Quote for Z7637-4 Fitz Aerospace Llc Part with NSN 5310-00-973-0650

Part Number:  Z7637-4
Alternate P/N:  Z76374
Manufacturer:  fitz aerospace llc
NIIN:  9730650
Item Name :  nut self locking ca
CAGE Code:  019L2
INC Code:  29725
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  03-06-2026

Are you looking quote for part Z7637-4? The Fitz Aerospace Llc-manufactured component (CAGE Code: 019L2) is documented under NSN 5310-00-973-0650 as Nut Self Locking Ca. For the fastest quote, please complete our RFQ form with details about Z7637-4. We guarantee a response within 15 minutes.

ASAP Components provides the verified Z7637-4, classified under INC 29725, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 00-973-0650, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number Z7637-4 with NSN 5310-00-973-0650, 5310009730650

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-973-0650

Item PartTypeName:

NUT,SELF-LOCKING,CASTELLATED,HEX

53100097306500N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
58703-428-9C23

Characteristics Data of NSN 5310-00-973-0650, 5310009730650

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
AAUMLOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
ACTANUT STYLECASTELLATED,HEXAGON
ADEANUT HEIGHT0.207 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
ASDBWIDTH ACROSS FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
AZKQTEMP RATING450.0 DEG FAHRENHEIT NOMINAL
BZRRTHREAD SERIESUNF
CMLPTHREAD QUANTITY PER INCH28
CQJXNOMINAL THREAD SIZE0.250 INCHES
CRSQCOUNTERSINK ANGLE120.0 DEGREES NOMINAL NUT
CRTMBEARING SURFACE TYPECHAMFERED
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE 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 Z
Classification Control U
MGMT_CTL Sf9sx-n
Quantity per pack 1
Repariability
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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