NSN 5220-01-723-4747 — this item is cataloged by the U.S. Government under National Stock Number 5220-01-723-4747. Manufacturer of record part number: GA2-6B.
Also searched as5220-01-723-4747 ·
5220017234747 ·
NIIN 017234747 ·
01-723-4747 ·
FSC 5220 Inspection Gages and Precision Layout Tools · CAGE 1J112 · GA2-6B
Gaging Surface Inside Diameter Tolerance: +2.0 TO 6.0 INCHES IN
1 manufacturer part number on file
Manufacturer of record: Snap-on Tools Corp
Identification
NSN: 5220-01-723-4747
NIIN: 017234747
FSC: 5220 — Inspection Gages and Precision Layout Tools
FSG: 52 — Measuring Tools
Primary part number: GA2-6B
Manufacturer: Snap-on Tools Corp
General Description
The Gage,ring,master Setting, cataloged under National Stock Number 5220-01-723-4747, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is Snap-on Tools Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5220-01-723-4747
Primary Part Number
GA2-6B
Item Name
Gage,ring,master Setting
FSC / FSG
5220 / 52 — Inspection Gages and Precision Layout Tools
Other items in FSC 5220 — Inspection Gages and Precision Layout Tools
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5220-00-001-1255
LEVEL,PRECISION,MASTER
5220-00-001-2242
5220-00-001-2242 · Item name not on file
5220-00-001-2243
5220-00-001-2243 · Item name not on file
5220-00-001-2673
5220-00-001-2673 · Item name not on file
5220-00-001-2674
5220-00-001-2674 · Item name not on file
5220-00-001-2691
5220-00-001-2691 · Item name not on file
5220-00-001-2692
5220-00-001-2692 · Item name not on file
5220-00-001-2693
5220-00-001-2693 · Item name not on file
Frequently Asked Questions
What is NSN 5220-01-723-4747?
NSN 5220-01-723-4747 is a Gage,ring,master Setting, manufactured by Snap-on Tools Corp, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.
What part numbers are listed for NSN 5220-01-723-4747?
NSN 5220-01-723-4747 has 1 manufacturer part number on file: GA2-6B (Snap-on Tools Corp).
What are the specifications of GA2-6B?
Key specifications for GA2-6B: Special Features: 11 CONTACTS WITH 0.0005 INCH GRADUATIONS IN; Part Name Assigned by Controlling Agency: DIAL BORE GAUGE; Gaging Surface Inside Diameter Tolerance: +2.0 TO 6.0 INCHES IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5220-01-723-4747 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.