Catalog › Fire Control Equipment › FSC 1240 › 1240-01-063-1348

Optical Instrument Window P/N SM-D-804998

In stock — 3 on our U.S. shelf

NSN 1240-01-063-1348 1240010631348 NIIN 010631348

SECO Parts has 3 in stock of NSN 1240-01-063-1348 — Optical Instrument Window — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $708.34 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.

Controlled item (DEMIL D) — quote only. An end-use statement is required and sale is subject to SECO compliance review.

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: WINDOW,OPTICAL INSTRUMENT
SECO description: WINDOW,OPTICAL INST
Federal supply class: FSC 1240 — Optical Sighting and Ranging Equipment

Availability & condition

Condition	Code	Qty on shelf
New Surplus	NS	3
Total		3

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

Also known as: 1240-01-063-1348 010631348 SM-D-804998

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

Width: 4.725 in (nominal)
Thickness: 0.250 in (nominal)
Length: 4.825 in (nominal)
Special features: Materal Used in the Manufacture of This Optical Part Shall Not Contain Thorium,Other Radioactive Material,or Any Combination of Nuclear Materials in Excess of 0.05 Percent BY Weight AS Defined BY the Title 10,Code of Federal Regulations,Part 40.NO Chips Inside Free Aperture.all Chips Outside Free Aperture to BE Stoned
Material: Location Not Otherwise Specified Glass Optical
Material document and classification: Location Not Otherwise Specified MIL Spec Single Material Response -IL-G-174, Class 1, Grade a, Tye 517-642

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

Cross-reference part numbers

SM-D-804998

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	J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 3 on the shelf
Unit of issue	EA each
Demilitarization code	D
Controlled inventory code	7
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 1240-01-063-1348?
NSN 1240-01-063-1348 (1240010631348) — Optical Instrument Window: SECO Parts has 3 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for optical instrument window in federal supply class 1240 (Optical Sighting and Ranging Equipment).

Is NSN 1240-01-063-1348 available?
SECO Parts has 3 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 1240-01-063-1348 cost?
The government catalog (FEDLOG) lists NSN 1240-01-063-1348 at $708.34 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.

What part numbers cross-reference to NSN 1240-01-063-1348?
Part numbers that cross-reference this NSN include SM-D-804998. SECO can quote against any of them.