PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7731021Bearing,sleeve

Deutz Corporation · NSN 3120-01-330-2152 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-330-2152 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-330-2152. Primary manufacturer part number: 7731021.
Features
  • Bearing,sleeve — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Deutz Corporation
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-330-2152, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Deutz Corporation. This item has 2 commercial cross-references from 2 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 NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersDeutz Corporation (CAGE 62445); Wisconsin Motors, Llc (CAGE 66289)
Technical Specifications
ParameterValue
NSN3120-01-330-2152
Primary Part Number7731021
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerDeutz Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-194-67521112-0034-P10 INTERCHANGEABLE
Drill,twist
Pace, Incorporated Dba Pace Worldwide Inc.
3110-00-227-491631021 INTERCHANGEABLE
Bearing,roller,radial and Thrust
Gwilliam Company, Inc. Div Ball & Roller Bearing Division
5965-00-280-96693102-1 INTERCHANGEABLE
Cushion,ear
Telephone Company of America Incorporated
6130-00-312-7928 INTERCHANGEABLE
Rectifier,metallic
3020-00-788-796031021 INTERCHANGEABLE
Gear,bevel
Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
5905-01-085-6334310-21 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Laminaire Corp
5895-01-089-4969 INTERCHANGEABLE
Indicator Assembly
7510-01-187-9822AP11 INTERCHANGEABLE
Ribbon,inking
Canon U S a Inc Micrographics Div
6515-01-233-8873310.21 INTERCHANGEABLE
Drill Bit,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5945-01-321-8020 INTERCHANGEABLE
Relay,reed
Cross-Reference Index
Part NumberManufacturer
7731021 PRIMARY Deutz Corporation (USA)
31021 Wisconsin Motors, Llc (USA)
Related Parts
5133-00-194-6752INTERCHANGEABLE
DRILL,TWIST
1112-0034-P10
3110-00-227-4916INTERCHANGEABLE
BEARING,ROLLER,RADIAL AND THRUST
31021
5965-00-280-9669INTERCHANGEABLE
CUSHION,EAR
3102-1
6130-00-312-7928INTERCHANGEABLE
RECTIFIER,METALLIC
3020-00-788-7960INTERCHANGEABLE
GEAR,BEVEL
31021
5905-01-085-6334INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
310-21
5895-01-089-4969INTERCHANGEABLE
INDICATOR ASSEMBLY
7510-01-187-9822INTERCHANGEABLE
RIBBON,INKING
AP11
6515-01-233-8873INTERCHANGEABLE
DRILL BIT,BONE
310.21
5945-01-321-8020INTERCHANGEABLE
RELAY,REED
5130-01-397-9753INTERCHANGEABLE
DRILL,ELECTRIC,PORTABLE
3102-1
7520-01-465-1430INTERCHANGEABLE
PEN,BALL-POINT
31021

Frequently Asked Questions

What is NSN 3120-01-330-2152?

NSN 3120-01-330-2152 is a Bearing,sleeve, manufactured by Deutz Corporation, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-330-2152?

NSN 3120-01-330-2152 has 2 cross-referenced part numbers: 7731021 (Deutz Corporation), 31021 (Wisconsin Motors, Llc).

What NSN replaces 3120-01-330-2152?

There are 12 known substitutes for 3120-01-330-2152: 5133-00-194-6752, 3110-00-227-4916, 5965-00-280-9669 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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