Catalog › Mechanical Power Transmission Equipment › FSC 3020 › 3020-01-053-3873

Antibacklash Spur Gear P/N 12265816

In stock — 1 on our U.S. shelf

NSN 3020-01-053-3873 3020010533873 NIIN 010533873

SECO Parts has 1 in stock of NSN 3020-01-053-3873 — Antibacklash Spur Gear — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $1,204.28 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.

Export-controlled item (DEMIL B) — 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: GEAR,ANTIBACKLASH,SPUR
SECO description: GEAR,LASH
Federal supply class: FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain

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: 3020-01-053-3873 010533873 12265816

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

Pitch diameter: 2.8125 in (nominal)
Teeth quantity: 90
Nominal outside diameter: Inches 2.8750
Nominal overall length: Inches 0.375
Tooth form: Standard
Pressure angle: Degrees 20.0000
Nominal distance between body face and protruding hub end: First End Inches 0.500
Face nominal width: Inches 0.125
Bore nominal diameter: Both Ends Inches 0.240
Material: Overall Steel Comp 303
Material document and classification: Overall MIL Spec Single Material Response -S-7720

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

Cross-reference part numbers

12265816

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 1 on the shelf
Unit of issue	EA each
Demilitarization code	B Export-controlled (USML) — U.S. domestic sale only
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 3020-01-053-3873?
NSN 3020-01-053-3873 (3020010533873) — Antibacklash Spur Gear: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for antibacklash spur gear in federal supply class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain).

Is NSN 3020-01-053-3873 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, to U.S. domestic customers.

How much does NSN 3020-01-053-3873 cost?
The government catalog (FEDLOG) lists NSN 3020-01-053-3873 at $1,204.28 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 3020-01-053-3873?
Part numbers that cross-reference this NSN include 12265816. SECO can quote against any of them.