PartsTable TECHNICAL DATA SHEET
NSN 5220-01-677-2430Government record, cited

Gage, Headspace5220-01-677-2430

NSN 5220-01-677-2430 · NIIN 016772430 · Part number 1775062
Navy Gage and Standards Laboratory Naval Surface Warfare Center Corona Div · FSC 5220 — Inspection Gages and Precision Layout Tools · FSG 52 — Measuring Tools · CAGE 62218
Government record, cited
NSN 5220-01-677-2430 — this item is cataloged by the U.S. Government under National Stock Number 5220-01-677-2430. Manufacturer of record part number: 1775062.
Also searched as  5220-01-677-2430 · 5220016772430 · NIIN 016772430 · 01-677-2430 · FSC 5220 Inspection Gages and Precision Layout Tools · CAGE 62218 · 1775062
Nearby stock numbers  ·
Features
  • Gage,headspace — FSC 5220
  • Overall Diameter: 0.400 INCHES NOMINAL IN
  • Material: STEEL
  • 1 manufacturer part number on file
  • Manufacturer of record: Navy Gage and Standards Laboratory Naval Surface Warfare Center Corona Div
Identification
  • NSN: 5220-01-677-2430
  • NIIN: 016772430
  • FSC: 5220 — Inspection Gages and Precision Layout Tools
  • FSG: 52 — Measuring Tools
  • Primary part number: 1775062
  • Manufacturer: Navy Gage and Standards Laboratory Naval Surface Warfare Center Corona Div
General Description

The Gage,headspace, cataloged under National Stock Number 5220-01-677-2430, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is Navy Gage and Standards Laboratory Naval Surface Warfare Center Corona Div. Government technical data includes 2 specifications, 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
ParameterValue
NSN5220-01-677-2430
Primary Part Number1775062
Item NameGage,headspace
FSC / FSG5220 / 52 — Inspection Gages and Precision Layout Tools
ManufacturerNavy Gage and Standards Laboratory Naval Surface Warfare Center Corona Div
StatusACTIVE
Overall Diameter0.400 INCHES NOMINAL IN
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
1775062 PRIMARY Navy Gage and Standards Laboratory Naval Surface Warfare Center Corona Div (USA)
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.
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 5220-01-677-2430?

NSN 5220-01-677-2430 is a Gage,headspace, manufactured by Navy Gage and Standards Laboratory Naval Surface Warfare Center Corona Div, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.

What part numbers are listed for NSN 5220-01-677-2430?

NSN 5220-01-677-2430 has 1 manufacturer part number on file: 1775062 (Navy Gage and Standards Laboratory Naval Surface Warfare Center Corona Div).

What are the specifications of 1775062?

Key specifications for 1775062: Overall Diameter: 0.400 INCHES NOMINAL IN; Overall Length: 1.92 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: 7.62 X 51 (NO-GO) HEADSPACE GAGE; Material: STEEL. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5220-01-677-2430 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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