PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

157870Plate,bearing

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 6605-00-394-8945 · FSC 6605 · No Item Name Available
Verified by PartsTable
NSN 6605-00-394-8945 — this item is cataloged by the U.S. Government under National Stock Number 6605-00-394-8945. Primary manufacturer part number: 157870.
Features
  • Plate,bearing — FSC 6605
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corporation Div Rms - Mitchel Field
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Plate,bearing, cataloged under National Stock Number 6605-00-394-8945, is classified within Federal Supply Class 6605 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. 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.

Catalog Facts
Item NamePlate,bearing
FSC / FSG6605 — No Item Name Available (FSG 66)
ManufacturersLockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232)
Technical Specifications
ParameterValue
NSN6605-00-394-8945
Primary Part Number157870
Item NamePlate,bearing
FSC / FSG6605 / 66 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3120-00-906-6657157870 INTERCHANGEABLE
Bearing,sleeve
Cummins Inc Div Cummins Sales and Service
Cross-Reference Index
Part NumberManufacturer
157870 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
3120-00-906-6657INTERCHANGEABLE
BEARING,SLEEVE
157870

Frequently Asked Questions

What is NSN 6605-00-394-8945?

NSN 6605-00-394-8945 is a Plate,bearing, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 6605 (No Item Name Available). Status: active.

What are the part numbers for NSN 6605-00-394-8945?

NSN 6605-00-394-8945 has 1 cross-referenced part number: 157870 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 6605-00-394-8945?

There is 1 known substitute for 6605-00-394-8945: 3120-00-906-6657. Verify interchangeability with system specifications before substitution.

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