PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

031-22946Insulator,bushing

Ametek Inc Dba Ametek Iscd Div Iscd · NSN 5970-00-237-8895 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-237-8895 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-237-8895. Primary manufacturer part number: 031-22946.
Features
  • Insulator,bushing — FSC 5970
  • Outside Diameter: 0.625 INCHES NOMINAL IN
  • Shank Height: 0.250 INCHES NOMINAL IN
  • First Counterbore Diameter: 0.531 INCHES NOMINAL IN
  • First Counterbore Depth: 0.188 INCHES NOMINAL IN
  • Shank Outside Diameter: 0.557 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
  • Style Designator: SHOULDER
  • Material: PLASTIC POLYAMIDE NYLON OVERALL
Applications
  • Applications requiring Plastic Polyamide Nylon Overall construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-00-237-8895, 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 Ametek Inc Dba Ametek Iscd Div Iscd. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN5970-00-237-8895
Primary Part Number031-22946
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerAmetek Inc Dba Ametek Iscd Div Iscd
StatusACTIVE
Outside Diameter0.625 INCHES NOMINAL IN
Shank Height0.250 INCHES NOMINAL IN
First Counterbore Diameter0.531 INCHES NOMINAL IN
First Counterbore Depth0.188 INCHES NOMINAL IN
Shank Outside Diameter0.557 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
Style DesignatorSHOULDER
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Inside Diameter0.406 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5331-00-078-8829S595-5 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
Cross-Reference Index
Part NumberManufacturer
TH117 Ametek Inc Dba Ametek Iscd Div Iscd (USA)
031-22946 PRIMARY Ametek Inc Dba Ametek Iscd Div Iscd (USA)
Related Parts
5331-00-078-8829INTERCHANGEABLE
O-RING
S595-5

Frequently Asked Questions

What is NSN 5970-00-237-8895?

NSN 5970-00-237-8895 is a Insulator,bushing, manufactured by Ametek Inc Dba Ametek Iscd Div Iscd, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-237-8895?

NSN 5970-00-237-8895 has 2 cross-referenced part numbers: TH117 (Ametek Inc Dba Ametek Iscd Div Iscd), 031-22946 (Ametek Inc Dba Ametek Iscd Div Iscd).

What NSN replaces 5970-00-237-8895?

There is 1 known substitute for 5970-00-237-8895: 5331-00-078-8829. Verify interchangeability with system specifications before substitution.

What are the specifications of 031-22946?

Key specifications for 031-22946: Overall Height: 2.250 INCHES NOMINAL IN; Outside Diameter: 0.625 INCHES NOMINAL IN; Shank Height: 0.250 INCHES NOMINAL IN; First Counterbore Diameter: 0.531 INCHES NOMINAL IN. 9 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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