NSN 1240-01-608-9443 · NIIN 016089443 · Part number 66300-SYS
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · FSC 1240 — Optical Sighting and Ranging Equipment · FSG 12 — Fire Control Equipment · CAGE 0BT64
Government record, cited
NSN 1240-01-608-9443 — this item is cataloged by the U.S. Government under National Stock Number 1240-01-608-9443. Manufacturer of record part number: 66300-SYS.
Also searched as1240-01-608-9443 ·
1240016089443 ·
NIIN 016089443 ·
01-608-9443 ·
FSC 1240 Optical Sighting and Ranging Equipment · CAGE 0BT64 · 66300-SYS
Manufacturer of record: Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Identification
NSN: 1240-01-608-9443
NIIN: 016089443
FSC: 1240 — Optical Sighting and Ranging Equipment
FSG: 12 — Fire Control Equipment
Primary part number: 66300-SYS
Manufacturer: Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
General Description
The Telescopio Leupold, cataloged under National Stock Number 1240-01-608-9443, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Telescopio Leupold
FSC / FSG
1240 — Optical Sighting and Ranging Equipment (FSG 12)
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
No interchangeability data on file.
Other items in FSC 1240 — Optical Sighting and Ranging Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1240-00-764-4734
SUNSHADE
1240-00-987-5071
1240-00-987-5071 · Item name not on file
1240-01-068-6676
HOLDER,OPTICAL ELEMENT
1240-01-082-8849
SIGHT,INFINITY
1240-01-090-0609
1240-01-090-0609 · Item name not on file
1240-01-102-4266
1240-01-102-4266 · Item name not on file
1240-01-110-9897
1240-01-110-9897 · Item name not on file
1240-01-361-6090
COLLIMATOR,INFINITY AIMING REFER
Frequently Asked Questions
What is NSN 1240-01-608-9443?
NSN 1240-01-608-9443 is a Telescopio Leupold, manufactured by Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
What part numbers are listed for NSN 1240-01-608-9443?
NSN 1240-01-608-9443 has 1 manufacturer part number on file: 66300-SYS (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).
Is NSN 1240-01-608-9443 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 1240-01-608-9443?
NSN 1240-01-608-9443 has DEMIL Code Q. 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.