PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8368Lead Window

Electro Scientific Industries Inc · NSN 5995-01-144-6777 · FSC 5995 · No Item Name Available
Verified by PartsTable
NSN 5995-01-144-6777 — this item is cataloged by the U.S. Government under National Stock Number 5995-01-144-6777. Primary manufacturer part number: 8368.
Features
  • Lead Window — FSC 5995
  • 2 verified cross-references
  • Primary manufacturer: Electro Scientific Industries Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lead Window, cataloged under National Stock Number 5995-01-144-6777, is classified within Federal Supply Class 5995 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Electro Scientific Industries Inc. This item has 2 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.

Catalog Facts
Item NameLead Window
FSC / FSG5995 — No Item Name Available (FSG 59)
ManufacturersElectro Scientific Industries Inc (CAGE 9Y504); Electro Scientific Industries Inc (CAGE 11837)
Technical Specifications
ParameterValue
NSN5995-01-144-6777
Primary Part Number8368
Item NameLead Window
FSC / FSG5995 / 59 — No Item Name Available
ManufacturerElectro Scientific Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4730-00-050-4207AS15001-4 INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
5999-00-570-20538368 INTERCHANGEABLE
Contact,electrical
Te Connectivity Corporation
5325-00-801-2500 INTERCHANGEABLE
Ring,retaining
3930-01-117-4721 INTERCHANGEABLE
Lubrication Fitting
4820-01-250-19198368 INTERCHANGEABLE
Slide,directional Control Linear
Eaton Corporation Div Eaton Fluid Power
3030-01-316-469015370 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5970-01-658-03478368 INTERCHANGEABLE
Insulator,standoff
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
Cross-Reference Index
Part NumberManufacturer
8368 PRIMARY Electro Scientific Industries Inc (USA)
8368 Electro Scientific Industries Inc (USA)
Related Parts
4730-00-050-4207INTERCHANGEABLE
FITTING,LUBRICATION
AS15001-4
5999-00-570-2053INTERCHANGEABLE
CONTACT,ELECTRICAL
8368
5325-00-801-2500INTERCHANGEABLE
RING,RETAINING
3930-01-117-4721INTERCHANGEABLE
LUBRICATION FITTING
4820-01-250-1919INTERCHANGEABLE
SLIDE,DIRECTIONAL CONTROL LINEAR
8368
3030-01-316-4690INTERCHANGEABLE
BELT,V
15370
5970-01-658-0347INTERCHANGEABLE
INSULATOR,STANDOFF
8368

Frequently Asked Questions

What is NSN 5995-01-144-6777?

NSN 5995-01-144-6777 is a Lead Window, manufactured by Electro Scientific Industries Inc, classified under FSC 5995 (No Item Name Available). Status: active.

What are the part numbers for NSN 5995-01-144-6777?

NSN 5995-01-144-6777 has 2 cross-referenced part numbers: 8368 (Electro Scientific Industries Inc), 8368 (Electro Scientific Industries Inc).

What NSN replaces 5995-01-144-6777?

There are 7 known substitutes for 5995-01-144-6777: 4730-00-050-4207, 5999-00-570-2053, 5325-00-801-2500 and 4 more. Verify interchangeability with system specifications before substitution.

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