PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100042-1Bearing,roller,airframe

Bae Systems Land & Armaments L.p. · NSN 3110-01-668-8864 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-668-8864 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-668-8864. Primary manufacturer part number: 100042-1.
Features
  • Bearing,roller,airframe — FSC 3110
  • 1 verified cross-reference
  • Primary manufacturer: Bae Systems Land & Armaments L.p.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,roller,airframe, cataloged under National Stock Number 3110-01-668-8864, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Bae Systems Land & Armaments L.p.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,roller,airframe
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersBae Systems Land & Armaments L.p. (CAGE 54786)
Technical Specifications
ParameterValue
NSN3110-01-668-8864
Primary Part Number100042-1
Item NameBearing,roller,airframe
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerBae Systems Land & Armaments L.p.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5620-01-167-7815100042-1 INTERCHANGEABLE
Glass,frosted
Telectro-Mek Inc
5945-01-499-8728 INTERCHANGEABLE
Armature,relay
5340-01-540-769590356A INTERCHANGEABLE
Clamp,loop
Cummins Atlantic Inc
Cross-Reference Index
Part NumberManufacturer
100042-1 PRIMARY Bae Systems Land & Armaments L.p. (USA)
Related Parts
5620-01-167-7815INTERCHANGEABLE
GLASS,FROSTED
100042-1
5945-01-499-8728INTERCHANGEABLE
ARMATURE,RELAY
5340-01-540-7695INTERCHANGEABLE
CLAMP,LOOP
90356A

Frequently Asked Questions

What is NSN 3110-01-668-8864?

NSN 3110-01-668-8864 is a Bearing,roller,airframe, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-668-8864?

NSN 3110-01-668-8864 has 1 cross-referenced part number: 100042-1 (Bae Systems Land & Armaments L.p.).

What NSN replaces 3110-01-668-8864?

There are 3 known substitutes for 3110-01-668-8864: 5620-01-167-7815, 5945-01-499-8728, 5340-01-540-7695. Verify interchangeability with system specifications before substitution.

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