PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS1635-02-7Screw,machine

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-01-076-3159 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-076-3159 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-076-3159. Primary manufacturer part number: NAS1635-02-7.
Features
  • Screw,machine — FSC 5305
  • Thread Direction: RIGHT-HAND
  • Screw Material: STEEL CORROSION RESISTING
  • Thread Class: 2A A
  • Nominal Thread Diameter: 0.086 INCHES IN
  • Screw Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Thread Length: 0.372 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-076-3159, 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 15 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
NSN5305-01-076-3159
Primary Part NumberNAS1635-02-7
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
Screw MaterialSTEEL CORROSION RESISTING
Thread Class2A A
Nominal Thread Diameter0.086 INCHES IN
Screw Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
Internal Drive StyleCROSS RECESS TYPE 1
Thread Length0.372 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
Head Height0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
Head StylePAN
Specification/standard Data80205-NAS1635 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Screw Surface TreatmentPASSIVATE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Head Diameter0.155 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
Fastener Length0.408 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
Thread Quantity Per Inch56
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-054-5640 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
CAV70-2-7P Recon/optical, Inc. (USA)
NAS1635-02-7 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
10114964 Nimikkeistokeskus Ncb Finland (FIN)
Related Parts
5305-00-054-5640INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 5305-01-076-3159?

NSN 5305-01-076-3159 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 5305-01-076-3159?

NSN 5305-01-076-3159 has 3 cross-referenced part numbers: CAV70-2-7P (Recon/optical, Inc.), NAS1635-02-7 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 10114964 (Nimikkeistokeskus Ncb Finland).

What NSN replaces 5305-01-076-3159?

There is 1 known substitute for 5305-01-076-3159: 5305-00-054-5640. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS1635-02-7?

Key specifications for NAS1635-02-7: Thread Direction: RIGHT-HAND; Screw Material: STEEL CORROSION RESISTING; Thread Class: 2A A; Nominal Thread Diameter: 0.086 INCHES IN. 15 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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