PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20420Pad,heat Treatment

Coopersurgical Inc Dba Coopersurgical Products · NSN 6530-01-684-4258 · FSC 6530 · No Item Name Available
Verified by PartsTable
NSN 6530-01-684-4258 — this item is cataloged by the U.S. Government under National Stock Number 6530-01-684-4258. Primary manufacturer part number: 20420.
Features
  • Pad,heat Treatment — FSC 6530
  • Material: PLASTIC POLYAMIDE NYLON COVER
  • 4 verified cross-references
  • Primary manufacturer: Coopersurgical Inc Dba Coopersurgical Products
Applications
  • Applications requiring Plastic Polyamide Nylon Cover construction
General Description

The Pad,heat Treatment, cataloged under National Stock Number 6530-01-684-4258, is classified within Federal Supply Class 6530 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Coopersurgical Inc Dba Coopersurgical Products. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: CS.

Technical Specifications
ParameterValue
NSN6530-01-684-4258
Primary Part Number20420
Item NamePad,heat Treatment
FSC / FSG6530 / 65 — No Item Name Available
ManufacturerCoopersurgical Inc Dba Coopersurgical Products
StatusACTIVE
MaterialPLASTIC POLYAMIDE NYLON COVER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueCS
Verified Substitutes 12
6515-01-210-9526204.020 SUCCESSOR
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5935-00-201-847613220E3541 INTERCHANGEABLE
Connector,receptacle,electrical
Cecom Lr Center
5935-00-578-308020420 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
6130-00-635-806197A113 INTERCHANGEABLE
Rectifier,metallic
Eaton Aerospace, Llc Dba Jackson South
5945-00-643-7021 INTERCHANGEABLE
Solenoid,electrical
5360-00-702-8699 INTERCHANGEABLE
Spring,helical,compression
5330-00-730-094108-118004 INTERCHANGEABLE
Retainer,packing
Gits Mfg Co Inc
4810-00-736-02411371-579960 INTERCHANGEABLE
Valve,linear,directional Control
Parker Hannifin Corporation Div Hydraulic Systems Division
5935-00-932-45602039706-3 INTERCHANGEABLE
Retainer,electrical Connector
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4720-00-997-8731100R3-20 INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
1558776 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
FSC22024649CS Government Scientific Source Inc Dba Government Scientific Source Inc (USA)
6530NCM195698 Defense Medical Standardization Board (USA)
20420 PRIMARY Coopersurgical Inc Dba Coopersurgical Products (USA)
Related Parts
6515-01-210-9526SUCCESSOR
SCREW,BONE
204.020
5935-00-201-8476INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
13220E3541
5935-00-578-3080INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
20420
6130-00-635-8061INTERCHANGEABLE
RECTIFIER,METALLIC
97A113
5945-00-643-7021INTERCHANGEABLE
SOLENOID,ELECTRICAL
5360-00-702-8699INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5330-00-730-0941INTERCHANGEABLE
RETAINER,PACKING
08-118004
4810-00-736-0241INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
1371-579960
5935-00-932-4560INTERCHANGEABLE
RETAINER,ELECTRICAL CONNECTOR
2039706-3
4720-00-997-8731INTERCHANGEABLE
HOSE,NONMETALLIC
100R3-20
5130-01-046-7898INTERCHANGEABLE
BIT,WIRE WRAPPING TOOL
5945-01-097-1750INTERCHANGEABLE
RELAY,REED
0490-0644

Frequently Asked Questions

What is NSN 6530-01-684-4258?

NSN 6530-01-684-4258 is a Pad,heat Treatment, manufactured by Coopersurgical Inc Dba Coopersurgical Products, classified under FSC 6530 (No Item Name Available). Status: active.

What are the part numbers for NSN 6530-01-684-4258?

NSN 6530-01-684-4258 has 4 cross-referenced part numbers: 1558776 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), FSC22024649CS (Government Scientific Source Inc Dba Government Scientific Source Inc), 6530NCM195698 (Defense Medical Standardization Board), 20420 (Coopersurgical Inc Dba Coopersurgical Products).

What NSN replaces 6530-01-684-4258?

There are 12 known substitutes for 6530-01-684-4258: 6515-01-210-9526, 5935-00-201-8476, 5935-00-578-3080 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20420?

Key specifications for 20420: Overall Width: 7.0 INCHES NOMINAL IN; Overall Length: 9.0 INCHES NOMINAL IN; Special Features: VERSATILE AND RELIABLE SOURCE FOR INSTANT HEAT; PROVIDES IMMEDIATE COOLING RELIEF; DESIGNED TO ACHIEVE 112 DEGREES F (44 DEGREES C) WHEN ACTIVATED AT ROOM TEMPERATURE OF 75 DEGREES F (24 DEGREES C); SINGLE USE; LARGE SIZE.; Part Name Assigned by Controlling Agency: PAD HEAT TREATMENT, INSTANT HEAT PACK, 24S. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com