Optical Check Sight

NSN: 1240-00-531-8618 | Model: 5318618

A metallic device which protrudes horizontally from a gun barrel, and is used by a gun commander to select and/or designate a target to, or check the "on target" sight of, the gunner. It consists of a split collar which clamps on the gun barrel, a projecting ar (s) which supports a lens holder, and a reticle or polarized lens. It includes azimuth and elevation boresighting adjustments. Excludes sight, front; sight, rear and sight, bore, optical.

NSN Properties and Flags

NATO Stock Number

1240-00-531-8618

DEMIL

Yes - ITAR Controlled (Code B)

General Description

Brass, die casting, class 2; 1.906 in. Lg; 0.260 in. W; 0.249 in. H

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 1240-00-531-8618 Datasheet

Supply Class (FSC):

Optical Sighting And Ranging Equipment

Cross Reference:

5318618
5318618

Cage Codes:

Us Army Ardec Rdecom (CAGE 19200)
Craft Mfg. Inc. Mil (CAGE 50036)

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.

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:

145800 - Bomb/gun sights/parts in bxs
WCC:

653 - Musical instruments
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:

B - 300.0
ACC:

E - Engineer supplies, other than those listed under code b.
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 1240-00-531-8618 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Austria, Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 1240-00-531-8618?
005318618 or 00-531-8618
Does NSN 1240-00-531-8618 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1240-00-531-8618?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963