PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8526-51Seat,bearing

Cef Industries, Llc Dba Cef Industries Inc · NSN 3110-01-188-4836 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-188-4836 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-188-4836. Primary manufacturer part number: 8526-51.
Features
  • Seat,bearing — FSC 3110
  • 3 verified cross-references
  • Primary manufacturer: Cef Industries, Llc Dba Cef Industries Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Seat,bearing, cataloged under National Stock Number 3110-01-188-4836, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Cef Industries, Llc Dba Cef Industries Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeat,bearing
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersTimken Aerospace, Inc Dba Torrington Product (CAGE 60380); Cef Industries, Llc Dba Cef Industries Inc (CAGE 00268); Jtekt Bearings North America Llc Div Kbna - Ord 1 (CAGE 5XMS1)
Technical Specifications
ParameterValue
NSN3110-01-188-4836
Primary Part Number8526-51
Item NameSeat,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerCef Industries, Llc Dba Cef Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-068-5864AS1738-1D12 INTERCHANGEABLE
Nut Assembly,tube Coupling
Sae International Dba Sae International
4730-00-083-7178AS1732D12 INTERCHANGEABLE
Ferrule,swage,tube Coupling
Sae International Dba Sae International
4730-00-096-8911SAE AS1732D08 INTERCHANGEABLE
Coupling Body,tube
Sae International Dba Sae International
5360-00-250-0120856270 INTERCHANGEABLE
Spring,helical,compression
Renk America Llc Div Renk America
2995-00-492-416885-2651 INTERCHANGEABLE
Choke Assy,engine
Darchem Engineering Ltd
4730-00-540-15538526-5-1 INTERCHANGEABLE
Strainer Element,sediment
The Walworth Company
5305-00-984-4984MS35206-227 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3120-01-054-0883 INTERCHANGEABLE
Bearing,washer,thrust
4730-01-287-1088AS1737D32 INTERCHANGEABLE
Ferrule,swage,tube Coupling
Sae International Dba Sae International
4820-01-318-020985265-1 INTERCHANGEABLE
Body,valve
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Cross-Reference Index
Part NumberManufacturer
FTRA-1730 Timken Aerospace, Inc Dba Torrington Product (USA)
8526-51 PRIMARY Cef Industries, Llc Dba Cef Industries Inc (USA)
AS1730 PRIMARY Jtekt Bearings North America Llc Div Kbna - Ord 1 (USA)
Related Parts
4730-00-068-5864INTERCHANGEABLE
NUT ASSEMBLY,TUBE COUPLING
AS1738-1D12
4730-00-083-7178INTERCHANGEABLE
FERRULE,SWAGE,TUBE COUPLING
AS1732D12
4730-00-096-8911INTERCHANGEABLE
COUPLING BODY,TUBE
SAE AS1732D08
5360-00-250-0120INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
856270
2995-00-492-4168INTERCHANGEABLE
CHOKE ASSY,ENGINE
85-2651
4730-00-540-1553INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
8526-5-1
5305-00-984-4984INTERCHANGEABLE
SCREW,MACHINE
MS35206-227
3120-01-054-0883INTERCHANGEABLE
BEARING,WASHER,THRUST
4730-01-287-1088INTERCHANGEABLE
FERRULE,SWAGE,TUBE COUPLING
AS1737D32
4820-01-318-0209INTERCHANGEABLE
BODY,VALVE
85265-1
4730-01-332-8721INTERCHANGEABLE
FERRULE,SWAGE,TUBE COUPLING
AS1737D48
4730-01-333-3017INTERCHANGEABLE
FERRULE,SWAGE,TUBE COUPLING
AS1732D48

Frequently Asked Questions

What is NSN 3110-01-188-4836?

NSN 3110-01-188-4836 is a Seat,bearing, manufactured by Cef Industries, Llc Dba Cef Industries Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-188-4836?

NSN 3110-01-188-4836 has 3 cross-referenced part numbers: FTRA-1730 (Timken Aerospace, Inc Dba Torrington Product), 8526-51 (Cef Industries, Llc Dba Cef Industries Inc), AS1730 (Jtekt Bearings North America Llc Div Kbna - Ord 1).

What NSN replaces 3110-01-188-4836?

There are 12 known substitutes for 3110-01-188-4836: 4730-00-068-5864, 4730-00-083-7178, 4730-00-096-8911 and 9 more. Verify interchangeability with system specifications before substitution.

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