Diopter Scale

NSN: 1240-00-088-6757 | Model: 8619884

A graduated scale, usually cylindrical in shape, attached to, or forming a part of, the focusing nut or knob of the eyepiece of an optical instrument. It is read in conjunction with a line or dart indicator to measure the change in refracting power of the eyepiece, in diopters, and introduces correction to compensate for the eyesight variation of the observer. It may have a knurled periphery and/or teeth on the inside diameter.

NSN Properties and Flags

NATO Stock Number

1240-00-088-6757

DEMIL

Yes - ITAR Controlled (Code B)

Inside Diameter

1.812 inches

Overall Height

0.488 inches

Scale Division Quantity

Overall Outside Diameter

2.270 inches

Inscription Color

White

Mounting Configuration

1 setscrew

Scale Unit Of Measure Inscription

2, 1, minus sign/in symbol form/, 0, plus sign/in symbol form/, 1, 2

Material

Aluminum alloy, ww-t-785, type 1, t3-canceled

Material

Aluminum alloy 2024

Material Specification

Ww-t-785, type 1, t3-canceled federal specification single material response

Surface Treatment

Anodize

Surface Treatment

Anodized black

Fsc Application Data

Periscope, integrated with fire control equipment

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 1240-00-088-6757 Datasheet

Supply Class (FSC):

Optical Sighting And Ranging Equipment

Cross Reference:

8619884
8619884

Cage Codes:

Us Army Ardec Rdecom (CAGE 19200)
Seiler Instrument and Manufacturing (CAGE 11934)

Schedule B & Trade:

Schedule B: 9803200000 (NAICS 990000)

Military equipments not identified by kind
SITC: 93100

Special transactions and commodities not classified according to kind
End Use: 50060

Military apparel and footwear

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.
LTL:

D - 200.0
ACC:

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

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Q2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $83.55 to $139.25..
Does NSN 1240-00-088-6757 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, U.s. Marine Corps, Department Of The Navy, Austria, Spain, Australia, Canada, New Zealand, Republic Of Korea, Portugal, Greece, and Turkey
What is the NIIN of NSN 1240-00-088-6757?
000886757 or 00-088-6757
Does NSN 1240-00-088-6757 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1240-00-088-6757?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963