Catalog › Mechanical Power Transmission Equipment › FSC 3020 › 3020-00-572-8725

Helical Gear P/N 10932778

In stock — 49 on our U.S. shelf

NSN 3020-00-572-8725 3020005728725 NIIN 005728725

SECO Parts has 49 in stock of NSN 3020-00-572-8725 — Helical Gear — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $1,045.65 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,HELICAL
SECO description: GEAR, HELICAL
Federal supply class: FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain

Availability & condition

Condition	Code	Qty on shelf
New Surplus	NS	49
Total		49

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

Also known as: 3020-00-572-8725 005728725 10932778

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

Teeth quantity: 64
Bore nominal diameter: Both Ends Inches 0.937
Nominal outside diameter: Inches 5.744
Tooth form: Stub
Pressure angle: Degrees 20.0000
Face nominal width: Inches 0.465
Tooth direction: Left
Helix angle: Degrees 17.9387
Nominal distance between body face and protruding hub end: First End Inches 1.274
Nominal distance between body face and protruding hub end: Second End Inches 0.948
Pitch diameter: 5.6058 in (nominal)
Hub nominal diameter: First End Inches 1.250
Counterbore nominal diameter: Second End Inches 1.203
Hub nominal diameter: Second End Inches 1.562
Material: Overall Steel Comp 1330 or Steel Comp 4032 or Steel Comp 4130 or Steel Comp 4140H or Steel Comp 5130 or Steel Comp 8630
Counterbore nominal depth: Second End Inches 1.163
Features provided: Single Helix

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

Cross-reference part numbers

10932778

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 49 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 3020-00-572-8725?
NSN 3020-00-572-8725 (3020005728725) — Helical Gear: SECO Parts has 49 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for helical gear in federal supply class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain).

Is NSN 3020-00-572-8725 available?
SECO Parts has 49 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 3020-00-572-8725 cost?
The government catalog (FEDLOG) lists NSN 3020-00-572-8725 at $1,045.65 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 3020-00-572-8725?
Part numbers that cross-reference this NSN include 10932778. SECO can quote against any of them.