PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-M-38527/8Insulator,washer

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5970-01-281-6014 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-281-6014 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-281-6014. Primary manufacturer part number: MIL-M-38527/8.
Features
  • Insulator,washer — FSC 5970
  • Material and Location: OVERALL PLASTIC, POLYIMIDE, MIL-P-46112
  • Outside Diameter: 0.812 INCHES NOMINAL IN
  • Style Designator: ROUND, FLAT
  • Inside Diameter: 0.265 INCHES NOMINAL IN
  • 6 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Insulator,washer, cataloged under National Stock Number 5970-01-281-6014, 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 4 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5970-01-281-6014
Primary Part NumberMIL-M-38527/8
Item NameInsulator,washer
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Material and LocationOVERALL PLASTIC, POLYIMIDE, MIL-P-46112
Outside Diameter0.812 INCHES NOMINAL IN
Style DesignatorROUND, FLAT
Inside Diameter0.265 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5970-01-098-8564 INTERCHANGEABLE
Insulator,washer
Cross-Reference Index
Part NumberManufacturer
MIL-M-38527/8 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-I-38526/1-108 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M38527/08-081P Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-I-49466/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M49466/01-079P Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M38527/8-81P Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5970-01-098-8564INTERCHANGEABLE
INSULATOR,WASHER

Frequently Asked Questions

What is NSN 5970-01-281-6014?

NSN 5970-01-281-6014 is a Insulator,washer, 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: cancelled.

What are the part numbers for NSN 5970-01-281-6014?

NSN 5970-01-281-6014 has 6 cross-referenced part numbers: MIL-M-38527/8 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-I-38526/1-108 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M38527/08-081P (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-I-49466/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M49466/01-079P (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 5970-01-281-6014?

There is 1 known substitute for 5970-01-281-6014: 5970-01-098-8564. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-M-38527/8?

Key specifications for MIL-M-38527/8: Material and Location: OVERALL PLASTIC, POLYIMIDE, MIL-P-46112; Overall Height: 0.005 INCHES NOMINAL IN; Outside Diameter: 0.812 INCHES NOMINAL IN; Style Designator: ROUND, FLAT. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-01-281-6014 still in active supply?

NSN 5970-01-281-6014 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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