Optical Element Cell

NSN: 1240-00-503-9490 | Model: 5039490

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

1240-00-503-9490

DEMIL

Thread Class

Thread Pitch Diameters

+0.7765 to 0.7797 inches

Thread Direction

Right-hand

Thread Length

0.365 inches

Overall Width

0.365 inches

Thread Size

79/100-48

Overall Diameter

0.936 inches

Screw Thread Series Designator

Uns

Drive Type

Slotted face

Thread Location

Internal

Eccentric Construction

Provided

Chamfer Location

No chamfer

Special Features

Saw slot 0.03 in. X 0.03 in.

Material

Aluminum alloy, ww-t-700/3, alloy 2024, t3

Material

Aluminum alloy 2024

Surface Treatment

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

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 1240-00-503-9490 Datasheet

Supply Class (FSC):

Optical Sighting And Ranging Equipment

Cross Reference:

5039490

Cage Codes:

Us Army Ardec Rdecom (CAGE 19200)

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:

095190 - Hardware, noi sub 9
WCC:

713 - Metal hardware
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.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LCL:

Q - 70.0
LTL:

Q - 70.0
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 1240-00-503-9490 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, Denmark, Greece, and Turkey
What is the NIIN of NSN 1240-00-503-9490?
005039490 or 00-503-9490
Does NSN 1240-00-503-9490 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1240-00-503-9490?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963