FSC 3020 × GEAR,SPUR

GEAR,SPUR

3020-01-145-6739 FSC 3020

NSN 3020-01-145-6739 (also written 3020011456739; NIIN 01-145-6739) is a gear, spur in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 3 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

Open for bid

No open solicitations on record for this NSN right now.

Search open RFQs on DIBBS →

Can you win it?

This item is coded as suitable for competitive acquisition (AMC 1).

Acquisition method (AMC)

Suffix (AMSC)

Competition

Coded for competition

AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. The codes describe the item's status on record, not any one solicitation. What the codes mean

What it is — can you make it?

Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.

Specifications

From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.

Requirement	Value
BODY STYLE AAQL	—
PITCH DIAMETER AGJS	INCHES NOMINAL 2.2083
TEETH QUANTITY AJLA	53
NOMINAL OUTSIDE DIAMETER CWCD	INCHES 2.289
TOOTH FORM CWNH	STANDARD
PRESSURE ANGLE CWPP	DEGREES 20.0000
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END CWQL	FIRST END INCHES 1.460
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END CWQL	SECOND END INCHES 0.830
FACE NOMINAL WIDTH CWRM	INCHES 0.700
HUB STYLE DESIGNATOR CWTR	—
HUB NOMINAL DIAMETER CWTX	FIRST END INCHES 1.181
END NOMINAL LENGTH CWWH	SECOND END INCHES 0.530
END NOMINAL DIAMETER CWWN	SECOND END INCHES 1.181
FIRST STEP NOMINAL LENGTH CWWS	SECOND END INCHES 0.300
FIRST STEP NOMINAL DIAMETER CWXB	SECOND END INCHES 1.400
SPECIAL FEATURES FEAT	FIRST END HUB HAS WOODRUFF KEY,0.220 IN.KEYWAY DEPTH,0.187 IN.KEYWAY WIDTH,0.759 IN.KEY SLOT DIA,1.000 IN.LG FROM END OF HUB TO RADIAL CENTER OF KEY SLOT
MATERIAL MATT	OVERALL STEEL COMP 4140 OR STEEL COMP 4142
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	OVERALL FED SPEC ALL MATERIAL RESPONSES QQ-S-624 QQ-S-624
STYLE DESIGNATOR STYL	—

Manufacturer part numbers

Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.

Part number	CAGE	Manufacturer
3020PL0724304	9009H	JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
46296E278	82402	TRIUMPH GEAR SYSTEMS INC DBA TRIUMPH GEAR SYSTEMS INC
46296E278	97578	TIMKEN GEARS & SERVICES INC. DBA PHILADELPHIA GEAR DIV TIMKEN POWER SYSTEMS

What it pays — so you can quote

The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.

Latest unit price

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Purchases

Total spend

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Last purchased

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Purchase records

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Total demand

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Latest award total

Compare with other items

Purchase history

No priced purchases on record for this NSN yet.

Related contract actions

Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.

No related contract actions on record.

Demand history

Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.

Solicitation	Issued	Closes / closed	Qty	Status
SPE7L4-26-T-6015	Aug 6, 2026	Aug 20, 2026	5	Cancelled	View at DIBBS →

Open RFQs on DIBBS → DIBBS award history ↗

About this data

Unit prices: DLA DIBBS award records — every row links to its government record.
AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
Contract action totals: USAspending, context only.
Full methodology →

Cite this page

Citation

NSN Explorer. "GEAR,SPUR." nsnexplorer.com, https://nsnexplorer.com/nsn/3020-01-145-6739/. Data as of November 7, 2026.

Link

https://nsnexplorer.com/nsn/3020-01-145-6739/