PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS1352-06-6PScrew,cap,socket Head

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-01-274-5572 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-274-5572 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-274-5572. Primary manufacturer part number: NAS1352-06-6P.
Features
  • Screw,cap,socket Head — FSC 5305
  • Nominal Thread Diameter: 0.138 INCHES IN
  • Head Style: FLAT CHAMFER
  • Head Height: 0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN
  • Hardness Rating: 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
  • Surface Treatment Document and Classification: QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Material: STEEL OVERALL
  • Surface Treatment: CADMIUM AND CHROMATE OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-274-5572, 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 17 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-274-5572
Primary Part NumberNAS1352-06-6P
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
Nominal Thread Diameter0.138 INCHES IN
Head StyleFLAT CHAMFER
Head Height0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN
Hardness Rating38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
Surface Treatment Document and ClassificationQQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MaterialSTEEL OVERALL
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Thread Length0.295 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Width Across Flats0.109 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN
Head Diameter0.218 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
Thread Class3A A
Specification/standard Data80205-NAS1352 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Thread Series DesignatorUNRC
Thread DirectionRIGHT-HAND
Internal Drive StyleHEXAGON
Thread Quantity Per Inch32
Fastener Length0.345 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5305-00-480-3971NAS1352-066P INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5305-00-978-9347 INTERCHANGEABLE
Screw,cap,socket Head
Cross-Reference Index
Part NumberManufacturer
NAS1352-06-6P PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
213039-370 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
10113631 Nimikkeistokeskus Ncb Finland (FIN)
Related Parts
5305-00-480-3971INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
NAS1352-066P
5305-00-978-9347INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD

Frequently Asked Questions

What is NSN 5305-01-274-5572?

NSN 5305-01-274-5572 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 5305-01-274-5572?

NSN 5305-01-274-5572 has 3 cross-referenced part numbers: NAS1352-06-6P (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 213039-370 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 10113631 (Nimikkeistokeskus Ncb Finland).

What NSN replaces 5305-01-274-5572?

There are 2 known substitutes for 5305-01-274-5572: 5305-00-480-3971, 5305-00-978-9347. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS1352-06-6P?

Key specifications for NAS1352-06-6P: Nominal Thread Diameter: 0.138 INCHES IN; Head Style: FLAT CHAMFER; Head Height: 0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN; Hardness Rating: 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL. 17 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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