Catalog › Electrical and Electronic Equipment Components › FSC 5985 › 5985-01-559-1750

Antenna Coupler P/N 685144-76261

In stock — 1 on our U.S. shelf

NSN 5985-01-559-1750 5985015591750 NIIN 015591750

SECO Parts has 1 in stock of NSN 5985-01-559-1750 — Antenna Coupler — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $55–$105 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 (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: COUPLER,ANTENNA
SECO description: COUPLER
Federal supply class: FSC 5985 — Antennas, Waveguides, and Related Equipment
Used on: Terminal Doppler Weather Radar (Tdwr)

Availability & condition

Condition	Code	Qty on shelf
New Surplus	NS	1
Total		1

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

Also known as: 5985-01-559-1750 015591750 685144-76261 685144 42734-1

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: Coupler Hub

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

Cross-reference part numbers

685144-76261 685144

Also referenced as

42734-1

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.

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

Logistics data

Source of supply	G69 GSA activity G69
Acquisition advice code	G GSA/civil agency — managed through GSA or a civil agency
Unit of issue	EA each
Demilitarization code	D
Controlled inventory code	7
Hazardous material indicator	P No HMIS record; MSDS may apply by end use

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 5985-01-559-1750?
NSN 5985-01-559-1750 (5985015591750) — Antenna Coupler: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for antenna coupler in federal supply class 5985 (Antennas, Waveguides, and Related Equipment).

Is NSN 5985-01-559-1750 available?
SECO Parts has 1 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 5985-01-559-1750 cost?
SECO typically prices parts like NSN 5985-01-559-1750 at $55–$105 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 does NSN 5985-01-559-1750 fit?
The federal catalog lists NSN 5985-01-559-1750 as used on: Terminal Doppler Weather Radar (Tdwr).

What part numbers cross-reference to NSN 5985-01-559-1750?
Part numbers that cross-reference this NSN include 685144-76261, 685144. It is also referenced by older, superseded or advisory numbers: 42734-1. SECO can quote against any of them.