PartsTable TECHNICAL DATA SHEET
NSN 5860-01-641-4901Government record, cited

Alignment Fixture, Laser5860-01-641-4901

NSN 5860-01-641-4901 · NIIN 016414901 · Part number ALI 21.000
Ludeca, Inc. Dba Ludeca Inc · FSC 5860 — Stimulated Coherent Radiation Devices, Components, and Accessories · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 75957
Government record, cited
NSN 5860-01-641-4901 — this item is cataloged by the U.S. Government under National Stock Number 5860-01-641-4901. Manufacturer of record part number: ALI 21.000.
Also searched as  5860-01-641-4901 · 5860016414901 · NIIN 016414901 · 01-641-4901 · FSC 5860 Stimulated Coherent Radiation Devices, Components, and Accessories · CAGE 75957 · ALI 21.000
Nearby stock numbers  ·
Features
  • Alignment Fixture,laser — FSC 5860
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Ludeca, Inc. Dba Ludeca Inc
Identification
  • NSN: 5860-01-641-4901
  • NIIN: 016414901
  • FSC: 5860 — Stimulated Coherent Radiation Devices, Components, and Accessories
  • FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
  • Primary part number: ALI 21.000
  • Manufacturer: Ludeca, Inc. Dba Ludeca Inc
General Description

The Alignment Fixture,laser, cataloged under National Stock Number 5860-01-641-4901, is classified within Federal Supply Class 5860 (Stimulated Coherent Radiation Devices, Components, and Accessories) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Ludeca, Inc. Dba Ludeca Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5860-01-641-4901
Primary Part NumberALI 21.000
Item NameAlignment Fixture,laser
FSC / FSG5860 / 58 — Stimulated Coherent Radiation Devices, Components, and Accessories
ManufacturerLudeca, Inc. Dba Ludeca Inc
StatusACTIVE
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
ALI 21.000 PRIMARY Ludeca, Inc. Dba Ludeca Inc (USA)
ALI 21.000 Pruftechnik Dieter Busch Aktiengesellschaft (DEU)
No interchangeability data on file.
Other items in FSC 5860 — Stimulated Coherent Radiation Devices, Components, and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5860-00-001-5600
5860-00-001-5600 · Item name not on file
5860-00-001-6955
5860-00-001-6955 · Item name not on file
5860-00-007-5143
FILTER,WAVEGUIDE
5860-00-007-5143
FILTER,WAVEGUIDE
5860-00-007-5144
VACUUM VESSEL
5860-00-007-5144
VACUUM VESSEL
5860-00-008-0210
5860-00-008-0210 · Item name not on file
5860-00-025-8505
5860-00-025-8505 · Item name not on file

Frequently Asked Questions

What is NSN 5860-01-641-4901?

NSN 5860-01-641-4901 is a Alignment Fixture,laser, manufactured by Ludeca, Inc. Dba Ludeca Inc, classified under FSC 5860, Stimulated Coherent Radiation Devices, Components, and Accessories. Status: active.

What part numbers are listed for NSN 5860-01-641-4901?

NSN 5860-01-641-4901 has 2 manufacturer part numbers on file: ALI 21.000 (Ludeca, Inc. Dba Ludeca Inc), ALI 21.000 (Pruftechnik Dieter Busch Aktiengesellschaft).

What are the specifications of ALI 21.000?

Key specifications for ALI 21.000: Part Name Assigned by Controlling Agency: LASER ALIGN SYSTEM. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5860-01-641-4901 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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