1240-00-864-6541
Find complete technical information, availability, and procurement data for: 1240-00-864-6541
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 1240-00-864-6541 to receive an up to date pricing and availability quote by email.
A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see cell, optical element. Excludes:ring, externally threaded.
0.210 inches nominal overall length, 0.986 in.-32 ns-2 thread size, 2 hole or slot quantity, 0.060 inches nominal width, 0.800 inches minimum and 0.810 inches maximum hole diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Hole Diameter
- 0.800 inches minimum and 0.810 inches maximum
- Width
- 0.060 inches nominal
- Overall Length
- 0.210 inches nominal
- Hole Or Slot Quantity
- 2
- Thread Size
- 0.986 in.-32 ns-2
- Depth
- 0.050 inches nominal
- End Item Identification
- telescope,panoramic,m117(t177)
- Drive Type
- slotted
- Drive Facility Angular Spacing In Deg
- 180.0
- Internal Annular Serration
- not provided
- Setscrew Notch
- not provided
- Material
- aluminum alloy 2024
- Material Document And Classification
- ww-t-785, t3, type 2-canceled fed spec single material response
- Surface Treatment
- anodize
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 7660506 | Optical Element Retainer |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 1240-00-864-6541?
Does the NSN 1240-00-864-6541 have a Schedule B code assigned?
Does NSN 1240-00-864-6541 require demilitarization?
Does NSN 1240-00-864-6541 contain precious materials?
Does NSN 1240-00-864-6541 contain hazardous materials?
When the NSN 1240-00-864-6541 was assigned to the Federal Catalog?
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
You May Also Like
Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.
Pricing
Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:
