PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10739Bearing,sleeve

Biach Industries, Inc. · NSN 3120-01-219-0506 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-219-0506 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-219-0506. Primary manufacturer part number: 10739.
Features
  • Bearing,sleeve — FSC 3120
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • 1 verified cross-reference
  • Primary manufacturer: Biach Industries, Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-219-0506, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Biach Industries, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-219-0506
Primary Part Number10739
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerBiach Industries, Inc.
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4720-00-203-3742 INTERCHANGEABLE
Hose Assembly,nonmetallic
9540-00-205-4021 INTERCHANGEABLE
Beam,structural
5935-00-919-4349 INTERCHANGEABLE
Connector,plug,electrical
5930-00-946-536110739 INTERCHANGEABLE
Switch,rotary
Shallco, Inc
3040-01-029-24132509212 INTERCHANGEABLE
Connecting Link,rigid
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5980-01-171-0731MV5774C INTERCHANGEABLE
Light Emitting Diode
Quality Technologies Corp
3020-01-177-489310739 INTERCHANGEABLE
Pulley,groove
Middleby Marshall Inc Conveyor Ovens and Mixers Div
6220-01-334-830610739 INTERCHANGEABLE
Panel,indicating,light Transmitt
Airco Industries, Inc. Dba Photo Etch Div Photo Etch
Cross-Reference Index
Part NumberManufacturer
10739 Biach Industries, Inc. (USA)
Related Parts
4720-00-203-3742INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
9540-00-205-4021INTERCHANGEABLE
BEAM,STRUCTURAL
5935-00-919-4349INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5930-00-946-5361INTERCHANGEABLE
SWITCH,ROTARY
10739
3040-01-029-2413INTERCHANGEABLE
CONNECTING LINK,RIGID
2509212
5980-01-171-0731INTERCHANGEABLE
LIGHT EMITTING DIODE
MV5774C
3020-01-177-4893INTERCHANGEABLE
PULLEY,GROOVE
10739
6220-01-334-8306INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
10739

Frequently Asked Questions

What is NSN 3120-01-219-0506?

NSN 3120-01-219-0506 is a Bearing,sleeve, manufactured by Biach Industries, Inc., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-219-0506?

NSN 3120-01-219-0506 has 1 cross-referenced part number: 10739 (Biach Industries, Inc.).

What NSN replaces 3120-01-219-0506?

There are 8 known substitutes for 3120-01-219-0506: 4720-00-203-3742, 9540-00-205-4021, 5935-00-919-4349 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10739?

Key specifications for 10739: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. 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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