Quote for 175WK398 Pht Aerospace Llc Part with NSN 5310-01-013-4423

Part Number:  175WK398
Manufacturer:  pht aerospace llc
NIIN:  10134423
Item Name :  washer key
CAGE Code:  0KAA8
INC Code:  01869
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  03-10-2026

Are you looking quote for part 175WK398? The Pht Aerospace Llc-manufactured component (CAGE Code: 0KAA8) is documented under NSN 5310-01-013-4423 as Washer Key. For the fastest quote, please complete our RFQ form with details about 175WK398. We guarantee a response within 15 minutes.

ASAP Components provides the verified 175WK398, classified under INC 01869, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 01-013-4423, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 175WK398 with NSN 5310-01-013-4423, 5310010134423

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-013-4423

Item PartTypeName:

WASHER,KEY

53100101344230N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
1590141-2225

Characteristics Data of NSN 5310-01-013-4423, 5310010134423

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER0.404 INCHES MINIMUM AND 0.445 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER0.560 INCHES MINIMUM AND 0.570 INCHES MAXIMUM
ABLCEXTERNAL STRAIGHT KEY WIDTH0.080 INCHES NOMINAL
ABLJINTERNAL STRAIGHT KEY WIDTH0.088 INCHES MINIMUM AND 0.092 INCHES MAXIMUM
ABLQDISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.167 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
ABLXOVERALL DISTANCE INCLUDING KEYS0.730 INCHES MINIMUM AND 0.740 INCHES MAXIMUM
ABMQEXTERNAL KEY QUANTITY11
ABMRINTERNAL KEY QUANTITY1
ABPXMATERIAL THICKNESS0.040 INCHES NOMINAL
MATTMATERIALSTEEL COMP 4130 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTTIN OVERALL
STYLSTYLE DESIGNATORKEY

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7318220000 (NAICS 332722) Washers other than lock washers, iron or steel
SITC : 69422 Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, not 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 A - Item does not contain precious metal.

NSN Management Codes

AAC D
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: U - 50.0
NMFC: 194160 - Washer or gaskets, iron or steel,
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 713 - Metal hardware

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