PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T21Bearing,ball,airframe

Textron Aviation Inc · NSN 3110-01-648-7183 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-648-7183 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-648-7183. Primary manufacturer part number: T21.
Features
  • Bearing,ball,airframe — FSC 3110
  • 2 verified cross-references
  • Primary manufacturer: Textron Aviation Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,airframe, cataloged under National Stock Number 3110-01-648-7183, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Textron Aviation Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-648-7183
Primary Part NumberT21
Item NameBearing,ball,airframe
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTextron Aviation Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3010-00-051-1503T2-1 INTERCHANGEABLE
Coupling,shaft,flexible
Roller Bearing Co of America, Inc Div Pic Design
5930-00-117-807159-T-58 INTERCHANGEABLE
Switch,thermostatic
Universal Engine Heater Co.
3910-00-757-4376T21 INTERCHANGEABLE
Mandrel Tool
Standard Pneumatic Systems Inc
5345-01-036-895708834181747 INTERCHANGEABLE
Abrasive Roll
Saint-Gobain Abrasives Inc
5950-01-106-1218T2-1 INTERCHANGEABLE
Transformer,radio Frequency
Scientific Components Corp Dba Mini-Circuits
5330-01-325-1220T21 INTERCHANGEABLE
Pump Seal Assembly
Buffaloes Fire Pump Inc. Dba R B Pump Co
5130-01-421-0691T21 INTERCHANGEABLE
Rivet Set,blank,pneumatic Tool
Taumel Noiseless Riveters
6675-01-573-7161T2-1 INTERCHANGEABLE
Theodolite,surveying
Lockheed Martin Corporation
5120-01-577-7890T-21 INTERCHANGEABLE
Driver,armature Wedge
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
T21 Beechcraft Corporation Dba Textron Aviation (USA)
T21 PRIMARY Textron Aviation Inc (USA)
Related Parts
3010-00-051-1503INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
T2-1
5930-00-117-8071INTERCHANGEABLE
SWITCH,THERMOSTATIC
59-T-58
3910-00-757-4376INTERCHANGEABLE
MANDREL TOOL
T21
5345-01-036-8957INTERCHANGEABLE
ABRASIVE ROLL
08834181747
5950-01-106-1218INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
T2-1
5330-01-325-1220INTERCHANGEABLE
PUMP SEAL ASSEMBLY
T21
5130-01-421-0691INTERCHANGEABLE
RIVET SET,BLANK,PNEUMATIC TOOL
T21
6675-01-573-7161INTERCHANGEABLE
THEODOLITE,SURVEYING
T2-1
5120-01-577-7890INTERCHANGEABLE
DRIVER,ARMATURE WEDGE
T-21

Frequently Asked Questions

What is NSN 3110-01-648-7183?

NSN 3110-01-648-7183 is a Bearing,ball,airframe, manufactured by Textron Aviation Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-648-7183?

NSN 3110-01-648-7183 has 2 cross-referenced part numbers: T21 (Beechcraft Corporation Dba Textron Aviation), T21 (Textron Aviation Inc).

What NSN replaces 3110-01-648-7183?

There are 9 known substitutes for 3110-01-648-7183: 3010-00-051-1503, 5930-00-117-8071, 3910-00-757-4376 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T21?

Key specifications for T21: End Item Identification: HAWKER 800XP/850XP AIRCRAFT; Part Name Assigned by Controlling Agency: BEARING. 2 total characteristics are documented in the Federal Logistics Information System.

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