NSN 1240-01-724-8380 · NIIN 017248380 · Part number MA639
Lightforce Usa, Incorporated Div Mil-Gov-Le · FSC 1240 — Optical Sighting and Ranging Equipment · FSG 12 — Fire Control Equipment · CAGE 1SLF0
Government record, cited
NSN 1240-01-724-8380 — this item is cataloged by the U.S. Government under National Stock Number 1240-01-724-8380. Manufacturer of record part number: MA639.
Also searched as1240-01-724-8380 ·
1240017248380 ·
NIIN 017248380 ·
01-724-8380 ·
FSC 1240 Optical Sighting and Ranging Equipment · CAGE 1SLF0 · MA639
Manufacturer of record: Lightforce Usa, Incorporated Div Mil-Gov-Le
Identification
NSN: 1240-01-724-8380
NIIN: 017248380
FSC: 1240 — Optical Sighting and Ranging Equipment
FSG: 12 — Fire Control Equipment
Primary part number: MA639
Manufacturer: Lightforce Usa, Incorporated Div Mil-Gov-Le
General Description
The Filter,light,telescopic Instrume, cataloged under National Stock Number 1240-01-724-8380, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Lightforce Usa, Incorporated Div Mil-Gov-Le. 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
Parameter
Value
NSN
1240-01-724-8380
Primary Part Number
MA639
Item Name
Filter,light,telescopic Instrume
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.
1240-00-000-0160
SIGHT UNIT
1240-00-001-4014
1240-00-001-4014 · Item name not on file
1240-00-001-4015
1240-00-001-4015 · Item name not on file
1240-00-001-4488
FILTER,LIGHT,OPTICAL INSTRUMENT
1240-00-003-1076
1240-00-003-1076 · Item name not on file
1240-00-003-8404
1240-00-003-8404 · Item name not on file
1240-00-003-8405
1240-00-003-8405 · Item name not on file
1240-00-003-8406
MOUNT,TELESCOPE
Frequently Asked Questions
What is NSN 1240-01-724-8380?
NSN 1240-01-724-8380 is a Filter,light,telescopic Instrume, manufactured by Lightforce Usa, Incorporated Div Mil-Gov-Le, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
What part numbers are listed for NSN 1240-01-724-8380?
NSN 1240-01-724-8380 has 2 manufacturer part numbers on file: MA639 (Nioa Trading Nioa Nominees Pty Limited Div Nioa), MA639 (Lightforce Usa, Incorporated Div Mil-Gov-Le).
What are the specifications of MA639?
Key specifications for MA639: Part Name Assigned by Controlling Agency: 56MM, PASSIVE LASER FILTER, OD5 1064NM, OD3 532 NM, OD3 630NM, OD3 820-900NM MA639 1 23 TENEBRAEX ANTI-REFLECTION MM; End Item Identification: M681 MIL-SPEC 7-35X56 F1 RIFLESCOPE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1240-01-724-8380 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.