Call Us:714-705-4780
Mail Us:sales@asap-aerospace.com   purchase@asap-aerospace.com
  1. Home 
  2. Manufacturers
  3. Boeing Company The
  4. Part ST3M840 4D12

ST3M840-4D12 Part of Boeing Company The (NSN 5306011424396) - Buy Now

Part No. : ST3M840-4D12
Alternate P/N : ST3M8404D12
NSN : 5306-01-142-4396
Item Name : Bolt Shoulder
CAGE Code : 76301
FSC : 5306 Bolts
Manufacturer : boeing company the

Please fill out the form below for Bolt Shoulder and get a quote for part number ST3M840-4D12 by Boeing Company The with NSN 5306011424396 and FSC Name is 5306 Bolts, please include required quantity along with expected turn around time. Our knowledgeable account manager will reply you shortly. Also check for the related parts for part number ST3M840-4D12. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.

Please Fill Out Below Form
Required fields compulsory *

Contact Information


We are open for 7 days a week, 24 hours to provide you best assistance. All bill of materials (BOM) can be sent via email to sales@asap-aerospace.com in an excel format. Please feel free to call us at +1 (714) 705-4780.


NSN Information for Part Number ST3M840-4D12 with NSN 5306-01-142-4396, 5306011424396

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5306-01-142-4396

Item Description:

Bolt Shoulder

53060114243960N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
ST3M840-4D12323

Characteristics Data of NSN 5306-01-142-4396, 5306011424396

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.443 INCHES MINIMUM AND 0.493 INCHES MAXIMUM
AASBFASTENER LENGTH1.203 INCHES MINIMUM AND 1.233 INCHES MAXIMUM
AASKHEAD STYLESPLINE EXTENDED WASHER
AASUHEAD HEIGHT0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
AATCEXTENDED WASHER DIAMETER0.460 INCHES MINIMUM AND 0.470 INCHES MAXIMUM
AATDEXTENDED WASHER THICKNESS0.026 INCHES MINIMUM AND 0.046 INCHES MAXIMUM
AATNSHOULDER DIAMETER0.2802 INCHES MINIMUM FIRST SHOULDER AND 0.2807 INCHES MAXIMUM FIRST SHOULDER
AATXSHOULDER LENGTH0.740 INCHES MINIMUM FIRST SHOULDER AND 0.760 INCHES MAXIMUM FIRST SHOULDER
AAWBSHANK UNTHREADED HOLE DIAMETER0.076 INCHES MINIMUM FIRST HOLE AND 0.081 INCHES MAXIMUM FIRST HOLE
AAZHHEAD MINOR DIAMETER0.318 INCHES MINIMUM AND 0.324 INCHES MAXIMUM
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
CMLPTHREAD QUANTITY PER INCH28
CQBCMINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
CRZSDISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER1.011 INCHES MINIMUM FIRST HOLE AND 1.051 INCHES MAXIMUM FIRST HOLE
CWYBSHOULDER SHAPEROUND FIRST SHOULDER
MATTMATERIALSTEEL COMP XM-13 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNJF

Related NSN Parts and Components for ST3M840-4D12

ST3-01-03 ST3-100-010-01 ST3-100-010-02 ST3-118-01
ST3-120 ST3-1509 ST3-24 ST3-24
ST3-28 ST3.3.TC ST3-48 ST3-48
ST3.5-WFV-235-W2 8KPORM5PCT ST3-625-500 ST30 ST30

Relevant Manufacturer Part Number for boeing company the

BACB30NW8K16 HL11VAP-8-18 BACB30NW8K14 BACB30NW8K17
BACB30FM14A14 BACB30NW6K15 BACB30NW5K16 BACR15BB4A11
BACB30MY6K6 BACB30MY8K16 BACB30MY8K17 BACB30MY8K18

Relevant Cage Code Part Number for 76301

160D217008-387 137528 74-660056-211 87500004-102
162D712553-2004 160D217008-309A 74J580010-119 74-830157-267
68A313171-2002A 160D217006-164A 7M1242N12R 160D217008-453

Relevant NSN Lookup for 5306011424396

5305000000094 5305000011366 5305000011367 5305000011568
5305000011569 5305000011837 5305000011918 5305000011926
5305000011948 5305000011963 5305000012011 5305000012012

Relevant Part Type forp Bolt Shoulder

Bolt Shoul Engine Bolt Short 0 516unfx1 30 Bolt Short Bolt Shoot
Bolt Sholder Bolt Shoe Track Bolt Shoe Bolt Shock Strut Assy Nlg
Bolt Shock Strut Bolt Shock Link Bolt Sho Bolt Shldr Hex Head
Bolt Shldr Hex Hd Drilled Bolt Shldr Hex Hd Bolt Shldr Bolt Shk Ld Cprsr
Send Instant RFQ
Thank You for Visiting ASAP Aerospace!

Before You Go, You Should Check Out Our NSN Parts Catalog! You Can Get A Competitive Quote Within Just 15 Minutes of Submitting Your RFQ.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.