PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12Z7001-5049Terminal,stud

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5940-00-159-0252 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-159-0252 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-159-0252. Primary manufacturer part number: 12Z7001-5049.
Features
  • Terminal,stud — FSC 5940
  • Major Bushing Diameter: 0.250 INCHES IN
  • Surface Treatment: SILVER MOUNTING FACILITY SINGLE LAYER
  • Precious Material and Location: CONDUCTOR ACCOMMODATION SILVER AND MTG FACILITY SILVER
  • Electrical Insulation Feature: UNINSULATED
  • Thru-Hole Diameter: 0.093 INCHES IN
  • Material: COPPER ALLOY MOUNTING FACILITY
  • Material: COPPER ALLOY CONDUCTOR ACCOMMODATION
Applications
  • Applications requiring Copper Alloy Mounting Facility construction
General Description

The Terminal,stud, cataloged under National Stock Number 5940-00-159-0252, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 25 commercial cross-references from 20 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
NSN5940-00-159-0252
Primary Part Number12Z7001-5049
Item NameTerminal,stud
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusCANCELLED
Major Bushing Diameter0.250 INCHES IN
Surface TreatmentSILVER MOUNTING FACILITY SINGLE LAYER
Precious Material and LocationCONDUCTOR ACCOMMODATION SILVER AND MTG FACILITY SILVER
Electrical Insulation FeatureUNINSULATED
Thru-Hole Diameter0.093 INCHES IN
MaterialCOPPER ALLOY MOUNTING FACILITY
MaterialCOPPER ALLOY CONDUCTOR ACCOMMODATION
Turret Minor Diameter0.062 INCHES ALL ENDS IN
Conductor Accommodation TypeDOUBLE TURRET ALL ENDS
Largest Diameter0.144 INCHES ALL ENDS IN
Precious MaterialSILVER
Surface TreatmentSILVER CONDUCTOR ACCOMMODATION SINGLE LAYER
Minor Bushing Length0.135 INCHES IN
Major Bushing Length0.045 INCHES IN
Overall Diameter0.250 INCHES IN
Mounting Method StylePRESS FIT
Minor Bushing Diameter0.144 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5306-00-195-473151658 INTERCHANGEABLE
Bolt,toggle
Fastenal Company
3120-00-198-7980 INTERCHANGEABLE
Bearing.journal
3520-00-390-0194 INTERCHANGEABLE
Cutter,trimmer
2530-00-454-779051658 INTERCHANGEABLE
Guide,spring,shock Mount
Aerol Llc
3120-00-516-7351WD107PC71 INTERCHANGEABLE
Bearing,sleeve
Lake Shore Systems, Inc.
5330-00-542-1017 INTERCHANGEABLE
Packing,preformed
4130-00-640-1078120136 INTERCHANGEABLE
Filter Element,air Conditioning
Falls Filtration Technologies, Inc.
5310-00-772-9236B22658C INTERCHANGEABLE
Nut,plain,round
Electric Boat Corporation Div General Dynamics Electric Boat
2940-00-843-9824FT1015 INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc Dba Honeywell Div Consumer Products Group
2040-01-111-8839022226-5 INTERCHANGEABLE
Hatch,water Tight
Sea Cure Technology, Inc
Cross-Reference Index
Part NumberManufacturer
12Z7001-5049 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
18C Citation Products Co
1081B Interconnection Products Inc (USA)
722259-021 Raytheon Company Div Rmd Strategic (USA)
9026577 PRIMARY Us Army Aviation and Missile Command (USA)
601 Precision Metal Products Co (USA)
706S3 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
1360C PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
842960PC2 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
K9697809PC2 General Electric Company (USA)
9950934 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
978002-2 PRIMARY Raytheon Company Dba Raytheon (USA)
73-81987-1 PRIMARY General Dynamics Mission Systems, Inc. (USA)
51658 PRIMARY Raytheon Company Dba Raytheon (USA)
9026597 Us Army Aviation and Missile Command (USA)
4010C PRIMARY Te Connectivity Corporation Dba Microdot Products (USA)
F38-553 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
9950934 Lockheed Martin Corporation (USA)
842877 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
LU1421 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
Related Parts
5306-00-195-4731INTERCHANGEABLE
BOLT,TOGGLE
51658
3120-00-198-7980INTERCHANGEABLE
BEARING.JOURNAL
3520-00-390-0194INTERCHANGEABLE
CUTTER,TRIMMER
2530-00-454-7790INTERCHANGEABLE
GUIDE,SPRING,SHOCK MOUNT
51658
3120-00-516-7351INTERCHANGEABLE
BEARING,SLEEVE
WD107PC71
5330-00-542-1017INTERCHANGEABLE
PACKING,PREFORMED
4130-00-640-1078INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
120136
5310-00-772-9236INTERCHANGEABLE
NUT,PLAIN,ROUND
B22658C
2940-00-843-9824INTERCHANGEABLE
FILTER ELEMENT,FLUID
FT1015
2040-01-111-8839INTERCHANGEABLE
HATCH,WATER TIGHT
022226-5
3445-01-220-3243INTERCHANGEABLE
PUNCHING MACHINE,METAL,HAND
18-C
4730-01-357-2224INTERCHANGEABLE
COUPLING ASSEMBLY SET,QUICK DISC

Frequently Asked Questions

What is NSN 5940-00-159-0252?

NSN 5940-00-159-0252 is a Terminal,stud, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-159-0252?

NSN 5940-00-159-0252 has 25 cross-referenced part numbers: 12Z7001-5049 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 18C (Citation Products Co), 1081B (Interconnection Products Inc), 722259-021 (Raytheon Company Div Rmd Strategic), 9026577 (Us Army Aviation and Missile Command) and 20 more.

What NSN replaces 5940-00-159-0252?

There are 12 known substitutes for 5940-00-159-0252: 5306-00-195-4731, 3120-00-198-7980, 3520-00-390-0194 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12Z7001-5049?

Key specifications for 12Z7001-5049: Major Bushing Diameter: 0.250 INCHES IN; Surface Treatment: SILVER MOUNTING FACILITY SINGLE LAYER; Precious Material and Location: CONDUCTOR ACCOMMODATION SILVER AND MTG FACILITY SILVER; Electrical Insulation Feature: UNINSULATED. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-159-0252 still in active supply?

NSN 5940-00-159-0252 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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