PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A215113Bearing,sleeve

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 3120-00-350-2702 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-350-2702 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-350-2702. Primary manufacturer part number: A215113.
Features
  • Bearing,sleeve — FSC 3120
  • Corner Shape: SQUARE ALL CORNERS
  • Material: COPPER ALLOY 937 OVERALL
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: SPLIT, PLAIN, NO OUTSIDE FLANGES
  • Body Outside Diameter: 1.2410 INCHES NOMINAL IN
  • Body Inside Diameter: 1.1872 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM IN
  • 2 verified cross-references
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy 937 Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-350-2702, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-350-2702
Primary Part NumberA215113
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Corner ShapeSQUARE ALL CORNERS
MaterialCOPPER ALLOY 937 OVERALL
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorSPLIT, PLAIN, NO OUTSIDE FLANGES
Body Outside Diameter1.2410 INCHES NOMINAL IN
Body Inside Diameter1.1872 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5910-00-846-9978135-29-990 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Clinton Engines Corp
3110-00-864-9373644477 INTERCHANGEABLE
Bearing,roller,cylindrical
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
4310-01-558-929111 INTERCHANGEABLE
Filter Element,intake Air Cleane
Solberg Mfg Inc
Cross-Reference Index
Part NumberManufacturer
314305 White Motor Corp (USA)
A215113 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5910-00-846-9978INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
135-29-990
3110-00-864-9373INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
644477
4310-01-558-9291INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
11

Frequently Asked Questions

What is NSN 3120-00-350-2702?

NSN 3120-00-350-2702 is a Bearing,sleeve, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-350-2702?

NSN 3120-00-350-2702 has 2 cross-referenced part numbers: 314305 (White Motor Corp), A215113 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 3120-00-350-2702?

There are 3 known substitutes for 3120-00-350-2702: 5910-00-846-9978, 3110-00-864-9373, 4310-01-558-9291. Verify interchangeability with system specifications before substitution.

What are the specifications of A215113?

Key specifications for A215113: Overall Length: 1.4220 INCHES MINIMUM AND 1.4420 INCHES MAXIMUM IN; Corner Shape: SQUARE ALL CORNERS; Material: COPPER ALLOY 937 OVERALL; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 7 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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