Quote for 21790 Kollsman Inc Part with NSN 3020-01-420-3310

Part Number:  21790
Manufacturer:  kollsman inc
NIIN:  14203310
Item Name :  gear spur
CAGE Code:  89944
INC Code:  05466
Country:  USA
NCB Code:  01
FSG:  30 Mechanical Power Transmission Equipment
Last Updated:  01-29-2026

Are you looking quote for part 21790? The Kollsman Inc-manufactured component (CAGE Code: 89944) is documented under NSN 3020-01-420-3310 as Gear Spur. For the fastest quote, please complete our RFQ form with details about 21790. We guarantee a response within 15 minutes.

ASAP Components provides the verified 21790, classified under INC 05466, FSG 30 Mechanical Power Transmission Equipment, FSC 3020 Gear Pulley Sprocket and Transmission Chain, NIIN 01-420-3310, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 21790 with NSN 3020-01-420-3310, 3020014203310

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-01-420-3310

Item PartTypeName:

GEAR,SPUR

30200142033100N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
21790223

Characteristics Data of NSN 3020-01-420-3310, 3020014203310

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN, SOLID
AGAVEND ITEM IDENTIFICATIONHERCULES C-130
AGJSPITCH DIAMETER0.6250 INCHES NOMINAL
AJLATEETH QUANTITY60
ANTPBORE STYLEPLAIN BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER0.6458 INCHES
CWPPPRESSURE ANGLE20.0000 DEGREES
CWRMFACE NOMINAL WIDTH0.0400 INCHES
CWRSBORE NOMINAL DIAMETER0.2031 INCHES BOTH ENDS
CWWKPRECISION CLASSIFICATIONQUALITY NUMBER 11
MATTIII MATERIALBRONZE OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORHUBLESS

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8483409000 (NAICS 333612) Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
SITC : 74840 Gears and gearing; ball screws; gear boxes and other speed changers (including torque converters)

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL Sf9sx-n
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 197337 - Wheels cog/gear/pinion/sprock
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 593 - Motors and parts, (machinery and parts),(less than 35 feet)

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