Catalog › Mechanical Power Transmission Equipment › FSC 3020 › 3020-00-151-7584

Spur Gear P/N 139C6868

In stock — 1 on our U.S. shelf

NSN 3020-00-151-7584 3020001517584 NIIN 001517584

SECO Parts has 1 in stock of NSN 3020-00-151-7584 — Spur Gear — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $239.93 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,SPUR
SECO description: SPUR GEAR
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: 3020-00-151-7584 001517584 139C6868

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

Nominal radius: Both Ends Inches 0.312
Face nominal width: Inches 0.320
Nominal distance from flat to radial center: Both Ends Inches 0.207
Teeth quantity: 36
Nominal outside diameter: Inches 3.156
Tooth form: Standard
Pressure angle: Degrees 20.0000
Nominal distance between body face and protruding hub end: First End Inches 1.560
Hardness rating: Overall Rockwell C Minimum 30.0 and Rockwell C Maximum 35.0
First step nominal length: First End Inches 1.330
First step nominal diameter: First End Inches 1.020
Mounting hole nominal diameter: Transversely Through Hub First End Inches 0.190
Special features: Counterbore on 1ST End W/ 0.6255 In. Dia,1.0200 In. Depth
Attachment method: Mounting Hole
Pitch diameter: 3.0000 in (nominal)
End nominal length: First End Inches 0.230
Mounting hole type and quantity: Transversely Through Hub First End Plain 2
Material: Overall Steel
Precision classification: Quality Number 8
Material document and classification: Overall Fed Spec Single Material Response QQ-S-624,CO- 4140 or 31L40 Condition Cold Finish
End nominal diameter: First End Inches 0.810

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

Cross-reference part numbers

139C6868

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 1 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 3020-00-151-7584?
NSN 3020-00-151-7584 (3020001517584) — Spur Gear: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for spur gear in federal supply class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain).

Is NSN 3020-00-151-7584 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 3020-00-151-7584 cost?
The government catalog (FEDLOG) lists NSN 3020-00-151-7584 at $239.93 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 3020-00-151-7584?
Part numbers that cross-reference this NSN include 139C6868. SECO can quote against any of them.