PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

921-01Bearing,matched Set

Rtx Corporation Div Pratt & Whitney · NSN 3110-01-463-6482 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-463-6482 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-463-6482. Primary manufacturer part number: 921-01.
Features
  • Bearing,matched Set — FSC 3110
  • 1 verified cross-reference
  • Primary manufacturer: Rtx Corporation Div Pratt & Whitney
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,matched Set, cataloged under National Stock Number 3110-01-463-6482, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rtx Corporation Div Pratt & Whitney. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN3110-01-463-6482
Primary Part Number921-01
Item NameBearing,matched Set
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerRtx Corporation Div Pratt & Whitney
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2530-00-103-824492101 INTERCHANGEABLE
Cap,grease
Hayes Axle Co
5905-00-106-9344 INTERCHANGEABLE
Resistor,fixed,composition
2815-00-511-2586BM35791 INTERCHANGEABLE
Guide,valve
Cummins Inc.
5340-00-598-738592101 INTERCHANGEABLE
Plug,protective,dust and Moistur
Honeywell International Inc. Div Aerospace - Torrance
4920-01-300-193792101 INTERCHANGEABLE
Test Program Set
Textron Systems Corporation Dba Textron Systems Corp
6810-01-352-0868921-01 INTERCHANGEABLE
Mercuric Nitrate Solution
Hach Company Dba Hach Co
5805-01-366-2041921-01 INTERCHANGEABLE
Call-Signal Station
Hose-Mccann Telephone Co, Inc
5340-01-379-0533921-01 INTERCHANGEABLE
Seat,helical Compression Spring
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5340-01-542-071692-101 INTERCHANGEABLE
Panel,blank
Thermo King Corp
Cross-Reference Index
Part NumberManufacturer
921-01 PRIMARY Rtx Corporation Div Pratt & Whitney (USA)
Related Parts
2530-00-103-8244INTERCHANGEABLE
CAP,GREASE
92101
5905-00-106-9344INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
2815-00-511-2586INTERCHANGEABLE
GUIDE,VALVE
BM35791
5340-00-598-7385INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
92101
4920-01-300-1937INTERCHANGEABLE
TEST PROGRAM SET
92101
6810-01-352-0868INTERCHANGEABLE
MERCURIC NITRATE SOLUTION
921-01
5805-01-366-2041INTERCHANGEABLE
CALL-SIGNAL STATION
921-01
5340-01-379-0533INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
921-01
5340-01-542-0716INTERCHANGEABLE
PANEL,BLANK
92-101

Frequently Asked Questions

What is NSN 3110-01-463-6482?

NSN 3110-01-463-6482 is a Bearing,matched Set, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-463-6482?

NSN 3110-01-463-6482 has 1 cross-referenced part number: 921-01 (Rtx Corporation Div Pratt & Whitney).

What NSN replaces 3110-01-463-6482?

There are 9 known substitutes for 3110-01-463-6482: 2530-00-103-8244, 5905-00-106-9344, 2815-00-511-2586 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 921-01?

Key specifications for 921-01: End Item Identification: SOLAR TITAN APU T-62T-2B CHINOOK. 1 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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