Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 3020-01-159-3521CAGE 28199

A-18711 by L 3 Communications with NSN 3020011593521 - Submit a Quote

Gear Spur

Gear Spur ASAP can help source this line with documentation review, alternate part checks, condition requirements, and account manager follow-up for urgent or planned procurement.

ASAP Aviation Procurement is pleased to announce that part number A-18711 of NSN 3020011593521 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number A-18711 is a Gear Spur manufactured by L 3 Communications under CAGE Code . Simply fill out the Request for Quote (RFQ) form provided here to get started on your quote. In order to make sure that we get you your quote in a timely manner, please take the time to make sure that all fields are completely filled out, particularly the asterisk-marked (*) fields like Parts Needed By and Quantity (ea). 

L-3 Communications
Manufacturer
USA
Origin
N/A
Spec
N/A
Unit weight
Detailed description

Technical sourcing notes

N/A
Lead time
N/A
Cross references
Unrestricted
Export control
3020 Gear Pulley Sprocket and Transmission Chain
FSC
Why ASAP

Operations-grade aviation sourcing.

AS9120B
Quality-managed distribution
15 min
Average RFQ response, 24/7
Full trace
Documentation & certs on request
Submit RFQ

Request a quote for A-18711

Send this part to ASAP with quantity, need-by timing, and buyer contact details. An account manager will review availability, alternates, certificates, and delivery options.

Part-specific RFQ

Submit RFQ for A-18711

Send this part to ASAP with quantity, need-by timing, and buyer contact details. A dedicated account manager reviews availability, alternates, certificates, and delivery options.

Gear SpurA-18711
NSN3020-01-159-3521
Manufacturer
L-3 Communications
CAGE
28199
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NSN Information for Part Number A-18711 with NSN 3020-01-159-3521, 3020011593521

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020011593521

Item Description:

Gear Spur

30200115935210N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
A-18711C93

Characteristics Data of NSN 3020-01-159-3521, 3020011593521

MRCCriteriaCharacteristic
AGJSPITCH DIAMETER2.3125 INCHES NOMINAL
AJLATEETH QUANTITY74
CWCDNOMINAL OUTSIDE DIAMETER2.375 INCHES
MATTIII MATERIALALUMINUM ALLOY 2024 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 4120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL