Quote for P81-632-4 Alcoa Fastening Systems Ltd Part with NSN 5305-00-142-4675

Part Number:  P81-632-4
Alternate P/N:  P816324
Manufacturer:  alcoa fastening systems ltd
NIIN:  1424675
Item Name :  screw externally re
CAGE Code:  C4293
FSC:  5305 Screws
INC Code:  01852
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  02-13-2026

Are you looking quote for part P81-632-4? The Alcoa Fastening Systems Ltd-manufactured component (CAGE Code: C4293) is documented under NSN 5305-00-142-4675 as Screw Externally Re. For the fastest quote, please complete our RFQ form with details about P81-632-4. We guarantee a response within 15 minutes.

ASAP Components provides the verified P81-632-4, classified under INC 01852, FSG 53 Hardware and Abrasives, FSC 5305 Screws, NIIN 00-142-4675, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number P81-632-4 with NSN 5305-00-142-4675, 5305001424675

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-00-142-4675

Item PartTypeName:

SCREW,EXTERNALLY RELIEVED BODY

53050014246750N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
577R005H20223

Characteristics Data of NSN 5305-00-142-4675, 5305001424675

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.235 INCHES MINIMUM AND 0.240 INCHES MAXIMUM
AASBFASTENER LENGTH0.670 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
AASKHEAD STYLEPAN
AASLHEAD DIAMETER0.215 INCHES MAXIMUM
AASUHEAD HEIGHT0.075 INCHES MAXIMUM
AAWCFIRST DIAMETER FROM HEAD0.091 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
AAWHDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.430 INCHES MINIMUM AND 0.455 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLECROSS RECESS TYPE 1
AHYMNOMINAL THREAD DIAMETER0.138 INCHES
CMLPTHREAD QUANTITY PER INCH32
CQBCMINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
CSNGEXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
MATTMATERIALSTEEL COMP 4130 OR STEEL COMP 4140 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
THSDTHREAD SERIES DESIGNATORUNC

Schedule B & Trade

End Use : 12110 Iron and steel products, other
Schedule B : 7318152000 (NAICS 332722) Bolts and bolts and their nuts or washers exported in the same shipment
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-v
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: 713 - Metal hardware

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