PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56988Insulator,bushing

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 5970-00-567-0584 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-567-0584 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-567-0584. Primary manufacturer part number: 56988.
Features
  • Insulator,bushing — FSC 5970
  • Top Diameter: 0.812 INCHES NOMINAL IN
  • Material: RUBBER OVERALL
  • Style Designator: CONICAL
  • Outside Diameter: 1.000 INCHES NOMINAL IN
  • Inside Diameter: 0.219 INCHES NOMINAL IN
  • Identification Code Color: BLACK
  • 1 verified cross-reference
Applications
  • Applications requiring Rubber Overall construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-00-567-0584, 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 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. Government technical data includes 6 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-00-567-0584
Primary Part Number56988
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
StatusACTIVE
Top Diameter0.812 INCHES NOMINAL IN
MaterialRUBBER OVERALL
Style DesignatorCONICAL
Outside Diameter1.000 INCHES NOMINAL IN
Inside Diameter0.219 INCHES NOMINAL IN
Identification Code ColorBLACK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-602-905156988 INTERCHANGEABLE
Transformer,audio Frequency
Cae Usa Inc.
5360-01-392-9386 INTERCHANGEABLE
Spring,helical,compression
7021-01-394-7122 INTERCHANGEABLE
Computer,digital
Cross-Reference Index
Part NumberManufacturer
56988 PRIMARY Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
5950-00-602-9051INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
56988
5360-01-392-9386INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
7021-01-394-7122INTERCHANGEABLE
COMPUTER,DIGITAL

Frequently Asked Questions

What is NSN 5970-00-567-0584?

NSN 5970-00-567-0584 is a Insulator,bushing, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-567-0584?

NSN 5970-00-567-0584 has 1 cross-referenced part number: 56988 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 5970-00-567-0584?

There are 3 known substitutes for 5970-00-567-0584: 5950-00-602-9051, 5360-01-392-9386, 7021-01-394-7122. Verify interchangeability with system specifications before substitution.

What are the specifications of 56988?

Key specifications for 56988: Top Diameter: 0.812 INCHES NOMINAL IN; Material: RUBBER OVERALL; Style Designator: CONICAL; Overall Height: 1.000 INCHES NOMINAL IN. 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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