Optical Instrument Eyeshield

NSN: 1240-01-557-7975 | Model: A3144422

A resilient rubber item, designed to be attached to the viewing aperture of an optical instrument, to maintain proper eye distance and to protect the ey (s) of the observer from stray light, wind, and/or injury due to shock of gun fire or similar disturbances. Excludes visor, periscope.

NSN Properties and Flags

NATO Stock Number

1240-01-557-7975

DEMIL

Yes - ITAR Controlled (Code D)

Overall Length

2.139 inches

End Application

Tam-14 mod 7 thermal acquisition monocular

Viewing End Inside Diameter

2.178 inches

Attachment End Inside Diameter

1.700 inches

Material

Rubber

Material

Rubber

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 1240-01-557-7975 Datasheet

Supply Class (FSC):

Optical Sighting And Ranging Equipment

Cross Reference:

A3144422
A3144422

Cage Codes:

Nivisys, Llc (CAGE 6QUG2)
Nivisys Industries, Llc (CAGE 3FE87)

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.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

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.

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 1240-01-557-7975 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
United Kingdom
What is the NIIN of NSN 1240-01-557-7975?
015577975 or 01-557-7975
Does NSN 1240-01-557-7975 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1240-01-557-7975?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 29, 2007