Spur Gear P/N 735420

Specifications

Pitch diameter

2.3500 in (nominal)

Teeth quantity

47

Hardness rating

Overall Rockwell C Nominal 80.0

Nominal outside diameter

Inches 2.930

Nominal overall length

Inches 2.984

Tooth form

Standard

Pressure angle

Degrees 20.0000

Nominal distance between body face and protruding hub end

First End Inches 2.397

Nominal distance between body face and protruding hub end

Both Ends Inches 0.421

Face nominal width

Inches 0.166

Bore nominal diameter

Both Ends Inches 0.375

Counterbore nominal depth

Both Ends Inches 2.469

Counterbore nominal diameter

Both Ends Inches 0.432

Hub nominal diameter

Second End Inches 1.122

Hub nominal diameter

First End Inches 0.628

First groove nominal width

Both Ends Inches 0.239

First groove nominal diameter

Second End Inches 1.043

First groove nominal diameter

First End Inches 0.574

Nominal distance from end to first groove

Both Ends Inches 0.072

Special features

Splines Approx 1 in From 1 ST END2 ND Counter Bore 2 ND End 0.688 in Dia; 0.421 in LG

Material

Overall Steel Comp E9310

Material document and classification

Overall Assn STD Single Material Response A-S 6265

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

Cross-reference part numbers

735420

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

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.

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FAQ

What is NSN 2940-01-174-9143?
NSN 2940-01-174-9143 (2940011749143) — 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 2940 (Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft).

Is NSN 2940-01-174-9143 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 2940-01-174-9143 cost?
The government catalog (FEDLOG) lists NSN 2940-01-174-9143 at $672.52 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 does NSN 2940-01-174-9143 fit?
The federal catalog lists NSN 2940-01-174-9143 as used on: F16 Acft.

What part numbers cross-reference to NSN 2940-01-174-9143?
Part numbers that cross-reference this NSN include 735420. SECO can quote against any of them.