PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AB-5Gage Block

Suburban Tool, Inc. Dba Taft-Peirce Metrology Co. · NSN 5210-01-655-0665 · FSC 5210 · No Item Name Available
Verified by PartsTable
NSN 5210-01-655-0665 — this item is cataloged by the U.S. Government under National Stock Number 5210-01-655-0665. Primary manufacturer part number: AB-5.
Features
  • Gage Block — FSC 5210
  • Shape: RECTANGULAR
  • Material: STEEL
  • Design Type: SOLID
  • 1 verified cross-reference
  • Primary manufacturer: Suburban Tool, Inc. Dba Taft-Peirce Metrology Co.
Applications
  • Applications requiring Steel construction
General Description

The Gage Block, cataloged under National Stock Number 5210-01-655-0665, is classified within Federal Supply Class 5210 (No Item Name Available) of the Measuring Tools group. The primary manufacturer of record is Suburban Tool, Inc. Dba Taft-Peirce Metrology Co.. Government technical data includes 3 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5210-01-655-0665
Primary Part NumberAB-5
Item NameGage Block
FSC / FSG5210 / 52 — No Item Name Available
ManufacturerSuburban Tool, Inc. Dba Taft-Peirce Metrology Co.
StatusACTIVE
ShapeRECTANGULAR
MaterialSTEEL
Design TypeSOLID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-143-3018DAS5-25C INTERCHANGEABLE
Bearing,roller,airframe
Rexnord Industries, Llc Div Aerosspace Bearing Operation
6670-00-988-9301AB4 INTERCHANGEABLE
Balance,analytical
Vertex Industries Inc Torbal Div
Cross-Reference Index
Part NumberManufacturer
AB-5 PRIMARY Suburban Tool, Inc. Dba Taft-Peirce Metrology Co. (USA)
Related Parts
3110-00-143-3018INTERCHANGEABLE
BEARING,ROLLER,AIRFRAME
DAS5-25C
6670-00-988-9301INTERCHANGEABLE
BALANCE,ANALYTICAL
AB4

Frequently Asked Questions

What is NSN 5210-01-655-0665?

NSN 5210-01-655-0665 is a Gage Block, manufactured by Suburban Tool, Inc. Dba Taft-Peirce Metrology Co., classified under FSC 5210 (No Item Name Available). Status: active.

What are the part numbers for NSN 5210-01-655-0665?

NSN 5210-01-655-0665 has 1 cross-referenced part number: AB-5 (Suburban Tool, Inc. Dba Taft-Peirce Metrology Co.).

What NSN replaces 5210-01-655-0665?

There are 2 known substitutes for 5210-01-655-0665: 3110-00-143-3018, 6670-00-988-9301. Verify interchangeability with system specifications before substitution.

What are the specifications of AB-5?

Key specifications for AB-5: Shape: RECTANGULAR; Material: STEEL; Special Features: 3 INCHES LONG;1/4 THICK HARDENED STEEL;5 DEGREE BLOCK FOR CHECKING ANGLES IN; Design Type: SOLID. 4 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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