PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA1512-17Bearing,sleeve

Beemer Precision Inc · NSN 3120-00-554-2777 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-554-2777 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-554-2777. Primary manufacturer part number: AA1512-17.
Features
  • Bearing,sleeve — FSC 3120
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material: COPPER ALLOY OVERALL
  • Hardness Rating: 40.0 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • Body Inside Diameter: 1.2510 INCHES MINIMUM AND 1.2520 INCHES MAXIMUM IN
  • Body Outside Diameter: 1.5010 INCHES MINIMUM AND 1.5020 INCHES MAXIMUM IN
  • 7 verified cross-references
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-554-2777, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Beemer Precision Inc. Government technical data includes 6 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-554-2777
Primary Part NumberAA1512-17
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerBeemer Precision Inc
StatusACTIVE
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
MaterialCOPPER ALLOY OVERALL
Hardness Rating40.0 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL
Corner ShapeSQUARE ALL CORNERS
Body Inside Diameter1.2510 INCHES MINIMUM AND 1.2520 INCHES MAXIMUM IN
Body Outside Diameter1.5010 INCHES MINIMUM AND 1.5020 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5360-00-255-6819 INTERCHANGEABLE
Spring
5315-00-351-6778 INTERCHANGEABLE
Pin,straight,headless
2825-00-389-9742 INTERCHANGEABLE
Slide Assembly
5950-00-647-936331386 INTERCHANGEABLE
Transformer,radio Frequency
Pax Mfg Corp Hammarlund Mfg Co Div
6610-01-216-95423138-6 INTERCHANGEABLE
Arm,adjusting
Kearflex Engineering Company
5340-01-416-047731386 INTERCHANGEABLE
Plug,protective,dust and Moistur
Paccar Winch Inc Dba Paccar Winch Division
1680-01-545-532931386 INTERCHANGEABLE
Shaft,quill,aircraf
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
5310-01-562-0269L149021-08 INTERCHANGEABLE
Washer,flat
Bae Systems Information & Electronic Systems Integration Inc.
Cross-Reference Index
Part NumberManufacturer
A1512-17 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
AA1512-17 Chrysler Corp Amplex Div (USA)
AA1512-17 PRIMARY Beemer Precision Inc (USA)
31386 Allianz Sweeper Company (USA)
AA1512-17 Eagle-Picher Industries Inc Kingwell Div (USA)
A1512-17 Chrysler Corp Amplex Div (USA)
SL1253-28 Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc (USA)
Related Parts
5360-00-255-6819INTERCHANGEABLE
SPRING
5315-00-351-6778INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
2825-00-389-9742INTERCHANGEABLE
SLIDE ASSEMBLY
5950-00-647-9363INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
31386
6610-01-216-9542INTERCHANGEABLE
ARM,ADJUSTING
3138-6
5340-01-416-0477INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
31386
1680-01-545-5329INTERCHANGEABLE
SHAFT,QUILL,AIRCRAF
31386
5310-01-562-0269INTERCHANGEABLE
WASHER,FLAT
L149021-08

Frequently Asked Questions

What is NSN 3120-00-554-2777?

NSN 3120-00-554-2777 is a Bearing,sleeve, manufactured by Beemer Precision Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-554-2777?

NSN 3120-00-554-2777 has 7 cross-referenced part numbers: A1512-17 (Chrysler Realty Company Llc Dba Daimler Chrysler), AA1512-17 (Chrysler Corp Amplex Div), AA1512-17 (Beemer Precision Inc), 31386 (Allianz Sweeper Company), AA1512-17 (Eagle-Picher Industries Inc Kingwell Div) and 2 more.

What NSN replaces 3120-00-554-2777?

There are 8 known substitutes for 3120-00-554-2777: 5360-00-255-6819, 5315-00-351-6778, 2825-00-389-9742 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AA1512-17?

Key specifications for AA1512-17: Overall Length: 1.7425 INCHES MINIMUM AND 1.7575 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Special Features: LUBRICANT IMPREGNATED; Material: COPPER ALLOY OVERALL. 8 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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