Sierra Nevada Corporation

547-7125-004

Gear Cluster

Detailed description

Part number 547-7125-004 is a type of slotted washer, a piece of hardware commonly used as a spacer, a method of absorbing shock and/or for distributing the load of a fastener. Designed and manufactured by Sierra Nevada Corporation under the CAGE Code K0131, these particular washers include a noticeable slot that makes them more easily installed and removed. As an item recognized by the US Department of Defense and NATO countries, this part can be identified by the National Stock Number (NSN), 547-7125-004, and it falls under the Federal Supply Classification (FSC) 5310, which covers nuts, washers, and related hardware.

Slotted washers are designed to be used in a variety of applications where a secure and reliable connection is required between two or more parts. As such, they can be easily installed and removed without having to disassemble the entire structure, saving time and effort during maintenance and repair work. As a result, they are commonly used in a variety of applications within the aerospace and defense industries.

ASAP Semiconductor is a leading distributor of new, used, obsolete, and hard-to-find products like part number 547-7125-004, among others. With AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation, you can always rely on our distributors for dependable parts. Feel free to continue browning our catalog of available items or contact us for more information. If you would like to request a quote for your comparison, fill out the instant RFQ form provided on our website, and expect to receive a custom quote tailored to your procurement needs in just 15 minutes or less!

Specifications

Part number547-7125-004
ManufacturerSierra Nevada Corporation
CategoryN/A
SubcategoryN/A
Part typeGear Cluster
AvailabilityN/A
Lead timeN/A
ConditionN/A
UPCN/A
UNSPSCN/A
NSN3020-00-976-1271
NIIN00-976-1271
CAGE13499
FSC3020 Gear Pulley Sprocket and Transmission Chain
Item nameGear Cluster

Traceable sourcing

Trace review and C-of-C documentation available on request.

Approved alternates

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NSN Information for Part Number 547-7125-004 with NSN 3020-00-976-1271, 3020009761271

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020009761271

Item Description:

Gear Cluster

30200097612710N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
547-7125-004223

Characteristics Data of NSN 3020-00-976-1271, 3020009761271

MRCCriteriaCharacteristic
APGFDESIGN TYPESPUR FIRST GEAR
APGFDESIGN TYPESPUR SECOND GEAR
APGFDESIGN TYPESPUR THIRD GEAR
CQCFCONSTRUCTIONASSEMBLED
CWCDNOMINAL OUTSIDE DIAMETER0.3125 INCHES THIRD GEAR
CWCDNOMINAL OUTSIDE DIAMETER0.4167 INCHES FIRST GEAR
CWCDNOMINAL OUTSIDE DIAMETER1.9063 INCHES SECOND GEAR
CWFRNOMINAL OVERALL LENGTH1.031 INCHES
CWQNHUB NOMINAL LENGTH0.125 INCHES SECOND END
CWQNHUB NOMINAL LENGTH0.146 INCHES BETWEEN SECOND AND THIRD GEAR
CWQNHUB NOMINAL LENGTH0.152 INCHES BETWEEN FIRST AND SECOND GEAR
CWTRHUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
CWTRHUB STYLE DESIGNATORPLAIN BETWEEN SECOND AND THIRD GEAR
CWTRHUB STYLE DESIGNATORPLAIN SECOND END
CWTXHUB NOMINAL DIAMETER0.187 INCHES SECOND END
CWTXHUB NOMINAL DIAMETER0.218 INCHES BETWEEN SECOND AND THIRD GEAR
CWTXHUB NOMINAL DIAMETER0.500 INCHES BETWEEN FIRST AND SECOND GEAR
MATTIII MATERIALSTEEL COMP 303 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 7,TYPE A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL