NSN 1240-00-121-0797 Repair Services

Optical Element Retainer Overhaul, Repair, and Maintenance

MPN: 8289250

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 1240-00-121-0797 optical element retainer
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NSN 1240001210797


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 1240-00-121-0797 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 1240-00-121-0797 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 1240-00-121-0797
Categorization Military equipments not identified by kind
Repairability Code Z

This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Approximate Weight 0.0lb
Hole Diameter Between 1.450 inches and 1.460 inches
Width Between 0.062 inches and 0.078 inches
Overall Length Between 0.090 inches and 0.100 inches
Hole Or Slot Quantity 2
Recess Angle In Deg 90.0
Recess Depth 0.070 inches
Thread Size 1.688 in.-32uns-2a
Depth Between 0.030 inches and 0.040 inches
Drive Type Slotted
Drive Facility Angular Spacing In Deg 180.0
Guide Design Thread chamfer
Guide Location Both edges
Internal Annular Serration Not provided
Setscrew Notch Not provided
Material Aluminum alloy, ww-t-700/3 or aluminum alloy, mil-c-11866, comp 3, t6 or aluminum alloy, qq-a-225/6 or aluminum alloy, qq-a-200/8 or aluminum alloy, qq-a-225/8 or aluminum alloy, qq-a-250/11, t6
Material Aluminum alloy 2024 or aluminum alloy, mil-c-11866, comp 3, t6 or aluminum alloy 2024 or aluminum alloy 6061 or aluminum alloy 6062 or aluminum alloy 6061 or aluminum alloy 6061
Material Specification Ww-t-700/3 federal specification 1st material response and qq-a-225/6 federal specification 3rd material response and qq-a-200/8 federal specification 4th material response and qq-a-225/8 federal specification 5th material response and qq-a-250/11, t6 federal specification 6th material response
Surface Treatment Anodize
Style Designator Recessed
Surface Treatment Anodized, mil-a-8625, type 2, class 2
Fsc Application Data Periscope, tank m32, m32c

Part Numbers

Part Number Company RNAAC (Repair Depot)
8289250 US ARMY ARDEC RDECOM BF - U.S. ARMY ARMAMENT & CHEMICAL ACQUISITION AND LOGISTICS