Catalog › Mechanical Power Transmission Equipment › FSC 3020 › 3020-01-172-0785

Gear Cluster P/N 2526769

In stock — 113 on our U.S. shelf

NSN 3020-01-172-0785 3020011720785 NIIN 011720785

SECO Parts has 113 in stock of NSN 3020-01-172-0785 — Gear Cluster — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $659.93 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 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: GEAR CLUSTER
Federal supply class: FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain

Availability & condition

Condition	Code	Qty on shelf
New Surplus	NS	113
Total		113

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

Also known as: 3020-01-172-0785 011720785 2526769

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

Design type: All Gears Spur
Construction: Assembled
Nominal outside diameter: Second Gear Inches 1.332
Nominal outside diameter: First Gear Inches 2.707
Nominal overall length: Inches 1.375
Hub nominal length: First End Inches 0.130
Hub nominal length: Second End Inches 0.045
Hub nominal length: Between First and Second Gear Inches 0.200
Bore nominal diameter: Both Ends Inches 0.750
Counterbore nominal depth: Second End Inches 0.340
Counterbore nominal depth: First End Inches 0.375
Counterbore nominal diameter: Second End Inches 0.866
Counterbore nominal diameter: First End Inches 1.023
Hub nominal diameter: First End Inches 1.406
Hub nominal diameter: Second End Inches 1.109
Hub nominal diameter: Between First and Second Gear Inches 1.109
Material: Overall Steel Uns K24065
Material document and classification: Overall Assn STD Single Material Response A-S6470

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

Cross-reference part numbers

2526769

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 113 on the shelf
Unit of issue	EA each
Demilitarization code	Q Export-controlled (CCL) — 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 3020-01-172-0785?
NSN 3020-01-172-0785 (3020011720785) — Gear Cluster: SECO Parts has 113 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for gear cluster in federal supply class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain).

Is NSN 3020-01-172-0785 available?
SECO Parts has 113 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 3020-01-172-0785 cost?
The government catalog (FEDLOG) lists NSN 3020-01-172-0785 at $659.93 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 3020-01-172-0785?
Part numbers that cross-reference this NSN include 2526769. SECO can quote against any of them.