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   //   NSN    //   Reliance Electric Co    //   Part 401278-3-B

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Instant Quote for NSN Part 401278-3-B of Reliance Electric Co

Mfg Part Number: 401278-3-B

Alternate P/N: 4012783B

NSN : 5310-01-057-2977

NIIN : 010572977

CAGE Code : 50380

Manufacturer: Reliance Electric Co

Item Name : Washer Key Washer Key

FSC : 5310 Nuts and Washers


An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. Aerospace Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. As such, we have an inventory of more than two billion new and obsolete parts, among which is an unparalleled selection of NSN parts and much more. This includes items such as Washer Key 401278-3-B from manufacturer Reliance Electric Co and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 401278-3-B, you won’t find a more inclusive source than Aerospace Sphere.

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Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN parts. This means you can quickly sort through National Stock Numbers such as 5310010572977 and find parts like part number 401278-3-B from quality manufacturers like Reliance Electric Co and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.

NSN Information for Part Number 401278-3-B with NSN 5310-01-057-2977, 5310010572977

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-057-2977

Item Description:

Washer Key

53100105729770N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
401278-3-B593

Characteristics Data of NSN 5310-01-057-2977, 5310010572977

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER0.886 INCHES NOMINAL
ABKVOUTSIDE DIAMETER1.285 INCHES NOMINAL
ABLBINTERNAL PREBENT KEY LENGTH0.156 INCHES NOMINAL
ABLCEXTERNAL STRAIGHT KEY WIDTH0.160 INCHES NOMINAL
ABLKINTERNAL PREBENT KEY WIDTH0.175 INCHES NOMINAL
ABLXOVERALL DISTANCE INCLUDING KEYS1.712 INCHES NOMINAL
ABMQEXTERNAL KEY QUANTITY13
ABPXMATERIAL THICKNESS0.050 INCHES NOMINAL
MATTIII MATERIALSTEEL OVERALL
STYLSTYLE DESIGNATORKEY

  Related NSN Part List to 401278-3-B

401-000600-6019 401-0006-004 401-0006-004 401-00054
401-0005 401-0004-120 401-0004-020 401-0004-001
401-000300 401-00013-0001 401-00012-0001 401-00011-0001
401-00010-0001 401-0001-010 401-00009-0001 401-00008-0001
401-00007-0001 401-00004-0001 401-00003-01 401-00003-0001
401-00002-01 401-00001-01 401-00001-0001 401-0000-960
401-0000-930 401-000-321 401-00 ISSUE 6 401-00
401-00 401-0.153W00MA 6 401-0.153W 600-R 401-0.153W
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