PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M38527/09-003SInsulator,bushing

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5970-01-144-5919 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-144-5919 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-144-5919. Primary manufacturer part number: M38527/09-003S.
Features
  • Insulator,bushing — FSC 5970
  • Material: OVERALL PLASTIC,POLYPHENYLENE SULFIDE,MIL-P-46174
  • Style Designator: SHOULDER
  • Inside Diameter: 0.112 INCHES NOMINAL IN
  • Outside Diameter: 0.280 INCHES NOMINAL IN
  • Shank Height: 0.185 INCHES NOMINAL IN
  • Shank Outside Diameter: 0.150 INCHES NOMINAL IN
  • 6 verified cross-references
Applications
  • Applications requiring Overall Plastic,polyphenylene Sulfide,mil-P-46174 construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-01-144-5919, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-144-5919
Primary Part NumberM38527/09-003S
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
MaterialOVERALL PLASTIC,POLYPHENYLENE SULFIDE,MIL-P-46174
Style DesignatorSHOULDER
Inside Diameter0.112 INCHES NOMINAL IN
Outside Diameter0.280 INCHES NOMINAL IN
Shank Height0.185 INCHES NOMINAL IN
Shank Outside Diameter0.150 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5970-00-449-4900 INTERCHANGEABLE
Insulator,washer
5970-01-074-6857 INTERCHANGEABLE
Insulator,bushing
5970-01-087-2610 INTERCHANGEABLE
Insulator,bushing
5970-01-095-4617 INTERCHANGEABLE
Insulator,bushing
5970-01-098-8566 INTERCHANGEABLE
Insulator,bushing
5970-01-458-1858 INTERCHANGEABLE
Insulator,washer
5970-01-489-7087 INTERCHANGEABLE
Insulator,bushing
Cross-Reference Index
Part NumberManufacturer
M38527/09-003S Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M49466/03-003S Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M38527/9-003S Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-I-49466/3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-M-38527/9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M38527/9-03S Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5970-00-449-4900INTERCHANGEABLE
INSULATOR,WASHER
5970-01-074-6857INTERCHANGEABLE
INSULATOR,BUSHING
5970-01-087-2610INTERCHANGEABLE
INSULATOR,BUSHING
5970-01-095-4617INTERCHANGEABLE
INSULATOR,BUSHING
5970-01-098-8566INTERCHANGEABLE
INSULATOR,BUSHING
5970-01-458-1858INTERCHANGEABLE
INSULATOR,WASHER
5970-01-489-7087INTERCHANGEABLE
INSULATOR,BUSHING

Frequently Asked Questions

What is NSN 5970-01-144-5919?

NSN 5970-01-144-5919 is a Insulator,bushing, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-144-5919?

NSN 5970-01-144-5919 has 6 cross-referenced part numbers: M38527/09-003S (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M49466/03-003S (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M38527/9-003S (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-I-49466/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-M-38527/9 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 5970-01-144-5919?

There are 7 known substitutes for 5970-01-144-5919: 5970-00-449-4900, 5970-01-074-6857, 5970-01-087-2610 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M38527/09-003S?

Key specifications for M38527/09-003S: Material: OVERALL PLASTIC,POLYPHENYLENE SULFIDE,MIL-P-46174; Style Designator: SHOULDER; Inside Diameter: 0.112 INCHES NOMINAL IN; Outside Diameter: 0.280 INCHES NOMINAL 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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