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NationalStockNumber.INFO

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Optical Element Retaining Ring

NSN: 6650-00-113-2971 | Model: 10553236

A cylindrical item having an internally flanged diameter designed to retain a lens or window in the objective end, or a diopter scale at the viewing end of an optical instrument. It may have one or more of the following characteristics: internal thread or machined for a press fit, method of securing, and/or knurled periphery. For externally threaded items, see retainer, optical element. Excludes cell, optical element; nut, plain knurled; nut, plain round; and ring, retaining.

NSN Properties and Flags
NATO Stock Number
6650-00-113-2971
DEMIL
NO
Thread Class
3b
Thread Direction
Right-hand
Thread Length
0.040 inches
Overall Length
0.425 inches
Outside Diameter
1.396 inches
Thread Size
1.219 in.-20
Aperture Diameter
0.866 inches
Screw Thread Series Designator
Uns
Mounting Configuration
Press fit
Thread Location
Internal
Internal Flange Thickness
0.050 inches
Knurled Periphery
Not provided
Material
Brass
Material
Copper alloy
Surface Treatment
Black oxide
Fsc Application Data
Binocular m18 w/e

Pricing and Availability

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NSN 6650-00-113-2971 Datasheet

Supply Class (FSC):
Components And Accessories Test Equipment Optical Instruments
Cross Reference:
  • 10553236
Cage Codes:
  • Us Army Ardec Rdecom (CAGE 19200)
Schedule B & Trade:
  • Schedule B: 9018500000 (NAICS 339115)

    Other ophthalmic instruments and appliances and parts and accessories

  • SITC: 87225

    Ophthalmic instruments and appliances, n.E.S.

  • End Use: 21610

    Medicinal equipment

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    058110 - Optical goods or instruments noi

  • WCC:

    744 - Optical goods

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • LCL:

    D - 200.0

  • LTL:

    D - 200.0

  • ACC:

    M - Medical supplies, equipment, samples, records, etc.

  • TCC:

    Z - No special type of cargo code applicable

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 6650-00-113-2971 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Republic Of Korea
What is the NIIN of NSN 6650-00-113-2971?
001132971 or 00-113-2971
Does NSN 6650-00-113-2971 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6650-00-113-2971?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Sep 06, 1968