PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS5310E3P3Screw,cap,socket Head

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-01-542-5705 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-542-5705 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-542-5705. Primary manufacturer part number: NAS5310E3P3.
Features
  • Screw,cap,socket Head — FSC 5305
  • Material: STEEL CORROSION RESISTING OVERALL
  • Surface Treatment: CADMIUM OVERALL
  • Special Test Features: 0.187" GRIP
  • Supplementary Features: MATERIAL: CORROSION RESISTANT STEEL I/A/W A286 (UNS S66286) CONFORMING TO THE CHEMISTRY OF AMS5731, AMS5732 OR AMS5737 OR AMS5853
  • Criticality Code Justification: FEAT
  • Minimum Tensile Strength: 95000 POUNDS PER SQUARE INCH LBS
  • Thread Quantity Per Inch: 32
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-542-5705, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 29 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-542-5705
Primary Part NumberNAS5310E3P3
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
MaterialSTEEL CORROSION RESISTING OVERALL
Surface TreatmentCADMIUM OVERALL
Special Test Features0.187" GRIP
Supplementary FeaturesMATERIAL: CORROSION RESISTANT STEEL I/A/W A286 (UNS S66286) CONFORMING TO THE CHEMISTRY OF AMS5731, AMS5732 OR AMS5737 OR AMS5853
Criticality Code JustificationFEAT
Minimum Tensile Strength95000 POUNDS PER SQUARE INCH LBS
Thread Quantity Per Inch32
Nominal Thread Diameter0.1900 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5315-00-023-4425120271 INTERCHANGEABLE
Pin,straight,headless
L3harris Technologies, Inc Div Space & Airborne Systems
5365-00-484-651112027-1 INTERCHANGEABLE
Shim
Triumph Engine Control Systems Llc
3110-00-554-2972 INTERCHANGEABLE
Bearing,ball,annular
3020-01-274-4912 INTERCHANGEABLE
Pulley,groove
Cross-Reference Index
Part NumberManufacturer
NAS5310E3P3 Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA)
120-271E3P3 Saturn Fasteners Inc (USA)
NAS5310E3P3 Howmet Global Fastening Systems Inc (USA)
NAS5310E3P3 B & B Specialties Inc (USA)
120-271 Bell Textron Inc (USA)
NAS5310E3P3 Sps Technologies, Llc Dba PB Fasteners (USA)
NAS5310E3P3 Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana (USA)
NAS5310E3P3 Bell Textron Inc (USA)
120-271E3P3 B & B Specialties Inc (USA)
NAS5310E3P3 Saturn Fasteners Inc (USA)
120-271E3P3 Pilgrim Screw Corporation Dba Pilgrim Aerospace Fasteners (USA)
120-271E3P3 Heartland Precision Fasteners Inc (USA)
NAS5310E3P3 Lfc Industries, Inc. (USA)
NAS5310E3P3 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
NAS5310E3P3 B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA)
120-271E3P3 Sps Technologies, Llc Dba PB Fasteners (USA)
120-271E3P3 Howmet Global Fastening Systems Inc (USA)
120-271E3P3 Bell Textron Inc (USA)
NAS5310E3P3 Heartland Precision Fasteners Inc (USA)
120-271E3P3 Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA)
Related Parts
5315-00-023-4425INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
120271
5365-00-484-6511INTERCHANGEABLE
SHIM
12027-1
3110-00-554-2972INTERCHANGEABLE
BEARING,BALL,ANNULAR
3020-01-274-4912INTERCHANGEABLE
PULLEY,GROOVE

Frequently Asked Questions

What is NSN 5305-01-542-5705?

NSN 5305-01-542-5705 is a Screw,cap,socket Head, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-542-5705?

NSN 5305-01-542-5705 has 29 cross-referenced part numbers: NAS5310E3P3 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), 120-271E3P3 (Saturn Fasteners Inc), NAS5310E3P3 (Howmet Global Fastening Systems Inc), NAS5310E3P3 (B & B Specialties Inc), 120-271 (Bell Textron Inc) and 24 more.

What NSN replaces 5305-01-542-5705?

There are 4 known substitutes for 5305-01-542-5705: 5315-00-023-4425, 5365-00-484-6511, 3110-00-554-2972 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS5310E3P3?

Key specifications for NAS5310E3P3: Material: STEEL CORROSION RESISTING OVERALL; Surface Treatment: CADMIUM OVERALL; Special Test Features: 0.187" GRIP; Supplementary Features: MATERIAL: CORROSION RESISTANT STEEL I/A/W A286 (UNS S66286) CONFORMING TO THE CHEMISTRY OF AMS5731, AMS5732 OR AMS5737 OR AMS5853. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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