Sps Technologies Ltd Part Number PBF1571-4-8L - Get an Instant Quote

Part Number:  PBF1571-4-8L
Alternate P/N:  PBF157148L
Manufacturer:  sps technologies ltd
NIIN:  01-446-1338
Item Name :  screw close tolerance
CAGE Code:  27624
FSC:  5305 Screws
INC Code:  29294
Country:  USA
NCB Code:  01
Last Updated:  05-23-2025

Part Number PBF1571-4-8L described as Screw Close Tolerance with NSN 5305-01-446-1338 with FSC 5305 Screws by Manufacture Sps Technologies Ltd is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Sps Technologies Ltd aerospace and aviation parts like PBF1571-4-8L. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

NSN Information for Part Number PBF1571-4-8L with NSN 5305-01-446-1338, 5305014461338

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-01-446-1338

Item Description:

Screw Close Tolerance

53050144613380N
CIICHCCESDPMICCriticalityENAC
UA0
Part NumberISCRNVCRNCCHCCMSDSSADC
Pbf1571-4-8l523

Characteristics Data of NSN 5305-01-446-1338, 5305014461338

MRCCriteriaCharacteristic
CQBCMinimum Tensile Strength240000 POUNDS PER SQUARE INCH
CMLPThread Quantity Per Inch28
AASKHead StyleFLAT COUNTERSUNK
AAWUSingle Shear Strength132000 POUNDS PER SQUARE INCH
FEATSpecial FeaturesDRY FILM LUBRICANT-THREADS ONLY
MRCDecoded RequirementClear Text Reply
CRSQCountersink Angle129.0 DEGREES MINIMUM AND 131.0 DEGREES MAXIMUM
AASBFastener Length0.888 INCHES MINIMUM AND 0.920 INCHES MAXIMUM
THSDThread Series DesignatorUNJF
AASAThread Length0.403 INCHES NOMINAL
MDCLMaterial Document And ClassificationAMS 5844 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ANEEGrip Length0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
AASLHead Diameter0.502 INCHES MINIMUM AND 0.511 INCHES MAXIMUM
ABQZInternal Drive StyleOFFSET CRUCIFORM (TORQUE SET)
MATTMaterialCOBALT COMP MP-35-N OVERALL
AAJFThread DirectionRIGHT-HAND
SFTTSurface TreatmentPASSIVATE OVERALL
AHYMNominal Thread Diameter0.250 INCHES
STDCSurface Treatment Document And ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AAURGrip Diameter0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
AAJDThread Class3A



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