Quote for LP257-1 Long Lok Fasteners Corporation Part with NSN 5307-00-998-5105

Part Number:  LP257-1
Alternate P/N:  LP2571
NIIN:  9985105
Item Name :  stud self locking
CAGE Code:  03038
FSC:  5307 Studs
INC Code:  27783
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  02-05-2026

Are you looking quote for part LP257-1? The Long Lok Fasteners Corporation-manufactured component (CAGE Code: 03038) is documented under NSN 5307-00-998-5105 as Stud Self Locking. For the fastest quote, please complete our RFQ form with details about LP257-1. We guarantee a response within 15 minutes.

ASAP Components provides the verified LP257-1, classified under INC 27783, FSG 53 Hardware and Abrasives, FSC 5307 Studs, NIIN 00-998-5105, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number LP257-1 with NSN 5307-00-998-5105, 5307009985105

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5307-00-998-5105

Item PartTypeName:

STUD,SELF-LOCKING

5307009985105N
CIICHCCESDPMICCriticalityENAC
A0
Part NumberISCRNVCRNCCHCCMSDSSADC
LP257-1223

Characteristics Data of NSN 5307-00-998-5105, 5307009985105

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A NUT THREAD
AAJFTHREAD DIRECTIONRIGHT-HAND NUT THREAD
AASATHREAD LENGTH0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM NUT THREAD
AASLHEAD DIAMETER0.197 INCHES MINIMUM AND 0.201 INCHES MAXIMUM
AASVHEAD LENGTH0.054 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
AAUMLOCKING FEATURESELF-CLINCHING HEAD
ABHPOVERALL LENGTH0.377 INCHES MINIMUM AND 0.417 INCHES MAXIMUM
AWTQDISTANCE ACROSS FLATS0.250 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH40 NUT THREAD
CQJXNOMINAL THREAD SIZE0.112 INCHES NUT THREAD
MATTMATERIALSTEEL COMP 303
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORSELF-LOCKING
THSDTHREAD SERIES DESIGNATORUNC NUT THREAD

Identification

ADPE Represents items with no adp components
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 V
Classification Control U
MGMT_CTL 9z-----
Quantity per pack 100
Repariability
Shelf Life N/A
SOS S9i
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: 066440 - Fasteners curtain/snap metal
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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