PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-1312Fairlead,roller

Flatwater Fleet Inc Dba Flatwater Fleet Inc · NSN 3815-01-365-5265 · FSC 3815 · No Item Name Available
Verified by PartsTable
NSN 3815-01-365-5265 — this item is cataloged by the U.S. Government under National Stock Number 3815-01-365-5265. Primary manufacturer part number: A-1312.
Features
  • Fairlead,roller — FSC 3815
  • General Characteristics Item Description: CABLE GUIDE ROLLER FOR CRANE MAIN BOOM ASSEMBLY
  • 1 verified cross-reference
  • Primary manufacturer: Flatwater Fleet Inc Dba Flatwater Fleet Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fairlead,roller, cataloged under National Stock Number 3815-01-365-5265, is classified within Federal Supply Class 3815 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Flatwater Fleet Inc Dba Flatwater Fleet Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3815-01-365-5265
Primary Part NumberA-1312
Item NameFairlead,roller
FSC / FSG3815 / 38 — No Item Name Available
ManufacturerFlatwater Fleet Inc Dba Flatwater Fleet Inc
StatusACTIVE
General Characteristics Item DescriptionCABLE GUIDE ROLLER FOR CRANE MAIN BOOM ASSEMBLY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5331-00-248-3836MS29513-012 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
1630-00-436-7618A131-2 INTERCHANGEABLE
Lock,adjusting
Goodrich Corporation
3455-00-997-2419 INTERCHANGEABLE
Cutter,milling,t-Slot
2541-01-610-3920 INTERCHANGEABLE
Armor,transparent,vehicular Wind
Cross-Reference Index
Part NumberManufacturer
A-1312 PRIMARY Flatwater Fleet Inc Dba Flatwater Fleet Inc (USA)
Related Parts
5331-00-248-3836INTERCHANGEABLE
O-RING
MS29513-012
1630-00-436-7618INTERCHANGEABLE
LOCK,ADJUSTING
A131-2
3455-00-997-2419INTERCHANGEABLE
CUTTER,MILLING,T-SLOT
2541-01-610-3920INTERCHANGEABLE
ARMOR,TRANSPARENT,VEHICULAR WIND

Frequently Asked Questions

What is NSN 3815-01-365-5265?

NSN 3815-01-365-5265 is a Fairlead,roller, manufactured by Flatwater Fleet Inc Dba Flatwater Fleet Inc, classified under FSC 3815 (No Item Name Available). Status: active.

What are the part numbers for NSN 3815-01-365-5265?

NSN 3815-01-365-5265 has 1 cross-referenced part number: A-1312 (Flatwater Fleet Inc Dba Flatwater Fleet Inc).

What NSN replaces 3815-01-365-5265?

There are 4 known substitutes for 3815-01-365-5265: 5331-00-248-3836, 1630-00-436-7618, 3455-00-997-2419 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-1312?

Key specifications for A-1312: General Characteristics Item Description: CABLE GUIDE ROLLER FOR CRANE MAIN BOOM ASSEMBLY; End Item Identification: 3820-01-178-5057. 2 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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