Optical Element Cell

NSN: 1240-00-768-8727 | Model: 7688727

A cylindrical item specifically designed to hold a lens, reticle, or window in an optical system. Includes eccentric cells and/or rings designed to be rotated within the instrument to shift an optical element to a prescribed position.

NSN Properties and Flags

NATO Stock Number

1240-00-768-8727

DEMIL

Yes - ITAR Controlled (Code D)

Overall Length

0.575 inches

End Application

2350-00-678-5773

Eccentric Construction

Not provided

Chamfer Location

Both ends

Special Features

2.090 in. Flange dia; 1.781 in. First shoulder dia; 1.761 in.-48ns-2a thread; 1.726 in. Shoulder end dia; 0.125 in. Flange thk; 0.140 in. First shoulder lg; 0.187 in. Thread lg; 0.063 in. Wide undercut between thread and first shoulder; 1.572 in.-48ns-2b bore thread; 0.390 in. Bore thread lg; counterbore 1.581 in. By 0.060 in. Deep on shoulder end; one slot 0.063 in. W. By 0.050 in. Deep on face of shoulder end; 0.030 to 0.034 in. Bore eccentricity from geometric axis; 250 microinch finish except 125 microinch finish on first shoulder and inside face of flange; all edges chamfered 0.010 in. Max. By 45 deg

Material

Aluminum alloy, qq-a-225/3, alloy 2011, t3 or aluminum alloy, qq-a-200/8, 6061, t6

Material

Aluminum alloy 2011 or aluminum alloy 6061

Surface Treatment

Anodized, mil-a-8625, type 1, class 2

Fsc Application Data

Periscope, tank

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 1240-00-768-8727 Datasheet

Supply Class (FSC):

Optical Sighting And Ranging Equipment

Cross Reference:

7688727
7688727
7688727
7688727
7688727
1240007688727

Cage Codes:

X Corp Delta (CAGE 33950)
Us Army Ardec Rdecom (CAGE 19200)
Laminated Materials Corporation (CAGE 20200)
Anchor Tool & Die Co. (CAGE 2W534)
Fjw Optical Systems, Inc. (CAGE 34870)
E.c.a Etablissement Central (CAGE A00AM)

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:

013120 - Aluminum article noi sub 6
WCC:

576 - Metal and metal products, nos, (less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ACC:

A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
ADC:

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

J - 100.0
LTL:

J - 100.0
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
7
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 $174.07 to $290.12..
Does NSN 1240-00-768-8727 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, Austria, Lithuania, Spain, Canada, New Zealand, Republic Of Korea, Portugal, Denmark, Greece, and Turkey
What is the NIIN of NSN 1240-00-768-8727?
007688727 or 00-768-8727
Does NSN 1240-00-768-8727 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1240-00-768-8727?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1962