PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5608-53Insulator,bushing

Seastrom Manufacturing Co Inc · NSN 5970-01-014-0729 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-014-0729 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-014-0729. Primary manufacturer part number: 5608-53.
Features
  • Insulator,bushing — FSC 5970
  • Shank Outside Diameter: 0.187 INCHES NOMINAL IN
  • Shank Height: 0.039 INCHES NOMINAL IN
  • Style Designator: SHOULDER
  • Material Document and Classification: AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
  • Outside Diameter: 0.312 INCHES NOMINAL IN
  • Inside Diameter: 0.140 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-01-014-0729, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-014-0729
Primary Part Number5608-53
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerSeastrom Manufacturing Co Inc
StatusACTIVE
Shank Outside Diameter0.187 INCHES NOMINAL IN
Shank Height0.039 INCHES NOMINAL IN
Style DesignatorSHOULDER
Material Document and ClassificationAMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Outside Diameter0.312 INCHES NOMINAL IN
Inside Diameter0.140 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-845-2756722899-199REVA INTERCHANGEABLE
Transformer,power
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
5608-53 PRIMARY Seastrom Manufacturing Co Inc (USA)
Related Parts
5950-00-845-2756INTERCHANGEABLE
TRANSFORMER,POWER
722899-199REVA

Frequently Asked Questions

What is NSN 5970-01-014-0729?

NSN 5970-01-014-0729 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 5970-01-014-0729?

NSN 5970-01-014-0729 has 1 cross-referenced part number: 5608-53 (Seastrom Manufacturing Co Inc).

What NSN replaces 5970-01-014-0729?

There is 1 known substitute for 5970-01-014-0729: 5950-00-845-2756. Verify interchangeability with system specifications before substitution.

What are the specifications of 5608-53?

Key specifications for 5608-53: Shank Outside Diameter: 0.187 INCHES NOMINAL IN; Shank Height: 0.039 INCHES NOMINAL IN; Style Designator: SHOULDER; Material Document and Classification: AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 8 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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