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Optical Instrument Eyeshield P/N 7640180

In stock — 16 on our U.S. shelf

NSN 1240-00-764-0180 1240007640180 NIIN 007640180

SECO Parts has 16 in stock of NSN 1240-00-764-0180 — Optical Instrument Eyeshield — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $30–$60 each — an estimate from the government catalog price and what we have charged for similar parts. Not a quote: request one for your price. Quote lines carry a $50 minimum.

Controlled item — quote only. An end-use statement is required.

Request a quote — end-use statement required

Quotes answered within one business day once the end-use statement is reviewed.

Certificate of Conformance on request
PO, GPC & major cards
$50 minimum order — smaller requests still get a quote
30-day returns · terms

FLIS item name: EYESHIELD,OPTICAL INSTRUMENT
Federal supply class: FSC 1240 — Optical Sighting and Ranging Equipment

Availability & condition

Condition	Code	Qty on shelf
New Surplus	NS	16
Total		16

Quantities are live from SECO's inventory system, not estimated.

Also known as: 1240-00-764-0180 007640180 7640180

Get a quote

Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.

Controlled item. Quote only — no online checkout. Your request must include the end user, the end use, and a U.S.-person certification; SECO reviews each request before quoting.

More to tell us? Need-by date, ship-to, your own RFQ document

Specifications

Special features: Six Holes 0.078 In. Dia. on Periphery,Spaced 60 Deg Apart,Approx. 0.562 In. From End of Attachment End
Attachment end inside diameter: Inches 1.562
Viewing end inside diameter: Inches 1.093
Material document and classification: MIL Spec All Material Responses -IL-STD-417, Grade RS410ABC2F2
Overall length: 1.578–1.609 in
Fsc application data: Telescope,Straight
Material: Rubber Isobutylene-Isoprene Class Iir or Rubber Butadiene-Styrene Class Sbr
Attachment method: Ring

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

7640180

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

Source of supply	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 16 on the shelf
Unit of issue	EA each
Demilitarization code	A Demilitarization not required — non-munitions-list item
Controlled inventory code	U Unclassified
Hazardous material indicator	N No hazardous material

Source: public FLIS/PUB LOG cataloging data.

Why buy from SECO

These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.

In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered

FAQ

What is NSN 1240-00-764-0180?
NSN 1240-00-764-0180 (1240007640180) — Optical Instrument Eyeshield: SECO Parts has 16 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for optical instrument eyeshield in federal supply class 1240 (Optical Sighting and Ranging Equipment).

Is NSN 1240-00-764-0180 available?
SECO Parts has 16 in stock in Augusta, GA. This is a controlled item: it is sold by quote only with an end-use statement.

How much does NSN 1240-00-764-0180 cost?
SECO typically prices parts like NSN 1240-00-764-0180 at $30–$60 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.

What part numbers cross-reference to NSN 1240-00-764-0180?
Part numbers that cross-reference this NSN include 7640180. SECO can quote against any of them.