Part detail

Request a Quote for Part 121503-3D8 with the NSN 5306013499524 by Sps Technologies Inc

121503-3D8NSN5306-01-349-9524CAGE80539

Bolt Shoulder

Detailed description

121503-3D8 procurement notes

If you are interested in 121503-3D8 with NSN 5306013499524, we have you covered with available parts to purchase on Aviation Domain 360. Bolt Shoulder is listed alongside the part number 121503-3D8 under FSC , having been manufactured by Sps Technologies Inc. If you would like to receive a quote on this item for your comparisons, please fill out and submit the RFQ form below with as much detail as you can provide. With the information that you offer, our team members will quickly craft you a personalized solution that takes your individual needs and requirements into account. As our team members are always available for customers 24/7x365, responses to RFQ submissions will be given in just 15 minutes or less.

Alongside CAGE Code parts from Sps Technologies Inc, we also provide items from countless leading global manufacturers that we trust as a part of our NO CHINA SOURCING pledge. Prior to shipment, numerous products are subjected to rigorous quality assurance measures, ensuring their reliability and caliber. Furthermore, all items ship alongside their qualifying certifications and manufacturing trace documentation as applicable. As a result of our practices, we are AS9120B, ISO 9001:2015, and FAA AC 00-56B certified and accredited. Get started with a competitive quote for NSN 5306013499524 and see why customers steadily depend on Aviation Domain 360 for all their operational needs.

Specifications

Reference data

Manufacturer
Sps Technologies Inc
Part number
121503-3D8
NSN
5306-01-349-9524
NIIN
01-349-9524
FSC
5306 Bolts
CAGE code
80539
Multi-line procurement

Sourcing more than one part?

Upload a bill of materials (BOM) or paste a list of part numbers — every line bundles into a single RFQ. No checkout, no payment.

Compliance
  • AS9120:2025· Aerospace QMS
  • ISO 9001:2015· Quality Management
  • FAA AC 00-56B· Voluntary Industry Distributor Accreditation
  • U.S. ONLY· Fulfillment

NSN Information for Part Number 121503-3D8 with NSN 5306-01-349-9524, 5306013499524

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5306013499524

Item Description:

Bolt Shoulder

53060134995240N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
121503-3d8525

Characteristics Data of NSN 5306-01-349-9524, 5306013499524

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.362 INCHES NOMINAL
AASBFASTENER LENGTH0.862 INCHES NOMINAL
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
AATNSHOULDER DIAMETER0.2485 INCHES MINIMUM FIRST SHOULDER AND 0.2495 INCHES MAXIMUM FIRST SHOULDER
AATXSHOULDER LENGTH0.500 INCHES NOMINAL FIRST SHOULDER
AAUBHOLE DIAMETER0.046 INCHES MINIMUM AND 0.056 INCHES MAXIMUM
AHYMNOMINAL THREAD DIAMETER0.190 INCHES
ASXKHOLE QUANTITY1
CQFMHARDNESS RATING36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL
CRHCHOLE CONFIGURATION STYLEHEXAGON FLATS
CWYBSHOULDER SHAPEROUND FIRST SHOULDER
MATTMATERIALSTEEL COMP E4340 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 6150 OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNJF
BQDMHOLE TYPEDRILLED
CMLPTHREAD QUANTITY PER INCH32
Mission ready

Send a quote line
get a response in 15 minutes.


ASAP Military Supplies

An ASAP Semiconductor web resource. Parts procurement for U.S. military, defense, and aerospace operators.

1341 South Sunkist Street, Anaheim, CA 92806

Accreditations
NBAA Member
NBAANBAA Member
ASA (Aviation Suppliers Association)
ASAASA (Aviation Suppliers Association)
AS6081 Certified Supplier
AS6081AS6081 Certified Supplier
FAA AC 00-56B Certified
FAA AC 00-56BFAA AC 00-56B Certified
© 2026 ASAP Semiconductor LLC. All rights reserved.
VisaMastercardDiscoverAmEx