PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9B8089Insulator,bearing

Caterpillar Inc Div Caterpillar Defense · NSN 5970-00-496-4661 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-496-4661 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-496-4661. Primary manufacturer part number: 9B8089.
Features
  • Insulator,bearing — FSC 5970
  • 4 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Insulator,bearing, cataloged under National Stock Number 5970-00-496-4661, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameInsulator,bearing
FSC / FSG5970 — No Item Name Available (FSG 59)
ManufacturersAmerican Industrial Sales (CAGE 98812); Caterpillar Inc Div Caterpillar Defense (CAGE 11083)
Technical Specifications
ParameterValue
NSN5970-00-496-4661
Primary Part Number9B8089
Item NameInsulator,bearing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2810-00-118-716722897 INTERCHANGEABLE
Seat
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
9540-00-227-8821 INTERCHANGEABLE
Beam,structural
9540-00-508-8784 INTERCHANGEABLE
Angle,structural
9540-00-528-9178 INTERCHANGEABLE
Angle,structural
8120-00-876-1266 INTERCHANGEABLE
Valve,cylinder,gas
5998-01-154-105171-3-R INTERCHANGEABLE
Extractor,electrical Card
Schroff Inc
Cross-Reference Index
Part NumberManufacturer
H19-800PT22897 American Industrial Sales (USA)
9B8089 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
H22-897 American Industrial Sales (USA)
22897 American Industrial Sales (USA)
Related Parts
2810-00-118-7167INTERCHANGEABLE
SEAT
22897
9540-00-227-8821INTERCHANGEABLE
BEAM,STRUCTURAL
9540-00-508-8784INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-528-9178INTERCHANGEABLE
ANGLE,STRUCTURAL
8120-00-876-1266INTERCHANGEABLE
VALVE,CYLINDER,GAS
5998-01-154-1051INTERCHANGEABLE
EXTRACTOR,ELECTRICAL CARD
71-3-R

Frequently Asked Questions

What is NSN 5970-00-496-4661?

NSN 5970-00-496-4661 is a Insulator,bearing, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-496-4661?

NSN 5970-00-496-4661 has 4 cross-referenced part numbers: H19-800PT22897 (American Industrial Sales), 9B8089 (Caterpillar Inc Div Caterpillar Defense), H22-897 (American Industrial Sales), 22897 (American Industrial Sales).

What NSN replaces 5970-00-496-4661?

There are 6 known substitutes for 5970-00-496-4661: 2810-00-118-7167, 9540-00-227-8821, 9540-00-508-8784 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com