PartsTable TECHNICAL DATA SHEET
NSN 6650-01-604-7642Government record, cited

Sight, Center Scope6650-01-604-7642

NSN 6650-01-604-7642 · NIIN 016047642 · Part number SRC3519A
Srctec, Llc · FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories · FSG 66 — Instruments and Laboratory Equipment · CAGE 4GHA7
Government record, cited
NSN 6650-01-604-7642 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-604-7642. Manufacturer of record part number: SRC3519A.
Also searched as  6650-01-604-7642 · 6650016047642 · NIIN 016047642 · 01-604-7642 · FSC 6650 Optical Instruments, Test Equipment, Components and Accessories · CAGE 4GHA7 · SRC3519A · SRC3519
Nearby stock numbers  ·
Features
  • Sight,center Scope — FSC 6650
  • 1 manufacturer part number on file
  • Manufacturer of record: Srctec, Llc
Identification
  • NSN: 6650-01-604-7642
  • NIIN: 016047642
  • FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: SRC3519A
  • Manufacturer: Srctec, Llc
General Description

The Sight,center Scope, cataloged under National Stock Number 6650-01-604-7642, is classified within Federal Supply Class 6650 (Optical Instruments, Test Equipment, Components and Accessories) of the Instruments and Laboratory Equipment group. The manufacturer of record is Srctec, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
NSN6650-01-604-7642
Primary Part NumberSRC3519A
Item NameSight,center Scope
FSC / FSG6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories
ManufacturerSrctec, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
SRC3519A PRIMARY Srctec, Llc (USA)
Reference documents
ReferenceMeaning
SRC3519 5/9 Secondary reference
Src Inc
No interchangeability data on file.
Other items in FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6650-00-000-0164
6650-00-000-0164 · Item name not on file
6650-00-001-2319
ARM,SHUTTER,SPECTROMETER
6650-00-001-2322
PLATE,MOUNTING,SPECTROMETER LAMP
6650-00-001-2323
LENS,OPTICAL INSTRUMENT
6650-00-001-2324
PLATE,SPECTROMETER DOOR
6650-00-001-2326
NOZZLE,AIR,SPECTROMETER
6650-00-001-2327
PLATE,LEFT,SPECTROMETER
6650-00-001-2328
6650-00-001-2328 · Item name not on file

Frequently Asked Questions

What is NSN 6650-01-604-7642?

NSN 6650-01-604-7642 is a Sight,center Scope, manufactured by Srctec, Llc, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.

What part numbers are listed for NSN 6650-01-604-7642?

NSN 6650-01-604-7642 has 1 manufacturer part number on file: SRC3519A (Srctec, Llc).

What are the specifications of SRC3519A?

Key specifications for SRC3519A: Part Name Assigned by Controlling Agency: SIGHT CENTER SCOPE; End Item Identification: LCMRT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6650-01-604-7642 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 6650-01-604-7642?

NSN 6650-01-604-7642 has DEMIL Code B. 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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