PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS1352C08-8Screw,cap,socket Head

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-00-914-7023 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-914-7023 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-914-7023. Primary manufacturer part number: NAS1352C08-8.
Features
  • Screw,cap,socket Head — FSC 5305
  • Thread Quantity Per Inch: 32
  • Surface Treatment: PASSIVATE OVERALL
  • Thread Class: 3A A
  • Head Style: FLAT CHAMFER
  • Internal Drive Style: HEXAGON
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
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 5305-00-914-7023, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-914-7023
Primary Part NumberNAS1352C08-8
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
Thread Quantity Per Inch32
Surface TreatmentPASSIVATE OVERALL
Thread Class3A A
Head StyleFLAT CHAMFER
Internal Drive StyleHEXAGON
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MaterialSTEEL CORROSION RESISTING OVERALL
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Hardness Rating80.0 ROCKWELL B MINIMUM OVERALL
Minimum Yield Strength30000 POUNDS PER SQUARE INCH LBS
Thread Length0.500 INCHES MINIMUM IN
Specification/standard Data80205-NAS1352 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nominal Thread Diameter0.164 INCHES IN
Head Diameter0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
Fastener Length0.500 INCHES NOMINAL IN
Width Across Flats0.140 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Minimum Tensile Strength80000 POUNDS PER SQUARE INCH LBS
Head Height0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-988-7602MS16995-26 INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
NAS1352C08-8 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
B68239 Mbda Uk Ltd (GBR)
10114675 Nimikkeistokeskus Ncb Finland (FIN)
Related Parts
5305-00-988-7602INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
MS16995-26

Frequently Asked Questions

What is NSN 5305-00-914-7023?

NSN 5305-00-914-7023 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 5305-00-914-7023?

NSN 5305-00-914-7023 has 3 cross-referenced part numbers: NAS1352C08-8 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), B68239 (Mbda Uk Ltd), 10114675 (Nimikkeistokeskus Ncb Finland).

What NSN replaces 5305-00-914-7023?

There is 1 known substitute for 5305-00-914-7023: 5305-00-988-7602. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS1352C08-8?

Key specifications for NAS1352C08-8: Thread Quantity Per Inch: 32; Surface Treatment: PASSIVATE OVERALL; Thread Class: 3A A; Head Style: FLAT CHAMFER. 20 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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