PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

312-0041Insulator,bushing

Electro-Mech Components, Inc. Dba Electro-Mech Components Inc · NSN 5970-00-103-6869 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-103-6869 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-103-6869. Primary manufacturer part number: 312-0041.
Features
  • Insulator,bushing — FSC 5970
  • Outside Diameter: 0.550 INCHES NOMINAL IN
  • Shank Height: 0.036 INCHES NOMINAL IN
  • Style Designator: SHOULDER
  • Shank Outside Diameter: 0.406 INCHES NOMINAL IN
  • Material Document and Classification: DELRIN 500, E I DUPONT DE NEMOURS AND CO INC MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • Material: POLYOXYMETHYLENE, ACETAL HOMOPOLYMER (POM-H) OVERALL
  • Inside Diameter: 0.377 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN
Applications
  • Applications requiring Polyoxymethylene, Acetal Homopolymer (pom-H) Overall construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-00-103-6869, 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 Electro-Mech Components, Inc. Dba Electro-Mech Components Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5970-00-103-6869
Primary Part Number312-0041
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerElectro-Mech Components, Inc. Dba Electro-Mech Components Inc
StatusACTIVE
Outside Diameter0.550 INCHES NOMINAL IN
Shank Height0.036 INCHES NOMINAL IN
Style DesignatorSHOULDER
Shank Outside Diameter0.406 INCHES NOMINAL IN
Material Document and ClassificationDELRIN 500, E I DUPONT DE NEMOURS AND CO INC MFR REF SINGLE MATERIAL RESPONSE OVERALL
MaterialPOLYOXYMETHYLENE, ACETAL HOMOPOLYMER (POM-H) OVERALL
Inside Diameter0.377 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-01-178-9326 INTERCHANGEABLE
Retainer,packing
2040-01-681-8694312004-1 INTERCHANGEABLE
Actuator,assembly
Tri-Tec Manufacturing Llc
Cross-Reference Index
Part NumberManufacturer
312-0041 PRIMARY Electro-Mech Components, Inc. Dba Electro-Mech Components Inc (USA)
312-0041 Electro-Mech Components, Inc. Dba Pendar Switchlight Div Pendar Switchlight (USA)
Related Parts
5330-01-178-9326INTERCHANGEABLE
RETAINER,PACKING
2040-01-681-8694INTERCHANGEABLE
ACTUATOR,ASSEMBLY
312004-1

Frequently Asked Questions

What is NSN 5970-00-103-6869?

NSN 5970-00-103-6869 is a Insulator,bushing, manufactured by Electro-Mech Components, Inc. Dba Electro-Mech Components Inc, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-103-6869?

NSN 5970-00-103-6869 has 2 cross-referenced part numbers: 312-0041 (Electro-Mech Components, Inc. Dba Electro-Mech Components Inc), 312-0041 (Electro-Mech Components, Inc. Dba Pendar Switchlight Div Pendar Switchlight).

What NSN replaces 5970-00-103-6869?

There are 2 known substitutes for 5970-00-103-6869: 5330-01-178-9326, 2040-01-681-8694. Verify interchangeability with system specifications before substitution.

What are the specifications of 312-0041?

Key specifications for 312-0041: Outside Diameter: 0.550 INCHES NOMINAL IN; Shank Height: 0.036 INCHES NOMINAL IN; Style Designator: SHOULDER; Shank Outside Diameter: 0.406 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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