PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16337Contact,electrical

Struthers-Dunn Inc · NSN 5999-00-259-2531 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-259-2531 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-259-2531. Primary manufacturer part number: 16337.
Features
  • Contact,electrical — FSC 5999
  • Point Diameter: 0.219 INCHES NOMINAL IN
  • Style Designator: FLAT LEAF CONTACT W/ ROUND FLATTED FIXED POINT
  • Material: COPPER ALLOY BODY AND CONTACT
  • Surface Treatment: CADMIUM BODY AND CONTACT
  • Terminal Type and Quantity: 1 WIRE LEAD W/LUG AXIALLY AT ONE END
  • Mounting Method: UNTHREADED HOLE(S)
  • Unthreaded Mounting Hole Diameter: 0.125 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-259-2531, 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 Struthers-Dunn Inc. Government technical data includes 18 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-259-2531
Primary Part Number16337
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerStruthers-Dunn Inc
StatusACTIVE
Point Diameter0.219 INCHES NOMINAL IN
Style DesignatorFLAT LEAF CONTACT W/ ROUND FLATTED FIXED POINT
MaterialCOPPER ALLOY BODY AND CONTACT
Surface TreatmentCADMIUM BODY AND CONTACT
Terminal Type and Quantity1 WIRE LEAD W/LUG AXIALLY AT ONE END
Mounting MethodUNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL IN
Point Height0.031 INCHES NOMINAL IN
Mounting Facility Quantity1
Point Diameter0.219 INCHES NOMINAL IN
Style DesignatorFLAT LEAF CONTACT W/ ROUND FLATTED FIXED POINT
MaterialCOPPER ALLOY BODY AND CONTACT
Surface TreatmentCADMIUM BODY AND CONTACT
Terminal Type and Quantity1 WIRE LEAD W/LUG AXIALLY AT ONE END
Mounting MethodUNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL IN
Point Height0.031 INCHES NOMINAL IN
Mounting Facility Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5998-00-938-6444 (16337)
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 7
5998-00-938-644416337 SUCCESSOR
Printed Circuit Board
Custom Metering Company Inc
5950-00-230-8403 INTERCHANGEABLE
Transformer,power
5330-01-121-171216337 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5310-01-190-205722254 INTERCHANGEABLE
Nut,plain,extended Washer,round
Dana Commercial Vehicle Products, Llc
6210-01-314-563916/337 INTERCHANGEABLE
Lens,light
Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems
6515-01-590-501402.207.275 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5920-01-616-8005163-37 INTERCHANGEABLE
Fuseholder,receptacle
Rix Industries
Cross-Reference Index
Part NumberManufacturer
16337 Struthers-Dunn Inc (USA)
Related Parts
SUCCESSOR 5998-00-938-6444 Printed Circuit Board · 16337
5950-00-230-8403INTERCHANGEABLE
TRANSFORMER,POWER
5330-01-121-1712INTERCHANGEABLE
SEAL,PLAIN ENCASED
16337
5310-01-190-2057INTERCHANGEABLE
NUT,PLAIN,EXTENDED WASHER,ROUND
22254
6210-01-314-5639INTERCHANGEABLE
LENS,LIGHT
16/337
6515-01-590-5014INTERCHANGEABLE
SCREW,BONE
02.207.275
5920-01-616-8005INTERCHANGEABLE
FUSEHOLDER,RECEPTACLE
163-37

Frequently Asked Questions

What is NSN 5999-00-259-2531?

NSN 5999-00-259-2531 is a Contact,electrical, manufactured by Struthers-Dunn Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-259-2531?

NSN 5999-00-259-2531 has 1 cross-referenced part number: 16337 (Struthers-Dunn Inc).

What NSN replaces 5999-00-259-2531?

There are 7 known substitutes for 5999-00-259-2531: 5998-00-938-6444, 5950-00-230-8403, 5330-01-121-1712 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16337?

Key specifications for 16337: Point Diameter: 0.219 INCHES NOMINAL IN; Style Designator: FLAT LEAF CONTACT W/ ROUND FLATTED FIXED POINT; Material: COPPER ALLOY BODY AND CONTACT; Surface Treatment: CADMIUM BODY AND CONTACT. 24 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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