Accurate Screwmachine Corporation Part Number 755-1.312-SS-12 - Get an Instant Quote

Part Number:  755-1.312-SS-12
Alternate P/N:  7551.312SS12
NIIN:  01-319-8556
Item Name :  screw externally relieved body
CAGE Code:  51506
FSC:  5305 Screws
INC Code:  01852
Country:  USA
NCB Code:  01
Last Updated:  05-24-2025

Part Number 755-1.312-SS-12 described as Screw Externally Relieved Body with NSN 5305-01-319-8556 with FSC 5305 Screws by Manufacture Accurate Screwmachine Corporation 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 Accurate Screwmachine Corporation aerospace and aviation parts like 755-1.312-SS-12. 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are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor.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 755-1.312-SS-12 with NSN 5305-01-319-8556, 5305013198556

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-01-319-8556

Item Description:

Screw Externally Relieved Body

53050131985560N
CIICHCCESDPMICCriticalityENAC
UA
Part NumberISCRNVCRNCCHCCMSDSSADC
693-Ss-20525

Characteristics Data of NSN 5305-01-319-8556, 5305013198556

MRCCriteriaCharacteristic
AASATHREAD LENGTH0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
AAWCFIRST DIAMETER FROM HEAD0.917 INCHES MINIMUM AND 0.957 INCHES MAXIMUM
SFTTSURFACE TREATMENTPASSIVATE OVERALL
THSDTHREAD SERIES DESIGNATORUNF
MATTMATERIALSTEEL COMP 303 OVERALL
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASBFASTENER LENGTH1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM
AASKHEAD STYLEKNURLED NO. 2
AASUHEAD HEIGHT0.240 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLESLOT
CMLPTHREAD QUANTITY PER INCH32
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM-A-581 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR ASTM-A-582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072-E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
AASLHEAD DIAMETER0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
AHYMNOMINAL THREAD DIAMETER0.190 INCHES
CSNGEXTERNALLY RELIEVED BODY DIAMETER QUANTITY1



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