PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS1352C08-12Screw,machine

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-00-403-3497 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-403-3497 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-403-3497. Primary manufacturer part number: NAS1352C08-12.
Features
  • Screw,machine — FSC 5305
  • Thread Direction: RIGHT-HAND
  • Head Diameter: 0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
  • Head Style: FLAT CHAMFER
  • Width Between Flats: 0.141 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
  • Screw Material Document and Classification: ASTM A493 ASSN STD ALL MATERIAL RESPONSES
  • Nominal Thread Diameter: 0.164 INCHES IN
  • Screw Surface Treatment: PASSIVATE
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-403-3497, 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 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-403-3497
Primary Part NumberNAS1352C08-12
Item NameScrew,machine
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 DirectionRIGHT-HAND
Head Diameter0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
Head StyleFLAT CHAMFER
Width Between Flats0.141 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
Screw Material Document and ClassificationASTM A493 ASSN STD ALL MATERIAL RESPONSES
Nominal Thread Diameter0.164 INCHES IN
Screw Surface TreatmentPASSIVATE
Hardness Rating80.0 ROCKWELL B MINIMUM
Specification/standard Data80205-NAS1352 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Thread Quantity Per Inch32
Thread Series DesignatorUNRC
Screw MaterialSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 384
Minimum Tensile Strength80000 POUNDS PER SQUARE INCH LBS
Thread Class3A A
Fastener Length0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Thread Length0.688 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Head Height0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-01-067-9589 INTERCHANGEABLE
Washer,lock
5995-01-483-2002526046-1 INTERCHANGEABLE
Cable Assembly,radio Frequency
Telephonics Corporation
5995-01-483-2003526046-2 INTERCHANGEABLE
Cable Assembly,radio Frequency
Telephonics Corporation
Cross-Reference Index
Part NumberManufacturer
52-60-46 Zf Industrieantriebe Witten Gmbh (DEU)
10163785 Nimikkeistokeskus Ncb Finland (FIN)
B70302 Mbda Uk Ltd (GBR)
2071020P39 Raytheon Company Div Corp (USA)
NAS1352C08-12 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
5310-01-067-9589INTERCHANGEABLE
WASHER,LOCK
5995-01-483-2002INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
526046-1
5995-01-483-2003INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
526046-2

Frequently Asked Questions

What is NSN 5305-00-403-3497?

NSN 5305-00-403-3497 is a Screw,machine, 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 5305-00-403-3497?

NSN 5305-00-403-3497 has 5 cross-referenced part numbers: 52-60-46 (Zf Industrieantriebe Witten Gmbh), 10163785 (Nimikkeistokeskus Ncb Finland), B70302 (Mbda Uk Ltd), 2071020P39 (Raytheon Company Div Corp), NAS1352C08-12 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).

What NSN replaces 5305-00-403-3497?

There are 3 known substitutes for 5305-00-403-3497: 5310-01-067-9589, 5995-01-483-2002, 5995-01-483-2003. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS1352C08-12?

Key specifications for NAS1352C08-12: Thread Direction: RIGHT-HAND; Head Diameter: 0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN; Head Style: FLAT CHAMFER; Width Between Flats: 0.141 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 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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