NSN 1240-00-587-6919 · NIIN 005876919 · Part number 1587009
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 1240 — Optical Sighting and Ranging Equipment · FSG 12 — Fire Control Equipment · CAGE 10001
Government record, cited
NSN 1240-00-587-6919 — this item is cataloged by the U.S. Government under National Stock Number 1240-00-587-6919. Manufacturer of record part number: 1587009.
Also searched as1240-00-587-6919 ·
1240005876919 ·
NIIN 005876919 ·
00-587-6919 ·
FSC 1240 Optical Sighting and Ranging Equipment · CAGE 10001 · 1587009 · 62-755
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 1240-00-587-6919
NIIN: 005876919
FSC: 1240 — Optical Sighting and Ranging Equipment
FSG: 12 — Fire Control Equipment
Primary part number: 1587009
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Telescope Subassembly, cataloged under National Stock Number 1240-00-587-6919, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1240-00-587-6919
Primary Part Number
1587009
Item Name
Telescope Subassembly
FSC / FSG
1240 / 12 — Optical Sighting and Ranging Equipment
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5995-01-414-452262755POSSIBLE MATCH
CABLE ASSEMBLY,RADIO FREQUENCY
Possible match (shared part number)Viavi Solutionsllc
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5995-01-414-4522POSSIBLE MATCH
CABLE ASSEMBLY,RADIO FREQUENCY
62755
3460-01-432-4432POSSIBLE MATCH
HEAD,BORING
Frequently Asked Questions
What is NSN 1240-00-587-6919?
NSN 1240-00-587-6919 is a Telescope Subassembly, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
What part numbers are listed for NSN 1240-00-587-6919?
NSN 1240-00-587-6919 has 2 manufacturer part numbers on file: 62-755 (American Optical Co), 1587009 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
What NSN replaces 1240-00-587-6919?
2 possible matches (shared part number, not a government interchangeability claim): 5995-01-414-4522, 3460-01-432-4432. Verify interchangeability with system specifications before substitution.
What are the specifications of 1587009?
Key specifications for 1587009: Special Features: PLATE PHOTOGRAPHIC 1,PRISM 1,RETICLE 1. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1240-00-587-6919 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 1240-00-587-6919?
NSN 1240-00-587-6919 has DEMIL Code D. 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.