PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

183300PC24Screw,machine

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5305-00-275-9933 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-275-9933 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-275-9933. Primary manufacturer part number: 183300PC24.
Features
  • Screw,machine — FSC 5305
  • Nondefinitive Spec/std Data: 1 TYPE AND 10S STYLE
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Screw Material: STEEL CORROSION RESISTING
  • Fastener Length: 1.000 INCHES NOMINAL IN
  • Nominal Thread Diameter: 0.312 INCHES IN
  • Thread Length: 0.889 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
  • Width Between Flats: 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-275-9933, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-275-9933
Primary Part Number183300PC24
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusCANCELLED
Nondefinitive Spec/std Data1 TYPE AND 10S STYLE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Screw MaterialSTEEL CORROSION RESISTING
Fastener Length1.000 INCHES NOMINAL IN
Nominal Thread Diameter0.312 INCHES IN
Thread Length0.889 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
Width Between Flats0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Internal Drive StyleCROSS RECESS TYPE 1
Thread Quantity Per Inch18
Head Height0.208 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
Head StyleHEXAGON
Screw Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
Minimum Tensile Strength80000 POUNDS PER SQUARE INCH LBS
Screw Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE
Thread DirectionRIGHT-HAND
Screw Surface TreatmentPASSIVATE
Thread Class2A A
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5306-00-206-19141-33ALT1PC6 INTERCHANGEABLE
Bolt,machine
The Dewey Electronics Corporation Div Pitometer Log Division
5305-00-271-2065280451PC28 INTERCHANGEABLE
Screw,machine
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5305-00-271-2067 INTERCHANGEABLE
Screw,machine
5305-00-271-2068T304 INTERCHANGEABLE
Screw,machine
All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners
5305-00-271-2080 INTERCHANGEABLE
Screw,machine
5305-00-272-1499183300PC21 INTERCHANGEABLE
Screw,machine
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5305-00-272-2062 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
183300PC24 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
FF-S-92BTYIST10S Federal Specifications Promulgated by General Services Administration Washington DC (USA)
273818PC4 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
110123PC5 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
PCCV30000057000 Hydra-Shield Manufacturing, Inc. Dba Hydra Shield Manufacturing Inc Div Hydra Shield Mfg. (USA)
109954PC12 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
12Z1009-59 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
265172PC6 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
FFS85TYPE1STYLE10S Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5306-00-206-1914INTERCHANGEABLE
BOLT,MACHINE
1-33ALT1PC6
5305-00-271-2065INTERCHANGEABLE
SCREW,MACHINE
280451PC28
5305-00-271-2067INTERCHANGEABLE
SCREW,MACHINE
5305-00-271-2068INTERCHANGEABLE
SCREW,MACHINE
T304
5305-00-271-2080INTERCHANGEABLE
SCREW,MACHINE
5305-00-272-1499INTERCHANGEABLE
SCREW,MACHINE
183300PC21
5305-00-272-2062INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 5305-00-275-9933?

NSN 5305-00-275-9933 is a Screw,machine, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-275-9933?

NSN 5305-00-275-9933 has 9 cross-referenced part numbers: 183300PC24 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), FF-S-92BTYIST10S (Federal Specifications Promulgated by General Services Administration Washington DC), 273818PC4 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 110123PC5 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), PCCV30000057000 (Hydra-Shield Manufacturing, Inc. Dba Hydra Shield Manufacturing Inc Div Hydra Shield Mfg.) and 4 more.

What NSN replaces 5305-00-275-9933?

There are 7 known substitutes for 5305-00-275-9933: 5306-00-206-1914, 5305-00-271-2065, 5305-00-271-2067 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 183300PC24?

Key specifications for 183300PC24: Nondefinitive Spec/std Data: 1 TYPE AND 10S STYLE; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Screw Material: STEEL CORROSION RESISTING; Fastener Length: 1.000 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-275-9933 still in active supply?

NSN 5305-00-275-9933 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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