PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13026340Seat,bearing

Us Army Aviation and Missile Command · NSN 3110-00-717-3996 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-717-3996 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-717-3996. Primary manufacturer part number: 13026340.
Features
  • Seat,bearing — FSC 3110
  • Outside Diameter: 1.4370 INCHES NOMINAL IN
  • Bore Diameter: 0.8750 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Style Designator: FLAT RACE SURFACE
  • 11 verified cross-references
  • Primary manufacturer: Us Army Aviation and Missile Command
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Seat,bearing, cataloged under National Stock Number 3110-00-717-3996, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-717-3996
Primary Part Number13026340
Item NameSeat,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusCANCELLED
Outside Diameter1.4370 INCHES NOMINAL IN
Bore Diameter0.8750 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Style DesignatorFLAT RACE SURFACE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5360-00-425-8344 INTERCHANGEABLE
Spring,helical,extension
2520-00-570-85501-2-189 INTERCHANGEABLE
Yoke,universal Joint,vehicular
Dana Corp Spicer Transmission Div
3040-00-939-261512368 INTERCHANGEABLE
Connecting Link,rigid
Aerosonic Llc
5950-01-149-2886 INTERCHANGEABLE
Coil
3110-01-431-1497 INTERCHANGEABLE
Seat,bearing
5340-01-559-5884 INTERCHANGEABLE
Bracket,mounting
1375-01-675-141613071009 INTERCHANGEABLE
Tile,armor
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Cross-Reference Index
Part NumberManufacturer
TWC1423 Ina Bearing Co Inc (USA)
1307-1009 Tolomatic, Inc (USA)
791-007-9016 Honeywell International Inc. Div Aerospace - Torrance (USA)
TRC1423 Timken Aerospace, Inc Dba Torrington Product (USA)
13026340 Jtekt Bearings North America Llc Div Kbna - Ord 1 (USA)
13026340 Timken Aerospace, Inc Dba Torrington Product (USA)
13026340 PRIMARY Us Army Aviation and Missile Command (USA)
13071009 Tolomatic, Inc (USA)
1TM7 Oshkosh Corp (USA)
12189 Bosch Automotive Service Solutions Inc. (USA)
TRC1423 Gichner Systems Group Inc Gichner Mobilizer Div (USA)
Related Parts
5360-00-425-8344INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
2520-00-570-8550INTERCHANGEABLE
YOKE,UNIVERSAL JOINT,VEHICULAR
1-2-189
3040-00-939-2615INTERCHANGEABLE
CONNECTING LINK,RIGID
12368
5950-01-149-2886INTERCHANGEABLE
COIL
3110-01-431-1497INTERCHANGEABLE
SEAT,BEARING
5340-01-559-5884INTERCHANGEABLE
BRACKET,MOUNTING
1375-01-675-1416INTERCHANGEABLE
TILE,ARMOR
13071009

Frequently Asked Questions

What is NSN 3110-00-717-3996?

NSN 3110-00-717-3996 is a Seat,bearing, manufactured by Us Army Aviation and Missile Command, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-717-3996?

NSN 3110-00-717-3996 has 11 cross-referenced part numbers: TWC1423 (Ina Bearing Co Inc), 1307-1009 (Tolomatic, Inc), 791-007-9016 (Honeywell International Inc. Div Aerospace - Torrance), TRC1423 (Timken Aerospace, Inc Dba Torrington Product), 13026340 (Jtekt Bearings North America Llc Div Kbna - Ord 1) and 6 more.

What NSN replaces 3110-00-717-3996?

There are 7 known substitutes for 3110-00-717-3996: 5360-00-425-8344, 2520-00-570-8550, 3040-00-939-2615 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13026340?

Key specifications for 13026340: Outside Diameter: 1.4370 INCHES NOMINAL IN; Bore Diameter: 0.8750 INCHES NOMINAL IN; Overall Width: 0.0920 INCHES MINIMUM AND 0.0950 INCHES MAXIMUM IN; Special Features: GROUND,NEEDLE THRUST TYPE. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-717-3996 still in active supply?

NSN 3110-00-717-3996 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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