Quote for GLH6521 Harvard Industries Inc Part with NSN 5310-01-102-6099

Part Number:  GLH6521
Manufacturer:  harvard industries inc
NIIN:  11026099
Item Name :  nut self locking do
CAGE Code:  7L877
INC Code:  05276
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  02-12-2026

Are you looking quote for part GLH6521? The Harvard Industries Inc-manufactured component (CAGE Code: 7L877) is documented under NSN 5310-01-102-6099 as Nut Self Locking Do. For the fastest quote, please complete our RFQ form with details about GLH6521. We guarantee a response within 15 minutes.

ASAP Components provides the verified GLH6521, classified under INC 05276, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 01-102-6099, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number GLH6521 with NSN 5310-01-102-6099, 5310011026099

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-102-6099

Item PartTypeName:

NUT,SELF-LOCKING,DOUBLE HEXAGON

53100110260990N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
69193R10295

Characteristics Data of NSN 5310-01-102-6099, 5310011026099

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B
ACTANUT STYLEDOUBLE HEXAGON
ADEANUT HEIGHT0.584 INCHES NOMINAL
ASDBWIDTH ACROSS FLATS0.930 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
BZRRTHREAD SERIESUNJF
CMLPTHREAD QUANTITY PER INCH18
CQFMHARDNESS RATING39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
CQJXNOMINAL THREAD SIZE0.625 INCHES
MATTMATERIALIRON ALLOY 660 OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7318160000 (NAICS 332722) Nuts of iron or steel
SITC : 69421 Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel

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 U - Precious metal content is unknown

NSN Management Codes

AAC D
Classification Control U
MGMT_CTL T22bkx-
Quantity per pack 10
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 093486 - Bolts, nuts or screws, noi (sub 3)
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 573 - Bolts or nuts (iron or steel),(less than 35 feet)

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