PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BAC5312Fairlead Half,tubular

The Boeing Company Div Defense · NSN 5342-01-669-4151 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-669-4151 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-669-4151. Primary manufacturer part number: BAC5312.
Features
  • Fairlead Half,tubular — FSC 5342
  • Reference Number Differentiating Characteristics: ITEM IS FAA CERTIFIED
  • 1 verified cross-reference
  • Primary manufacturer: The Boeing Company Div Defense
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Fairlead Half,tubular, cataloged under National Stock Number 5342-01-669-4151, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company Div Defense. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-01-669-4151
Primary Part NumberBAC5312
Item NameFairlead Half,tubular
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Reference Number Differentiating CharacteristicsITEM IS FAA CERTIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5342-01-214-009765C18524-665 INTERCHANGEABLE
Fairlead Half,tubular
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
BAC5312 The Boeing Company Div Defense (USA)
Related Parts
5342-01-214-0097INTERCHANGEABLE
FAIRLEAD HALF,TUBULAR
65C18524-665

Frequently Asked Questions

What is NSN 5342-01-669-4151?

NSN 5342-01-669-4151 is a Fairlead Half,tubular, manufactured by The Boeing Company Div Defense, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-669-4151?

NSN 5342-01-669-4151 has 1 cross-referenced part number: BAC5312 (The Boeing Company Div Defense).

What NSN replaces 5342-01-669-4151?

There is 1 known substitute for 5342-01-669-4151: 5342-01-214-0097. Verify interchangeability with system specifications before substitution.

What are the specifications of BAC5312?

Key specifications for BAC5312: End Item Identification: KC-46 AIRCRAFT; Reference Number Differentiating Characteristics: ITEM IS FAA CERTIFIED. 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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