Catalog › Electrical and Electronic Equipment Components › FSC 5985 › 5985-00-199-8831

Mast Section P/N SC-D-12521TYPE-MS-116-A

In stock — 23 on our U.S. shelf

NSN 5985-00-199-8831 5985001998831 NIIN 001998831

SECO Parts has 23 in stock of NSN 5985-00-199-8831 — Mast Section — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $60–$100 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.

Export-controlled item (DEMIL Q) — U.S. domestic sale only. 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: MAST SECTION
Federal supply class: FSC 5985 — Antennas, Waveguides, and Related Equipment

Availability & condition

Condition	Code	Qty on shelf
As Removed	AR	23
Total		23

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

Also known as: 5985-00-199-8831 001998831 SC-D-12521TYPE-MS-116-A MS-116-A 1756510 SC-DL-100588TYPE-MS-116-A 761.02870 115.0677 53.3032.014.01 Q 5 3193 1008 AG1231L AG1231B

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

Mounting method: Socket
Fsc application data: Antennas,Waveguides,And Related Equipment
Maximum height: Feet 3.292
Special features: External Thread Dia 0.336 In.; Plating and Painting Required, Surface Treatment: P2130 Iaw MIL-F-14072
Construction: One-Piece
Base diameter: 0.393 in (nominal)

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

Cross-reference part numbers

SC-D-12521TYPE-MS-116-A MS-116-A 1756510 SC-DL-100588TYPE-MS-116-A 761.02870 115.0677 53.3032.014.01 Q 5 3193 1008 AG1231L AG1231B D233765-2 AN1001 AN1000 GMM1473 5800400-7121 7101-17-50-01 5900010 168270801 10-1168-000-10

Also referenced as

SCD12521REVH

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	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	Y Terminal item (stock exhausted) — a terminal item: government stock is exhausted and it is not being re-procured. SECO has 23 on the shelf
Unit of issue	EA each
Demilitarization code	Q Export-controlled (CCL) — U.S. domestic sale only
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 5985-00-199-8831?
NSN 5985-00-199-8831 (5985001998831) — Mast Section: SECO Parts has 23 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for mast section in federal supply class 5985 (Antennas, Waveguides, and Related Equipment).

Is NSN 5985-00-199-8831 available?
SECO Parts has 23 in stock in Augusta, GA. This is a controlled item: it is sold by quote only with an end-use statement, to U.S. domestic customers.

How much does NSN 5985-00-199-8831 cost?
SECO typically prices parts like NSN 5985-00-199-8831 at $60–$100 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 5985-00-199-8831?
Part numbers that cross-reference this NSN include SC-D-12521TYPE-MS-116-A, MS-116-A, 1756510, SC-DL-100588TYPE-MS-116-A, 761.02870, 115.0677, 53.3032.014.01, Q 5 3193 1008. It is also referenced by older, superseded or advisory numbers: SCD12521REVH. SECO can quote against any of them.