PartsTable TECHNICAL DATA SHEET
NSN 5220-01-423-5459Government record, cited

Gage, Ring, Plain5220-01-423-5459

NSN 5220-01-423-5459 · NIIN 014235459 · Part number 304 CL Z S.T.
Micron Company Inc Dba Micron · FSC 5220 — Inspection Gages and Precision Layout Tools · FSG 52 — Measuring Tools · CAGE 4G580
Government record, cited
NSN 5220-01-423-5459 — this item is cataloged by the U.S. Government under National Stock Number 5220-01-423-5459. Manufacturer of record part number: 304 CL Z S.T..
Also searched as  5220-01-423-5459 · 5220014235459 · NIIN 014235459 · 01-423-5459 · FSC 5220 Inspection Gages and Precision Layout Tools · CAGE 4G580 · 304 CL Z S.T. · 304 CL Z
Nearby stock numbers  ·
Features
  • Gage,ring,plain — FSC 5220
  • Criticality Code Justification: FEAT
  • 1 manufacturer part number on file
  • Manufacturer of record: Micron Company Inc Dba Micron
Identification
  • NSN: 5220-01-423-5459
  • NIIN: 014235459
  • FSC: 5220 — Inspection Gages and Precision Layout Tools
  • FSG: 52 — Measuring Tools
  • Primary part number: 304 CL Z S.T.
  • Manufacturer: Micron Company Inc Dba Micron
General Description

The Gage,ring,plain, cataloged under National Stock Number 5220-01-423-5459, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is Micron Company Inc Dba Micron. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5220-01-423-5459
Primary Part Number304 CL Z S.T.
Item NameGage,ring,plain
FSC / FSG5220 / 52 — Inspection Gages and Precision Layout Tools
ManufacturerMicron Company Inc Dba Micron
StatusACTIVE
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeY
Cross-Reference Index
Part NumberManufacturer
304 CL Z S.T. PRIMARY Micron Company Inc Dba Micron (USA)
Reference documents
ReferenceMeaning
304 CL Z C/1 Advisory reference — outside the item-of-supply concept
Zf Industrieantriebe Witten Gmbh
No interchangeability data on file.
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.
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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 5220-01-423-5459?

NSN 5220-01-423-5459 is a Gage,ring,plain, manufactured by Micron Company Inc Dba Micron, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.

What part numbers are listed for NSN 5220-01-423-5459?

NSN 5220-01-423-5459 has 1 manufacturer part number on file: 304 CL Z S.T. (Micron Company Inc Dba Micron).

What are the specifications of 304 CL Z S.T.?

Key specifications for 304 CL Z S.T.: Criticality Code Justification: FEAT; Special Features: SIZE 2.0479. 1 specification is documented in the U.S. Government catalog.

Is NSN 5220-01-423-5459 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.
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