Moeller Mfg Company Inc Part Number MM891-4 - Get an Instant Quote

Part Number:  MM891-4
Alternate P/N:  MM8914
Manufacturer:  moeller mfg company inc
NIIN:  01-330-8514
Item Name :  washer flat
CAGE Code:  58009
INC Code:  13393
Country:  USA
NCB Code:  01
Last Updated:  05-22-2025

Part Number MM891-4 described as Washer Flat with NSN 5310-01-330-8514 with FSC 5310 Nuts and Washers by Manufacture Moeller Mfg Company Inc is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Moeller Mfg Company Inc aerospace and aviation parts like MM891-4. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

NSN Information for Part Number MM891-4 with NSN 5310-01-330-8514, 5310013308514

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-330-8514

Item Description:

Washer Flat

53100133085140N
CIICHCCESDPMICCriticalityENAC
UA
Part NumberISCRNVCRNCCHCCMSDSSADC
Vn948ynp4523

Characteristics Data of NSN 5310-01-330-8514, 5310013308514

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLERECTANGULAR
MATTMATERIALNICKEL ALLOY X-750 OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AAUBHOLE DIAMETER0.251 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
ABMWPERIPHERAL SHAPE STYLEROUND
ABNMTHICKNESS0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
CQFMHARDNESS RATING36.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
ABMXCENTER HOLE SHAPE STYLEROUND
ADAVOVERALL DIAMETER0.455 INCHES MINIMUM AND 0.475 INCHES MAXIMUM
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS5597 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL



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