PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-192-7Insulator,bushing

Seastrom Manufacturing Co Inc · NSN 5970-01-202-4301 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-202-4301 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-202-4301. Primary manufacturer part number: A-192-7.
Features
  • Insulator,bushing — FSC 5970
  • Style Designator: CYLINDRICAL
  • Material Document and Classification: MIL-P-3115, TYPE PBE-P-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: PLASTIC PHENOLIC OVERALL
  • End Configuration: BOTH ENDS SQUARED
  • Outside Diameter: 0.225 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
  • Inside Diameter: 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
  • 4 verified cross-references
Applications
  • Applications requiring Plastic Phenolic Overall construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-01-202-4301, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Seastrom Manufacturing Co Inc. Government technical data includes 6 verified specifications, 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.

Technical Specifications
ParameterValue
NSN5970-01-202-4301
Primary Part NumberA-192-7
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerSeastrom Manufacturing Co Inc
StatusACTIVE
Style DesignatorCYLINDRICAL
Material Document and ClassificationMIL-P-3115, TYPE PBE-P-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialPLASTIC PHENOLIC OVERALL
End ConfigurationBOTH ENDS SQUARED
Outside Diameter0.225 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
Inside Diameter0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-0765131277 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Navitar ,inc.
4920-00-228-3535A1927 INTERCHANGEABLE
Fixture,aircraft Maintenance
Ametek Inc Div Aerospace and Defense
3110-00-281-8015901790-1C INTERCHANGEABLE
Bearing,ball,duplex
New Hampshire Ball Bearings Inc Div Hitech Division
2805-00-712-85661737645 INTERCHANGEABLE
Rocker Arm,engine Poppet Valve
Chrysler Realty Company Llc Dba Daimler Chrysler
5110-01-229-4184 INTERCHANGEABLE
Knife,pocket
5950-01-260-8639 INTERCHANGEABLE
Transformer,power
4820-01-301-6578 INTERCHANGEABLE
Valve,seatless
6110-01-363-88189-117 INTERCHANGEABLE
Module,control,supervisory
Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp.
8455-01-556-2862 INTERCHANGEABLE
Insignia,shoulder Sleeve
1560-01-611-47074403-7 INTERCHANGEABLE
Latch Assembly,aircraft
Adams Rite Aerospace, Inc
Cross-Reference Index
Part NumberManufacturer
A-192-7 Seastrom Manufacturing Co Inc (USA)
B-705-7 Master Washer and Stamping Co (USA)
4403-7 Western Gasket and Packing Co (USA)
935403-7 Raytheon Company Dba Raytheon (USA)
Related Parts
3110-00-100-0765INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
131277
4920-00-228-3535INTERCHANGEABLE
FIXTURE,AIRCRAFT MAINTENANCE
A1927
3110-00-281-8015INTERCHANGEABLE
BEARING,BALL,DUPLEX
901790-1C
2805-00-712-8566INTERCHANGEABLE
ROCKER ARM,ENGINE POPPET VALVE
1737645
5110-01-229-4184INTERCHANGEABLE
KNIFE,POCKET
5950-01-260-8639INTERCHANGEABLE
TRANSFORMER,POWER
4820-01-301-6578INTERCHANGEABLE
VALVE,SEATLESS
6110-01-363-8818INTERCHANGEABLE
MODULE,CONTROL,SUPERVISORY
9-117
8455-01-556-2862INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
1560-01-611-4707INTERCHANGEABLE
LATCH ASSEMBLY,AIRCRAFT
4403-7
8455-01-664-1896INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-717-6756INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 5970-01-202-4301?

NSN 5970-01-202-4301 is a Insulator,bushing, manufactured by Seastrom Manufacturing Co Inc, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-202-4301?

NSN 5970-01-202-4301 has 4 cross-referenced part numbers: A-192-7 (Seastrom Manufacturing Co Inc), B-705-7 (Master Washer and Stamping Co), 4403-7 (Western Gasket and Packing Co), 935403-7 (Raytheon Company Dba Raytheon).

What NSN replaces 5970-01-202-4301?

There are 12 known substitutes for 5970-01-202-4301: 3110-00-100-0765, 4920-00-228-3535, 3110-00-281-8015 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-192-7?

Key specifications for A-192-7: Style Designator: CYLINDRICAL; Material Document and Classification: MIL-P-3115, TYPE PBE-P-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: PLASTIC PHENOLIC OVERALL; End Configuration: BOTH ENDS SQUARED. 7 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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