Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 5310-00-186-0985CAGE 01808

B48260-27

Washer Key

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

Pioneer Specialty Co
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
5310 Nuts and Washers
FSC
Why ASAP

Operations-grade aviation sourcing.

AS9120B
Quality-managed distribution
15 min
Average RFQ response, 24/7
Full trace
Documentation & certs on request
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Washer KeyB48260-27
NSN5310-00-186-0985
Manufacturer
Pioneer Specialty Co
CAGE
01808
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NSN Information for Part Number B48260-27 with NSN 5310-00-186-0985, 5310001860985

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310001860985

Item Description:

Washer Key

53100018609850N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
B48260-27295

Characteristics Data of NSN 5310-00-186-0985, 5310001860985

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER5.983 INCHES MINIMUM AND 6.018 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER7.062 INCHES MINIMUM AND 7.122 INCHES MAXIMUM
ABLBINTERNAL PREBENT KEY LENGTH0.312 INCHES MINIMUM AND 0.374 INCHES MAXIMUM
ABLFEXTERNAL PREBENT KEY WIDTH0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM
ABLKINTERNAL PREBENT KEY WIDTH0.500 INCHES MINIMUM AND 0.590 INCHES MAXIMUM
ABLXOVERALL DISTANCE INCLUDING KEYS8.062 INCHES MAXIMUM
ABMQEXTERNAL KEY QUANTITY19
ABPXMATERIAL THICKNESS0.148 INCHES MINIMUM AND 0.164 INCHES MAXIMUM
CQFMHARDNESS RATING50.0 ROCKWELL B MINIMUM AND 81.0 ROCKWELL B MAXIMUM
MATTIII MATERIALSTEEL COMP 1005 OR STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1025 OR STEEL COMP 1030 OR STEEL COMP 1035 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
STYLSTYLE DESIGNATORKEY