PartsTable TECHNICAL DATA SHEET
NSN 1240-01-640-7312Government record, cited

Telescope, Straight1240-01-640-7312

NSN 1240-01-640-7312 · NIIN 016407312 · Part number 781550
Bushnell Group, Inc Div Bushnell Holdings, Inc. · FSC 1240 — Optical Sighting and Ranging Equipment · FSG 12 — Fire Control Equipment · CAGE 13711
Government record, cited
NSN 1240-01-640-7312 — this item is cataloged by the U.S. Government under National Stock Number 1240-01-640-7312. Manufacturer of record part number: 781550.
Also searched as  1240-01-640-7312 · 1240016407312 · NIIN 016407312 · 01-640-7312 · FSC 1240 Optical Sighting and Ranging Equipment · CAGE 13711 · 781550
Nearby stock numbers  ·
Features
  • Telescope,straight — FSC 1240
  • Magnification: 18.0 NOMINAL
  • Magnification Type: VARIABLE
  • Optical Device Type: LENS
  • Focusing Type: FIXED
  • Bracket: NOT PROVIDED
  • Carrying Case: PROVIDED
  • Objective Aperture Diameter: 2.8 MILLIMETERS NOMINAL MM
Identification
  • NSN: 1240-01-640-7312
  • NIIN: 016407312
  • FSC: 1240 — Optical Sighting and Ranging Equipment
  • FSG: 12 — Fire Control Equipment
  • Primary part number: 781550
  • Manufacturer: Bushnell Group, Inc Div Bushnell Holdings, Inc.
General Description

The Telescope,straight, cataloged under National Stock Number 1240-01-640-7312, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Bushnell Group, Inc Div Bushnell Holdings, Inc.. Government technical data includes 8 specifications, 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
ParameterValue
NSN1240-01-640-7312
Primary Part Number781550
Item NameTelescope,straight
FSC / FSG1240 / 12 — Optical Sighting and Ranging Equipment
ManufacturerBushnell Group, Inc Div Bushnell Holdings, Inc.
StatusACTIVE
Magnification18.0 NOMINAL
Magnification TypeVARIABLE
Optical Device TypeLENS
Focusing TypeFIXED
BracketNOT PROVIDED
Carrying CasePROVIDED
Objective Aperture Diameter2.8 MILLIMETERS NOMINAL MM
Scale MarkingsNOT PROVIDED
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
781550 PRIMARY Bushnell Group, Inc Div Bushnell Holdings, 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 1240-01-640-7312?

NSN 1240-01-640-7312 is a Telescope,straight, manufactured by Bushnell Group, Inc Div Bushnell Holdings, Inc., classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.

What part numbers are listed for NSN 1240-01-640-7312?

NSN 1240-01-640-7312 has 1 manufacturer part number on file: 781550 (Bushnell Group, Inc Div Bushnell Holdings, Inc.).

What are the specifications of 781550?

Key specifications for 781550: Magnification: 18.0 NOMINAL; Magnification Type: VARIABLE; Optical Device Type: LENS; Focusing Type: FIXED. 8 specifications are documented in the U.S. Government catalog.

Is NSN 1240-01-640-7312 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 1240-01-640-7312?

NSN 1240-01-640-7312 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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