PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

911718-1Screw Assembly,panel

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5305-00-422-1471 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-422-1471 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-422-1471. Primary manufacturer part number: 911718-1.
Features
  • Screw Assembly,panel — FSC 5305
  • Nominal Thread Diameter: 0.112 INCHES IN
  • Head Diameter: 0.190 INCHES NOMINAL IN
  • Surface Treatment: PASSIVATE SPRING
  • Material: STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303MA SPRING
  • Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Material Document and Classification: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 303 or Steel Comp 303SE or Steel Comp 303MA Spring construction
General Description

The Screw Assembly,panel, cataloged under National Stock Number 5305-00-422-1471, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5305-00-422-1471
Primary Part Number911718-1
Item NameScrew Assembly,panel
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Nominal Thread Diameter0.112 INCHES IN
Head Diameter0.190 INCHES NOMINAL IN
Surface TreatmentPASSIVATE SPRING
MaterialSTEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303MA SPRING
Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Material Document and ClassificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
MaterialSTEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303MA FASTENER
Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
Material Document and ClassificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE SPRING
Surface TreatmentPASSIVATE FASTENER
Thread Quantity Per Inch40
Head Height0.069 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
Fastener Length0.659 INCHES MINIMUM AND 0.721 INCHES MAXIMUM IN
Thread Length0.160 INCHES NOMINAL IN
Thread Class2A A
Material Accommodated Thickness0.250 INCHES NOMINAL IN
Head StyleFILLISTER
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-081-3927635A757H01 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5962-01-266-1460 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
911718-1 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
CA29040-04-3-4P PRIMARY Howmet Global Fastening Systems Inc. Div Tridair Products (USA)
CA2900-3-4P Howmet Global Fastening Systems Inc. Div Tridair Products (USA)
Related Parts
5962-01-081-3927INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
635A757H01
5962-01-266-1460INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 5305-00-422-1471?

NSN 5305-00-422-1471 is a Screw Assembly,panel, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-422-1471?

NSN 5305-00-422-1471 has 3 cross-referenced part numbers: 911718-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), CA29040-04-3-4P (Howmet Global Fastening Systems Inc. Div Tridair Products), CA2900-3-4P (Howmet Global Fastening Systems Inc. Div Tridair Products).

What NSN replaces 5305-00-422-1471?

There are 2 known substitutes for 5305-00-422-1471: 5962-01-081-3927, 5962-01-266-1460. Verify interchangeability with system specifications before substitution.

What are the specifications of 911718-1?

Key specifications for 911718-1: Nominal Thread Diameter: 0.112 INCHES IN; Head Diameter: 0.190 INCHES NOMINAL IN; Surface Treatment: PASSIVATE SPRING; Material: STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303MA SPRING. 19 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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