PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CA2250-3Ring,electrical Bonding

Itt Cannon Llc · NSN 5975-00-284-8940 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-284-8940 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-284-8940. Primary manufacturer part number: CA2250-3.
Features
  • Ring,electrical Bonding — FSC 5975
  • Accommodation Hole Inside Diameter: 0.557 INCHES NOMINAL IN
  • Tongue Length: 0.188 INCHES NOMINAL IN
  • Material: COPPER BODY
  • Material Document and Classification: QQ-C-501 FED SPEC SINGLE MATERIAL RESPONSE BODY
  • Material Thickness: 0.020 INCHES NOMINAL IN
  • Mounting Method: TAB
  • Slot Width: 0.062 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Body construction
General Description

The Ring,electrical Bonding, cataloged under National Stock Number 5975-00-284-8940, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Itt Cannon Llc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5975-00-284-8940
Primary Part NumberCA2250-3
Item NameRing,electrical Bonding
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerItt Cannon Llc
StatusCANCELLED
Accommodation Hole Inside Diameter0.557 INCHES NOMINAL IN
Tongue Length0.188 INCHES NOMINAL IN
MaterialCOPPER BODY
Material Document and ClassificationQQ-C-501 FED SPEC SINGLE MATERIAL RESPONSE BODY
Material Thickness0.020 INCHES NOMINAL IN
Mounting MethodTAB
Slot Width0.062 INCHES NOMINAL IN
Style DesignatorTAB LOCK
Body Outside Diameter0.682 INCHES NOMINAL IN
Strap Width0.062 INCHES NOMINAL IN
Surface TreatmentTIN BODY
Radius0.031 INCHES NOMINAL IN
Mounting Device Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
2825-00-125-7183225-03 INTERCHANGEABLE
Head Assembly
Siemens Energy, Inc.
1560-00-217-6840 INTERCHANGEABLE
Pipe,exhaust
5365-00-274-8490510622PC8 INTERCHANGEABLE
Spacer,ring
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4310-00-425-8302 INTERCHANGEABLE
Disc,flutter,valve
5950-00-788-60009998825 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
2530-00-912-3941069-22503 INTERCHANGEABLE
Actuator Assembly,air Brake
Rogers Brothers Corp
5950-01-064-4795 INTERCHANGEABLE
Transformer,audio Frequency
6680-01-151-85412250-3 INTERCHANGEABLE
Indicator,sight,liquid
Barker Rockford Co, the Dba Heco Div Div Heco Division
5950-01-387-386122.503 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation
7510-01-628-32347010293261 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
3m Company
Cross-Reference Index
Part NumberManufacturer
CA2250-3 Itt Cannon Llc (USA)
AN3111-3 Aeronautical Standards Group Dept of Navy and Air Force (USA)
5975002848940 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
7611100P58 Westinghouse Electric Corp (USA)
7614260PT21 Westinghouse Electric Corp (USA)
P145-3 Dar Electronics Inc Commercial Products Div Dba National Radio Co (USA)
P145-3 Viking Technologies, Ltd. (USA)
2250-3 Telephone Company of America Incorporated (USA)
Related Parts
2825-00-125-7183INTERCHANGEABLE
HEAD ASSEMBLY
225-03
1560-00-217-6840INTERCHANGEABLE
PIPE,EXHAUST
5365-00-274-8490INTERCHANGEABLE
SPACER,RING
510622PC8
4310-00-425-8302INTERCHANGEABLE
DISC,FLUTTER,VALVE
5950-00-788-6000INTERCHANGEABLE
TRANSFORMER,POWER
9998825
2530-00-912-3941INTERCHANGEABLE
ACTUATOR ASSEMBLY,AIR BRAKE
069-22503
5950-01-064-4795INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
6680-01-151-8541INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
2250-3
5950-01-387-3861INTERCHANGEABLE
TRANSFORMER,POWER
22.503
7510-01-628-3234INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
7010293261

Frequently Asked Questions

What is NSN 5975-00-284-8940?

NSN 5975-00-284-8940 is a Ring,electrical Bonding, manufactured by Itt Cannon Llc, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-284-8940?

NSN 5975-00-284-8940 has 8 cross-referenced part numbers: CA2250-3 (Itt Cannon Llc), AN3111-3 (Aeronautical Standards Group Dept of Navy and Air Force), 5975002848940 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 7611100P58 (Westinghouse Electric Corp), 7614260PT21 (Westinghouse Electric Corp) and 3 more.

What NSN replaces 5975-00-284-8940?

There are 10 known substitutes for 5975-00-284-8940: 2825-00-125-7183, 1560-00-217-6840, 5365-00-274-8490 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CA2250-3?

Key specifications for CA2250-3: Accommodation Hole Inside Diameter: 0.557 INCHES NOMINAL IN; Tongue Length: 0.188 INCHES NOMINAL IN; Material: COPPER BODY; Material Document and Classification: QQ-C-501 FED SPEC SINGLE MATERIAL RESPONSE BODY. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-284-8940 still in active supply?

NSN 5975-00-284-8940 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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