PartsTable TECHNICAL DATA SHEET
NSN 5210-01-519-1545Government record, cited

Reference Detector5210-01-519-1545

NSN 5210-01-519-1545 · NIIN 015191545 · Part number 8520517
Firstmark Aerospace Corp · FSC 5210 — Measuring Tools, Craftsmen's · FSG 52 — Measuring Tools · CAGE 3BMV1
Government record, cited
NSN 5210-01-519-1545 — this item is cataloged by the U.S. Government under National Stock Number 5210-01-519-1545. Manufacturer of record part number: 8520517.
Also searched as  5210-01-519-1545 · 5210015191545 · NIIN 015191545 · 01-519-1545 · FSC 5210 Measuring Tools, Craftsmen's · CAGE 3BMV1 · 8520517
Nearby stock numbers  ·
Features
  • Reference Detector — FSC 5210
  • Criticality Code Justification: AGAV
  • 1 manufacturer part number on file
  • Manufacturer of record: Firstmark Aerospace Corp
Identification
  • NSN: 5210-01-519-1545
  • NIIN: 015191545
  • FSC: 5210 — Measuring Tools, Craftsmen's
  • FSG: 52 — Measuring Tools
  • Primary part number: 8520517
  • Manufacturer: Firstmark Aerospace Corp
General Description

The Reference Detector, cataloged under National Stock Number 5210-01-519-1545, is classified within Federal Supply Class 5210 (Measuring Tools, Craftsmen's) of the Measuring Tools group. The manufacturer of record is Firstmark Aerospace 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
ParameterValue
NSN5210-01-519-1545
Primary Part Number8520517
Item NameReference Detector
FSC / FSG5210 / 52 — Measuring Tools, Craftsmen's
ManufacturerFirstmark Aerospace Corp
StatusACTIVE
Criticality Code JustificationAGAV
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL D — Destroy Item
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeY
Cross-Reference Index
Part NumberManufacturer
8520517 PRIMARY Firstmark Aerospace Corp (USA)
No interchangeability data on file.
Other items in FSC 5210 — Measuring Tools, Craftsmen's
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5210-00-001-2645
5210-00-001-2645 · Item name not on file
5210-00-003-2896
5210-00-003-2896 · Item name not on file
5210-00-003-3046
5210-00-003-3046 · Item name not on file
5210-00-003-7501
5210-00-003-7501 · Item name not on file
5210-00-003-7532
5210-00-003-7532 · Item name not on file
5210-00-003-9939
5210-00-003-9939 · Item name not on file
5210-00-003-9941
GAGE,THICKNESS
5210-00-004-0663
BLADE,THICKNESS GAGE

Frequently Asked Questions

What is NSN 5210-01-519-1545?

NSN 5210-01-519-1545 is a Reference Detector, manufactured by Firstmark Aerospace Corp, classified under FSC 5210, Measuring Tools, Craftsmen's. Status: active.

What part numbers are listed for NSN 5210-01-519-1545?

NSN 5210-01-519-1545 has 1 manufacturer part number on file: 8520517 (Firstmark Aerospace Corp).

What are the specifications of 8520517?

Key specifications for 8520517: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: DETECTOR,REFERENCE; End Item Identification: SPECIAL AIRCRAFT AND ENGINE TOOLS AND SUPPORT EQUIPMENT. 1 specification is documented in the U.S. Government catalog.

Is NSN 5210-01-519-1545 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.

What is the DEMIL code for NSN 5210-01-519-1545?

NSN 5210-01-519-1545 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.

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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