 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-339-2998. Primary manufacturer part number: BS-373446-18.
Features
  • Contact,electrical — FSC 5999
  • Mounting Method: FORCE FIT
  • Precious Material and Location: BODY AND CONTACT SURFACES GOLD
  • Surface Treatment Document and Classification: MIL-G-45204,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT
  • Precious Material: GOLD
  • Terminal Type and Quantity: 1 CRIMP AXIALLY AT ONE END
  • Surface Treatment: GOLD BODY AND CONTACT
  • Material: COPPER ALLOY BODY AND CONTACT
Applications
  • Applications requiring Copper Alloy Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-339-2998, 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 British Sarozal Ltd. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-339-2998
Primary Part NumberBS-373446-18
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerBritish Sarozal Ltd
StatusACTIVE
Mounting MethodFORCE FIT
Precious Material and LocationBODY AND CONTACT SURFACES GOLD
Surface Treatment Document and ClassificationMIL-G-45204,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT
Precious MaterialGOLD
Terminal Type and Quantity1 CRIMP AXIALLY AT ONE END
Surface TreatmentGOLD BODY AND CONTACT
MaterialCOPPER ALLOY BODY AND CONTACT
Material Document and ClassificationMIL-C-23216 MIL SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT
Current Rating in Amps1.0
Mounting MethodFORCE FIT
Precious Material and LocationBODY AND CONTACT SURFACES GOLD
Surface Treatment Document and ClassificationMIL-G-45204,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT
Precious MaterialGOLD
Terminal Type and Quantity1 CRIMP AXIALLY AT ONE END
Surface TreatmentGOLD BODY AND CONTACT
MaterialCOPPER ALLOY BODY AND CONTACT
Material Document and ClassificationMIL-C-23216 MIL SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT
Current Rating in Amps1.0
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5999-00-948-2797 (11729061)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeZN
Weight0.0020 lbs
Cube0.0000 cu ft
Verified Substitutes 3
5999-00-948-279711729061 SUCCESSOR
Contact,electrical
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Contact,electrical
5999-01-054-8536 INTERCHANGEABLE
Contact,electrical
Cross-Reference Index
Part NumberManufacturer
BS-373446-18 British Sarozal Ltd (GBR)
373446-18 Raytheon Company Div Corp (USA)
RM16M23 Souriau Usa, Inc. Dba Souriau Usa Inc (USA)
373446-18 Raytheon Company Dba Raytheon Co (USA)
Related Parts
SUCCESSOR 5999-00-948-2797 Contact,electrical · 11729061
5999-01-004-3383SUCCESSOR
CONTACT,ELECTRICAL
5999-01-054-8536INTERCHANGEABLE
CONTACT,ELECTRICAL

Frequently Asked Questions

What is NSN 5999-00-339-2998?

NSN 5999-00-339-2998 is a Contact,electrical, manufactured by British Sarozal Ltd, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-339-2998?

NSN 5999-00-339-2998 has 4 cross-referenced part numbers: BS-373446-18 (British Sarozal Ltd), 373446-18 (Raytheon Company Div Corp), RM16M23 (Souriau Usa, Inc. Dba Souriau Usa Inc), 373446-18 (Raytheon Company Dba Raytheon Co).

What NSN replaces 5999-00-339-2998?

There are 3 known substitutes for 5999-00-339-2998: 5999-00-948-2797, 5999-01-004-3383, 5999-01-054-8536. Verify interchangeability with system specifications before substitution.

What are the specifications of BS-373446-18?

Key specifications for BS-373446-18: Mounting Method: FORCE FIT; Precious Material and Location: BODY AND CONTACT SURFACES GOLD; Surface Treatment Document and Classification: MIL-G-45204,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT; Precious Material: GOLD. 18 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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