NSN 1240-01-658-0422 · NIIN 016580422 · Part number AU 11404
Barska · FSC 1240 — Optical Sighting and Ranging Equipment · FSG 12 — Fire Control Equipment · CAGE 6TRL8
Government record, cited
NSN 1240-01-658-0422 — this item is cataloged by the U.S. Government under National Stock Number 1240-01-658-0422. Manufacturer of record part number: AU 11404.
Also searched as1240-01-658-0422 ·
1240016580422 ·
NIIN 016580422 ·
01-658-0422 ·
FSC 1240 Optical Sighting and Ranging Equipment · CAGE 6TRL8 · AU 11404
Straight Type Overall Length: 138.0 MILLIMETERS NOMINAL MM
1 manufacturer part number on file
Manufacturer of record: Barska
Identification
NSN: 1240-01-658-0422
NIIN: 016580422
FSC: 1240 — Optical Sighting and Ranging Equipment
FSG: 12 — Fire Control Equipment
Primary part number: AU 11404
Manufacturer: Barska
General Description
The Range Finder-Target Designator,l, cataloged under National Stock Number 1240-01-658-0422, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Barska. 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
Parameter
Value
NSN
1240-01-658-0422
Primary Part Number
AU 11404
Item Name
Range Finder-Target Designator,l
FSC / FSG
1240 / 12 — Optical Sighting and Ranging Equipment
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 1240-01-658-0422?
NSN 1240-01-658-0422 is a Range Finder-Target Designator,l, manufactured by Barska, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
What part numbers are listed for NSN 1240-01-658-0422?
NSN 1240-01-658-0422 has 1 manufacturer part number on file: AU 11404 (Barska).
What are the specifications of AU 11404?
Key specifications for AU 11404: Special Features: WEIGHT IS 240G, MAIN TUBE DIAMETER IS 1", OUTPUT POWER 5MW, WAVELENGTH 532NM, REACHES 1000 YARDS, MATERIAL IS T6 ALUMINUM, BATTERY TYPE CR-123A LITHIM A; Part Name Assigned by Controlling Agency: RANGE FINDER-TARGET DESIGN LASER; Straight Type Overall Length: 138.0 MILLIMETERS NOMINAL MM. 1 specification is documented in the U.S. Government catalog.
Is NSN 1240-01-658-0422 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.