0 Blocking Ring Kit

NSN: 6540-01-451-7990 | Model: 97-0865

NSN Properties and Flags

NATO Stock Number

6540-01-451-7990

DEMIL

Part Name Assigned By Controlling Agency

Blocking ring kit optical fabrication 50mm u/w gerber one step

General Description

Blocking ring kit, optical fabrication; 50 mm; c/o 50 mm ring 1, c rings 2; for use in blocking ophthalmic lenses with the gerber step one system

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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.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $482.44 to $804.06..
Does NSN 6540-01-451-7990 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, Department Of The Air Force, and Department Of The Navy
What is the NIIN of NSN 6540-01-451-7990?
014517990 or 01-451-7990
Does NSN 6540-01-451-7990 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6540-01-451-7990?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 05, 1998