NSN 1240-00-257-2759

Optical Instrument Cell Assembly

FSC: 1240     NIIN: 002572759

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Product Characteristics

NSN:
1240002572759
Demilitarization:
DEMIL/MLI
INC:
22197
Shelf Life:
48 mo.
Thread Class:
2b
Thread Direction:
Right-hand
Thread Length:
0.138 inches
Overall Length:
Between 0.430 inches and 0.440 inches
Thread Size:
2.000-32
Overall Diameter:
Between 2.297 inches and 2.312 inches
Screw Thread Series Designator:
Uns
Accessory Components And Quantity:
Retainer, optical element 1, spacer, ring 1, light source, potted 1
Thread Location:
Internal
Eccentric Construction:
Not provided
Cell Controlling Agency:
Frankford arsenal
Cell Identifying Number:
11730296 part no.
Optical Element Quantity:
1
Optical Element Type:
Reticle
Optical Element Controlling Agency:
Frankford arsenal
Optical Element Identifying Number:
11730297 part no.
Criticality Code Justification:
Feat
Special Features:
Radioactive material radionuclides data tritium, h3 as gas, 1.400 curies max.; flange 2.812in. Diameter w/2 flat sides on unthreaded end, 2.310in. Wideacross flats, two curved slots 0.219in. O/a lg, 0.141in. O/a w, spaced 180 degrees apart, and four 0.112-40unc-2b threaded holes on 1.800in. Vertical and horizontal centers located on flange
Material:
Aluminum alloy, qq-a-200/3 or aluminum alloy, qq-a-225/6, alloy 2024, t4 or aluminum alloy, qq-a-200/8 or aluminum alloy, qq-a-225/8, alloy 6061, t6
Material:
Aluminum alloy 2024 or aluminum alloy 2024 or aluminum alloy 6061 or aluminum alloy 6062 or aluminum alloy 6061
Material Specification:
Qq-a-200/3 federal specification 1st material response and qq-a-225/6, alloy 2024, t4 federal specification 2nd material response and qq-a-200/8 federal specification 3rd material response and qq-a-225/8, alloy 6061, t6 federal specification 4th material response
Fsc Application Data:
Telescope, elbow

Part Numbers

  • 11730292
    US ARMY ARDEC RDECOM

Shipping & Handling

HMIRS:

Hazardous material. MSDS available in HMIRS.

ESD:

No known electrostatic discharge.

Schedule B:

9803200000 - Military equipments not identified by kind.

Professional Distribution

  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   AS9120 Quality Standards
  •   100% Quality Inspections
ITAR registered supplier

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