PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A430Bearing,sleeve

Chrysler Corp Amplex Div · NSN 3120-00-294-2386 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-294-2386 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-294-2386. Primary manufacturer part number: A430.
Features
  • Bearing,sleeve — FSC 3120
  • Nondefinitive Spec/std Data: 1 TYPE AND A COMPOSITION
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Corner Shape: SQUARE ALL CORNERS
  • Material Document and Classification: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: OIL LUBRICATING LUBRICATION
  • Material: COPPER ALLOY OVERALL
  • Body Outside Diameter: 0.4385 INCHES MINIMUM AND 0.4395 INCHES MAXIMUM IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Oil Lubricating Lubrication construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-294-2386, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Chrysler Corp Amplex Div. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-294-2386
Primary Part NumberA430
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerChrysler Corp Amplex Div
StatusCANCELLED
Nondefinitive Spec/std Data1 TYPE AND A COMPOSITION
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Corner ShapeSQUARE ALL CORNERS
Material Document and ClassificationMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialOIL LUBRICATING LUBRICATION
MaterialCOPPER ALLOY OVERALL
Body Outside Diameter0.4385 INCHES MINIMUM AND 0.4395 INCHES MAXIMUM IN
Body Inside Diameter0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-061-12731415 INTERCHANGEABLE
Clamp,c
Adjustable Clamp Co
5961-00-139-2398 INTERCHANGEABLE
Transistor
5120-00-180-0904 INTERCHANGEABLE
Clamp,c
5120-00-203-64395120-00-203-6439 INTERCHANGEABLE
Clamp,c
General Services Administration Federal Supply Service
5120-00-222-162021301 INTERCHANGEABLE
Clamp,c
Wilton Corp Wilton Tool Div
5977-00-284-9122GGU2012S INTERCHANGEABLE
Brush Set,electrical Contact
Prestolite Electric Inc
5930-00-336-1220 INTERCHANGEABLE
Detent,switch
5325-00-449-31571201-430-Z3C INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
5120-00-596-40535120-00-596-4053 INTERCHANGEABLE
Clamp,c
Adjustable Clamp Co
6110-00-875-4277A52385G1 INTERCHANGEABLE
Protector,thermal-Overload,elect
Dcm Manufacturing, Inc.
Cross-Reference Index
Part NumberManufacturer
C251BC30375 Bound Brook Bearing Co (USA)
A430 PRIMARY Chrysler Corp Amplex Div (USA)
554236-1 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
K8853050SUB9PT11 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
MILB5687 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AA430 PRIMARY Beemer Precision Inc (USA)
AA430 PRIMARY Chrysler Corp Amplex Div (USA)
Related Parts
5120-00-061-1273INTERCHANGEABLE
CLAMP,C
1415
5961-00-139-2398INTERCHANGEABLE
TRANSISTOR
5120-00-180-0904INTERCHANGEABLE
CLAMP,C
5120-00-203-6439INTERCHANGEABLE
CLAMP,C
5120-00-203-6439
5120-00-222-1620INTERCHANGEABLE
CLAMP,C
21301
5977-00-284-9122INTERCHANGEABLE
BRUSH SET,ELECTRICAL CONTACT
GGU2012S
5930-00-336-1220INTERCHANGEABLE
DETENT,SWITCH
5325-00-449-3157INTERCHANGEABLE
STUD,TURNLOCK FASTENER
1201-430-Z3C
5120-00-596-4053INTERCHANGEABLE
CLAMP,C
5120-00-596-4053
6110-00-875-4277INTERCHANGEABLE
PROTECTOR,THERMAL-OVERLOAD,ELECT
A52385G1
5120-01-015-2237INTERCHANGEABLE
CLAMP,C
5985-01-300-7514INTERCHANGEABLE
ATTENUATOR,VARIABLE
A430

Frequently Asked Questions

What is NSN 3120-00-294-2386?

NSN 3120-00-294-2386 is a Bearing,sleeve, manufactured by Chrysler Corp Amplex Div, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-294-2386?

NSN 3120-00-294-2386 has 7 cross-referenced part numbers: C251BC30375 (Bound Brook Bearing Co), A430 (Chrysler Corp Amplex Div), 554236-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace), K8853050SUB9PT11 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), MILB5687 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 3120-00-294-2386?

There are 12 known substitutes for 3120-00-294-2386: 5120-00-061-1273, 5961-00-139-2398, 5120-00-180-0904 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A430?

Key specifications for A430: Overall Length: 0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN; Nondefinitive Spec/std Data: 1 TYPE AND A COMPOSITION; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Corner Shape: SQUARE ALL CORNERS. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-294-2386 still in active supply?

NSN 3120-00-294-2386 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.
PartsTable Design LLC · partstable.com