PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-128263-11Insulator,bushing

Cvc Products Inc · NSN 5970-01-030-8373 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-030-8373 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-030-8373. Primary manufacturer part number: A-128263-11.
Features
  • Insulator,bushing — FSC 5970
  • Style Designator: SHOULDER
  • Material: PLASTIC POLYAMIDE NYLON OVERALL
  • Outside Diameter: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
  • Inside Diameter: 0.373 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN
  • Shank Outside Diameter: 0.442 INCHES MINIMUM AND 0.452 INCHES MAXIMUM IN
  • Shank Height: 0.021 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
  • 4 verified cross-references
Applications
  • Applications requiring Plastic Polyamide Nylon Overall construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-01-030-8373, 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 Cvc Products Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-030-8373
Primary Part NumberA-128263-11
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerCvc Products Inc
StatusACTIVE
Style DesignatorSHOULDER
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Outside Diameter0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
Inside Diameter0.373 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN
Shank Outside Diameter0.442 INCHES MINIMUM AND 0.452 INCHES MAXIMUM IN
Shank Height0.021 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5970-01-059-16905607-89 INTERCHANGEABLE
Insulator,bushing
Seastrom Manufacturing Co Inc
6750-01-427-5497 INTERCHANGEABLE
Film,photographic
Cross-Reference Index
Part NumberManufacturer
57632200 General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems (USA)
5607-31 Seastrom Manufacturing Co Inc (USA)
57632200-16 General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems (USA)
A-128263-11 PRIMARY Cvc Products Inc (USA)
Related Parts
5970-01-059-1690INTERCHANGEABLE
INSULATOR,BUSHING
5607-89
6750-01-427-5497INTERCHANGEABLE
FILM,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 5970-01-030-8373?

NSN 5970-01-030-8373 is a Insulator,bushing, manufactured by Cvc Products Inc, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-030-8373?

NSN 5970-01-030-8373 has 4 cross-referenced part numbers: 57632200 (General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems), 5607-31 (Seastrom Manufacturing Co Inc), 57632200-16 (General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems), A-128263-11 (Cvc Products Inc).

What NSN replaces 5970-01-030-8373?

There are 2 known substitutes for 5970-01-030-8373: 5970-01-059-1690, 6750-01-427-5497. Verify interchangeability with system specifications before substitution.

What are the specifications of A-128263-11?

Key specifications for A-128263-11: Style Designator: SHOULDER; Material: PLASTIC POLYAMIDE NYLON OVERALL; Outside Diameter: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN; Overall Height: 0.072 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN. 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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