PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1JA2597-19Terminal,stud

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5940-00-159-0243 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-159-0243 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-159-0243. Primary manufacturer part number: 1JA2597-19.
Features
  • Terminal,stud — FSC 5940
  • Material: COPPER ALLOY OVERALL EXCEPT INSULATION
  • Surface Treatment: SILVER CONDUCTOR ACCOMMODATION SINGLE LAYER
  • Conductor Accommodation Type: DOUBLE TURRET SINGLE END
  • Overall Diameter: 0.188 INCHES IN
  • Mounting Method Style: SWAGE
  • Swage Depth: 0.172 INCHES IN
  • Swage Outside Diameter: 0.112 INCHES IN
Applications
  • Applications requiring Copper Alloy Overall Except Insulation construction
General Description

The Terminal,stud, cataloged under National Stock Number 5940-00-159-0243, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 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
NSN5940-00-159-0243
Primary Part Number1JA2597-19
Item NameTerminal,stud
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusCANCELLED
MaterialCOPPER ALLOY OVERALL EXCEPT INSULATION
Surface TreatmentSILVER CONDUCTOR ACCOMMODATION SINGLE LAYER
Conductor Accommodation TypeDOUBLE TURRET SINGLE END
Overall Diameter0.188 INCHES IN
Mounting Method StyleSWAGE
Swage Depth0.172 INCHES IN
Swage Outside Diameter0.112 INCHES IN
Electrical Insulation FeatureUNINSULATED
Precious MaterialSILVER
Precious Material and LocationCONDUCTOR ACCOMMODATION SILVER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1620-00-124-3877175120 INTERCHANGEABLE
Plunger Tube Assembly,main Landi
Lockheed Martin Corp
6680-00-172-66301200D INTERCHANGEABLE
Stroboscope
Hickok Waekon Llc
4820-00-324-091315-484 INTERCHANGEABLE
Valve,linear,directional Control
Dresser Industries Inc Leroi Div
3530-00-359-7943 INTERCHANGEABLE
Lever,vibrating
3020-00-825-6313154-84 INTERCHANGEABLE
Gear,spur
Southern Gear & Machine Inc
5940-00-926-0035 INTERCHANGEABLE
Terminal,stud
5940-01-045-8957 INTERCHANGEABLE
Terminal,stud
5940-01-058-88947710-4 INTERCHANGEABLE
Terminal,stud
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
2915-01-126-424615484 INTERCHANGEABLE
Body,pump
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
8145-01-141-978015484 INTERCHANGEABLE
Handling Case,pod
Naval Inventory Control Point
Cross-Reference Index
Part NumberManufacturer
1548-4 Interconnection Products Inc (USA)
403 Aerospace Precision Industries Inc (USA)
1200D Count-O-Matic Inc (USA)
175120 Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
1548D Interconnection Products Inc (USA)
1JA2597-19 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
3505D PRIMARY Te Connectivity Corporation Dba Microdot Products (USA)
403 Precision Metal Products Co (USA)
175120 Abb Inc. Dba a B B Analytical Products (USA)
X1548D Interconnection Products Inc (USA)
7710-4 PRIMARY Raytheon Company Dba Raytheon (USA)
1JA2597-19 PRIMARY Westinghouse Electric Corp (USA)
Related Parts
1620-00-124-3877INTERCHANGEABLE
PLUNGER TUBE ASSEMBLY,MAIN LANDI
175120
6680-00-172-6630INTERCHANGEABLE
STROBOSCOPE
1200D
4820-00-324-0913INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
15-484
3530-00-359-7943INTERCHANGEABLE
LEVER,VIBRATING
3020-00-825-6313INTERCHANGEABLE
GEAR,SPUR
154-84
5940-00-926-0035INTERCHANGEABLE
TERMINAL,STUD
5940-01-045-8957INTERCHANGEABLE
TERMINAL,STUD
5940-01-058-8894INTERCHANGEABLE
TERMINAL,STUD
7710-4
2915-01-126-4246INTERCHANGEABLE
BODY,PUMP
15484
8145-01-141-9780INTERCHANGEABLE
HANDLING CASE,POD
15484
1730-01-144-8262INTERCHANGEABLE
CYLINDER,OUTRIGGER,SWING OUT
15484
5340-01-157-7466INTERCHANGEABLE
STANDOFF,THREADED,SPACING
1548D

Frequently Asked Questions

What is NSN 5940-00-159-0243?

NSN 5940-00-159-0243 is a Terminal,stud, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-159-0243?

NSN 5940-00-159-0243 has 12 cross-referenced part numbers: 1548-4 (Interconnection Products Inc), 403 (Aerospace Precision Industries Inc), 1200D (Count-O-Matic Inc), 175120 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)), 1548D (Interconnection Products Inc) and 7 more.

What NSN replaces 5940-00-159-0243?

There are 12 known substitutes for 5940-00-159-0243: 1620-00-124-3877, 6680-00-172-6630, 4820-00-324-0913 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1JA2597-19?

Key specifications for 1JA2597-19: Material: COPPER ALLOY OVERALL EXCEPT INSULATION; Surface Treatment: SILVER CONDUCTOR ACCOMMODATION SINGLE LAYER; Conductor Accommodation Type: DOUBLE TURRET SINGLE END; Overall Diameter: 0.188 INCHES IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-159-0243 still in active supply?

NSN 5940-00-159-0243 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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