PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-998Terminal,stud

Concord Electronics, Inc. · NSN 5940-00-077-2509 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-077-2509 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-077-2509. Primary manufacturer part number: 10-998.
Features
  • Terminal,stud — FSC 5940
  • Terminal Length: 0.320 INCHES IN
  • Thru-Hole Diameter: 0.040 INCHES IN
  • Minor Bushing Length: 0.082 INCHES IN
  • Basic Shape Style: NONTUBULAR, ROUND
  • Largest Diameter: 0.070 INCHES SINGLE END IN
  • Swage Outside Diameter: 0.040 INCHES IN
  • Swage Depth: 0.040 INCHES IN
Applications
  • Applications requiring Copper Alloy Conductor Accommodation construction
General Description

The Terminal,stud, cataloged under National Stock Number 5940-00-077-2509, 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 Concord Electronics, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-00-077-2509
Primary Part Number10-998
Item NameTerminal,stud
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerConcord Electronics, Inc.
StatusACTIVE
Terminal Length0.320 INCHES IN
Thru-Hole Diameter0.040 INCHES IN
Minor Bushing Length0.082 INCHES IN
Basic Shape StyleNONTUBULAR, ROUND
Largest Diameter0.070 INCHES SINGLE END IN
Swage Outside Diameter0.040 INCHES IN
Swage Depth0.040 INCHES IN
MaterialCOPPER ALLOY CONDUCTOR ACCOMMODATION
Electrical Insulation FeatureUNINSULATED
Conductor Accommodation TypeSINGLE TURRET SINGLE END
Mounting Method StyleSWAGE
Surface TreatmentTIN CONDUCTOR ACCOMMODATION SINGLE LAYER
Surface Treatment Document and ClassificationMIL-F-14072,-222 MIL SPEC SINGLE TREATMENT RESPONSE CONDUCTOR ACCOMMODATION SINGLE LAYER
Overall Diameter0.070 INCHES IN
Turret Minor Diameter0.040 INCHES SINGLE END IN
Material Document and ClassificationQQ-B-626,1/2 H FED SPEC SINGLE MATERIAL RESPONSE CONDUCTOR ACCOMMODATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3020-01-160-357610998 INTERCHANGEABLE
Gear,spur
DP Manufacturing Inc.
5305-01-331-251619A702364P106 INTERCHANGEABLE
Screw,machine
General Electric Co Mobile Communications Business Div
6625-01-491-561410998 INTERCHANGEABLE
Case,electrical Equipment Cabine
Avo Intl
4810-01-503-791910998 INTERCHANGEABLE
Valve,solenoid
North American Controls Inc Dba North American Controls Inc
6130-01-665-626810998 INTERCHANGEABLE
Adapter,power Supply
Gatr Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
579R655H01 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
10-998 PRIMARY Concord Electronics, Inc. (USA)
Related Parts
3020-01-160-3576INTERCHANGEABLE
GEAR,SPUR
10998
5305-01-331-2516INTERCHANGEABLE
SCREW,MACHINE
19A702364P106
6625-01-491-5614INTERCHANGEABLE
CASE,ELECTRICAL EQUIPMENT CABINE
10998
4810-01-503-7919INTERCHANGEABLE
VALVE,SOLENOID
10998
6130-01-665-6268INTERCHANGEABLE
ADAPTER,POWER SUPPLY
10998

Frequently Asked Questions

What is NSN 5940-00-077-2509?

NSN 5940-00-077-2509 is a Terminal,stud, manufactured by Concord Electronics, Inc., classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-00-077-2509?

NSN 5940-00-077-2509 has 2 cross-referenced part numbers: 579R655H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 10-998 (Concord Electronics, Inc.).

What NSN replaces 5940-00-077-2509?

There are 5 known substitutes for 5940-00-077-2509: 3020-01-160-3576, 5305-01-331-2516, 6625-01-491-5614 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-998?

Key specifications for 10-998: Terminal Length: 0.320 INCHES IN; Thru-Hole Diameter: 0.040 INCHES IN; Minor Bushing Length: 0.082 INCHES IN; Basic Shape Style: NONTUBULAR, ROUND. 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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