PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C0MLScrew,machine

Allied Products Corp Pheoll Mfg Co Div · NSN 5305-00-835-0587 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-835-0587 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-835-0587. Primary manufacturer part number: C0ML.
Features
  • Screw,machine — FSC 5305
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 40
  • Fastener Length: 0.312 INCHES NOMINAL IN
  • Head Diameter: 0.207 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
  • Thread Class: 2A A
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-835-0587, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Allied Products Corp Pheoll Mfg Co Div. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-835-0587
Primary Part NumberC0ML
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAllied Products Corp Pheoll Mfg Co Div
StatusACTIVE
Internal Drive StyleCROSS RECESS TYPE 1
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch40
Fastener Length0.312 INCHES NOMINAL IN
Head Diameter0.207 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
Thread Class2A A
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.112 INCHES IN
Screw Surface TreatmentPASSIVATE
Screw MaterialSTEEL COMP 302
Thread Length0.312 INCHES MAXIMUM IN
Head StyleFLAT COUNTERSUNK
Countersink Angle100.0 DEGREES NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5305-00-271-6191592729PC8 INTERCHANGEABLE
Screw,machine
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5315-00-687-5134C0ML INTERCHANGEABLE
Pin,straight,headless
Allmetal Screw Products Corp
4730-00-845-4993 INTERCHANGEABLE
Flange,pipe
5320-01-006-5490 INTERCHANGEABLE
Rivet,tubular
5310-01-031-0781C0ML INTERCHANGEABLE
Washer,lock
Transicoil Llc Dba Ads Transicoil Div Transicoil
Cross-Reference Index
Part NumberManufacturer
C0ML Allied Products Corp Pheoll Mfg Co Div (USA)
Related Parts
5305-00-271-6191INTERCHANGEABLE
SCREW,MACHINE
592729PC8
5315-00-687-5134INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
C0ML
4730-00-845-4993INTERCHANGEABLE
FLANGE,PIPE
5320-01-006-5490INTERCHANGEABLE
RIVET,TUBULAR
5310-01-031-0781INTERCHANGEABLE
WASHER,LOCK
C0ML

Frequently Asked Questions

What is NSN 5305-00-835-0587?

NSN 5305-00-835-0587 is a Screw,machine, manufactured by Allied Products Corp Pheoll Mfg Co Div, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-835-0587?

NSN 5305-00-835-0587 has 1 cross-referenced part number: C0ML (Allied Products Corp Pheoll Mfg Co Div).

What NSN replaces 5305-00-835-0587?

There are 5 known substitutes for 5305-00-835-0587: 5305-00-271-6191, 5315-00-687-5134, 4730-00-845-4993 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C0ML?

Key specifications for C0ML: Internal Drive Style: CROSS RECESS TYPE 1; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Thread Quantity Per Inch: 40; Fastener Length: 0.312 INCHES NOMINAL IN. 13 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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