PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50370Fairlead,sheave

Smith-Berger Marine, Inc · NSN 3815-01-268-7007 · FSC 3815 · No Item Name Available
Verified by PartsTable
NSN 3815-01-268-7007 — this item is cataloged by the U.S. Government under National Stock Number 3815-01-268-7007. Primary manufacturer part number: 50370.
Features
  • Fairlead,sheave — FSC 3815
  • 1 verified cross-reference
  • Primary manufacturer: Smith-Berger Marine, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fairlead,sheave, cataloged under National Stock Number 3815-01-268-7007, is classified within Federal Supply Class 3815 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Smith-Berger Marine, Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFairlead,sheave
FSC / FSG3815 — No Item Name Available (FSG 38)
ManufacturersSmith-Berger Marine, Inc (CAGE 15950)
Technical Specifications
ParameterValue
NSN3815-01-268-7007
Primary Part Number50370
Item NameFairlead,sheave
FSC / FSG3815 / 38 — No Item Name Available
ManufacturerSmith-Berger Marine, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2810-00-396-384350370 INTERCHANGEABLE
Housing,oil Drain
Smiths Tubular Systems-Laconia, Inc.
5930-00-636-2707723402 INTERCHANGEABLE
Guard,switch
Honeywell International Inc. Dba Honeywell International
5315-01-012-2709 INTERCHANGEABLE
Key,woodruff
5330-01-070-713850370 INTERCHANGEABLE
Gasket
Paccar Winch Inc Dba Paccar Winch Division
3010-01-313-4673050370 INTERCHANGEABLE
Clutch Assembly,friction
Lubriquip Inc Dba Lubriquip, Inc., a Unit of Idex
5985-01-373-4466 INTERCHANGEABLE
Dummy Load,electrical
5330-01-410-7107 INTERCHANGEABLE
Retainer,packing
5998-01-415-842250370 INTERCHANGEABLE
Printed Circuit Board
Bird Products Corp
9340-01-590-448450370 INTERCHANGEABLE
Window,observation
Ngh Retail Llc
Cross-Reference Index
Part NumberManufacturer
50370 PRIMARY Smith-Berger Marine, Inc (USA)
Related Parts
2810-00-396-3843INTERCHANGEABLE
HOUSING,OIL DRAIN
50370
5930-00-636-2707INTERCHANGEABLE
GUARD,SWITCH
723402
5315-01-012-2709INTERCHANGEABLE
KEY,WOODRUFF
5330-01-070-7138INTERCHANGEABLE
GASKET
50370
3010-01-313-4673INTERCHANGEABLE
CLUTCH ASSEMBLY,FRICTION
050370
5985-01-373-4466INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
5330-01-410-7107INTERCHANGEABLE
RETAINER,PACKING
5998-01-415-8422INTERCHANGEABLE
PRINTED CIRCUIT BOARD
50370
9340-01-590-4484INTERCHANGEABLE
WINDOW,OBSERVATION
50370

Frequently Asked Questions

What is NSN 3815-01-268-7007?

NSN 3815-01-268-7007 is a Fairlead,sheave, manufactured by Smith-Berger Marine, Inc, classified under FSC 3815 (No Item Name Available). Status: active.

What are the part numbers for NSN 3815-01-268-7007?

NSN 3815-01-268-7007 has 1 cross-referenced part number: 50370 (Smith-Berger Marine, Inc).

What NSN replaces 3815-01-268-7007?

There are 9 known substitutes for 3815-01-268-7007: 2810-00-396-3843, 5930-00-636-2707, 5315-01-012-2709 and 6 more. Verify interchangeability with system specifications before substitution.

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