PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2745Insulator,washer

Lestek Intl Ltd · NSN 5970-01-330-2203 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-330-2203 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-330-2203. Primary manufacturer part number: 2745.
Features
  • Insulator,washer — FSC 5970
  • 1 verified cross-reference
  • Primary manufacturer: Lestek Intl Ltd
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Insulator,washer, cataloged under National Stock Number 5970-01-330-2203, 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 Lestek Intl Ltd. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameInsulator,washer
FSC / FSG5970 — No Item Name Available (FSG 59)
ManufacturersLestek Intl Ltd (CAGE 65946)
Technical Specifications
ParameterValue
NSN5970-01-330-2203
Primary Part Number2745
Item NameInsulator,washer
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerLestek Intl Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2940-00-104-44793S4745 INTERCHANGEABLE
Filter Element,intake Air Cleane
Caterpillar Inc Div Caterpillar Defense
5330-00-196-5330 INTERCHANGEABLE
Packing,preformed
5310-00-316-522200419 INTERCHANGEABLE
Nut,sleeve
Defense Logistics Agency Dba Defense Supply Center Philadelphia
5985-00-338-0028 INTERCHANGEABLE
Coupler,transmission Line
2520-00-737-7312202745 INTERCHANGEABLE
Cover
Clark Material Handling Company
4820-00-799-7205 INTERCHANGEABLE
Valve,safety Relief
6685-00-982-28432745 INTERCHANGEABLE
Pyrometer,indicating
Honeywell Inc Process Control Div
5940-01-027-4669A-250 INTERCHANGEABLE
Terminal,quick Disconnect
Abb Installation Products Inc
6105-01-033-6610 INTERCHANGEABLE
Motor Assembly
6130-01-045-0003 INTERCHANGEABLE
Power Supply
Cross-Reference Index
Part NumberManufacturer
2745 PRIMARY Lestek Intl Ltd (USA)
Related Parts
2940-00-104-4479INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
3S4745
5330-00-196-5330INTERCHANGEABLE
PACKING,PREFORMED
5310-00-316-5222INTERCHANGEABLE
NUT,SLEEVE
00419
5985-00-338-0028INTERCHANGEABLE
COUPLER,TRANSMISSION LINE
2520-00-737-7312INTERCHANGEABLE
COVER
202745
4820-00-799-7205INTERCHANGEABLE
VALVE,SAFETY RELIEF
6685-00-982-2843INTERCHANGEABLE
PYROMETER,INDICATING
2745
5940-01-027-4669INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
A-250
6105-01-033-6610INTERCHANGEABLE
MOTOR ASSEMBLY
6130-01-045-0003INTERCHANGEABLE
POWER SUPPLY
5935-01-137-6418INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2745
3950-01-472-8331INTERCHANGEABLE
TRUCK SMALL BOAT
2745

Frequently Asked Questions

What is NSN 5970-01-330-2203?

NSN 5970-01-330-2203 is a Insulator,washer, manufactured by Lestek Intl Ltd, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-330-2203?

NSN 5970-01-330-2203 has 1 cross-referenced part number: 2745 (Lestek Intl Ltd).

What NSN replaces 5970-01-330-2203?

There are 12 known substitutes for 5970-01-330-2203: 2940-00-104-4479, 5330-00-196-5330, 5310-00-316-5222 and 9 more. Verify interchangeability with system specifications before substitution.

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