PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DL1-3449-16A-HT-CITerminal,stud

Staffall, Inc. Dba Staffall Inc · NSN 5940-00-614-3970 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-614-3970 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-614-3970. Primary manufacturer part number: DL1-3449-16A-HT-CI.
Features
  • Terminal,stud — FSC 5940
  • Terminal Length: 0.344 INCHES IN
  • Basic Shape Style: NONTUBULAR, HEX
  • Electrical Insulation Feature: STANDOFF INSULATION
  • Mounting Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Material: COPPER ALLOY CONDUCTOR ACCOMMODATION
  • Largest Diameter: 0.141 INCHES SINGLE END IN
  • Mounting Method Style: TAPPED HOLE
Applications
  • Applications requiring Copper Alloy Conductor Accommodation construction
General Description

The Terminal,stud, cataloged under National Stock Number 5940-00-614-3970, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Staffall, Inc. Dba Staffall Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5940-00-614-3970
Primary Part NumberDL1-3449-16A-HT-CI
Item NameTerminal,stud
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerStaffall, Inc. Dba Staffall Inc
StatusCANCELLED
Terminal Length0.344 INCHES IN
Basic Shape StyleNONTUBULAR, HEX
Electrical Insulation FeatureSTANDOFF INSULATION
Mounting Thread SeriesUNIFIED NATIONAL COARSE (UNC)
MaterialCOPPER ALLOY CONDUCTOR ACCOMMODATION
Largest Diameter0.141 INCHES SINGLE END IN
Mounting Method StyleTAPPED HOLE
Identification Code ColorWHITE
Conductor Accommodation TypeDOUBLE TURRET SINGLE END
Width Across Flats0.250 INCHES IN
MaterialPLASTIC INSULATION
Turret Minor Diameter0.070 INCHES SINGLE END IN
Mounting Thread Quantity32 PER INCH
Material Document and ClassificationMIL-M-14,TY MME MIL SPEC SINGLE MATERIAL RESPONSE INSULATION
MaterialCOPPER ALLOY MOUNTING FACILITY
Surface TreatmentCADMIUM MOUNTING FACILITY FIRST LAYER
Mounting Thread Diameter0.138 INCHES IN
Thread Length0.219 INCHES IN
Surface TreatmentCHROMATE MOUNTING FACILITY SECOND LAYER
Surface TreatmentTIN CONDUCTOR ACCOMMODATION SINGLE LAYER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-100-02581264090 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Chrysler Realty Company Llc Dba Daimler Chrysler
5110-00-222-2119 INTERCHANGEABLE
Chisel,half Round Nose,hand
5120-00-240-5328 INTERCHANGEABLE
Wrench,adjustable
6510-00-279-7695 INTERCHANGEABLE
Sponge,surgical
5120-00-288-918410504 INTERCHANGEABLE
Extractor,tap
Walton Co the
4320-00-398-8284167292-03 INTERCHANGEABLE
Ring,wearing
Curtiss-Wright Electro-Mechanical Corporation Div Epd
3110-00-445-996210504 INTERCHANGEABLE
Bearing,roller,cylindrical
Eaton Aerospace, Llc Dba Jackson South
5310-00-550-115411610848 INTERCHANGEABLE
Nut,plain,hexagon
U S Army Tank Automotive Command Amsta-Im-Mm
4820-00-783-2907 INTERCHANGEABLE
Disk,valve
6680-00-833-612810802 INTERCHANGEABLE
Tachometer,mechanical,fixed Moun
John Reiner & Co. Inc.
Cross-Reference Index
Part NumberManufacturer
DL1-3449-16A-HT-CI PRIMARY Staffall, Inc. Dba Staffall Inc (USA)
M3449-16AHTC Staffall, Inc. Dba Staffall Inc (USA)
8538587 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
1050-4 PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation (USA)
3449-16A Staffall, Inc. Dba Staffall Inc (USA)
8538587 PRIMARY Us Army Aviation and Missile Command (USA)
TMT17-6 PRIMARY Armel De Llc Dba Armel Electronics (USA)
SMB208775-1 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
3110-00-100-0258INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
1264090
5110-00-222-2119INTERCHANGEABLE
CHISEL,HALF ROUND NOSE,HAND
5120-00-240-5328INTERCHANGEABLE
WRENCH,ADJUSTABLE
6510-00-279-7695INTERCHANGEABLE
SPONGE,SURGICAL
5120-00-288-9184INTERCHANGEABLE
EXTRACTOR,TAP
10504
4320-00-398-8284INTERCHANGEABLE
RING,WEARING
167292-03
3110-00-445-9962INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
10504
5310-00-550-1154INTERCHANGEABLE
NUT,PLAIN,HEXAGON
11610848
4820-00-783-2907INTERCHANGEABLE
DISK,VALVE
6680-00-833-6128INTERCHANGEABLE
TACHOMETER,MECHANICAL,FIXED MOUN
10802
6680-00-861-3511INTERCHANGEABLE
PARTS KIT,REGULATOR
A10504
4520-01-226-9878INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
SC37-4

Frequently Asked Questions

What is NSN 5940-00-614-3970?

NSN 5940-00-614-3970 is a Terminal,stud, manufactured by Staffall, Inc. Dba Staffall Inc, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-614-3970?

NSN 5940-00-614-3970 has 8 cross-referenced part numbers: DL1-3449-16A-HT-CI (Staffall, Inc. Dba Staffall Inc), M3449-16AHTC (Staffall, Inc. Dba Staffall Inc), 8538587 (Lockheed Martin Corporation Div Rotary and Mission Systems), 1050-4 (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation), 3449-16A (Staffall, Inc. Dba Staffall Inc) and 3 more.

What NSN replaces 5940-00-614-3970?

There are 12 known substitutes for 5940-00-614-3970: 3110-00-100-0258, 5110-00-222-2119, 5120-00-240-5328 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DL1-3449-16A-HT-CI?

Key specifications for DL1-3449-16A-HT-CI: Overall Height: 0.875 INCHES IN; Terminal Length: 0.344 INCHES IN; Basic Shape Style: NONTUBULAR, HEX; Electrical Insulation Feature: STANDOFF INSULATION. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-614-3970 still in active supply?

NSN 5940-00-614-3970 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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