Approved Vendor

Wear-Recognition Plug No-Go Gauge

Manufacturer part: 2321A002

The black-oxide treatment on these no-go gauges shows wear patterns so you can tell when you need to calibrate or replace the gauge—they help you check the maximum hole diameter. Use them to measure hole sizes and depths, check hole location and distance, and set micrometers. They come with a certificate of accuracy traceable to NIST that states they’ve passed a test for accuracy.If a no-go gauge is unable to enter the hole and a go gauge can, the hole is within tolerance.

✓ Normalized specifications✓ Supplier verified
Availability
In stock
Lead time
Contact supplier
Sold by
Approved Vendor

Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

ECCN
EAR99
RoHS
RoHS 3 (2015/863/EU) Compliant
Class
ZZ
DFARS
Specialty Metals COTS-Exempt
REACH
REACH (EC 1907/2006) (06/10/2022, 224 SVHC) Compliant
Length
2"
Hardness
Rockwell C60
Material
Black-Oxide Tool Steel
Increment
0.0005"
Gauge Type
No-Go
Schedule B
903180.8080
Certification
Accuracy Certificate Traceable to NIST
Choose a Size
0.0610" to 0.5005"
Gauge Tolerance
-0.0002" to 0"
USMCA Qualifying
No
Country of Origin
United States
Surface Smoothness (RMS)
10 microinch

Supplier coverage

Compare available offers

Review pricing, availability, and fulfillment details from verified distributors.

SupplierSupplier SKUPriceStockLead timeType
Approved Vendor2321A002$4.01 USDContact supplierContact supplierAuthorized · US distributor

Prices and availability are provided by suppliers and may change.