PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

852950Screw,machine

Eastman Kodak Co · NSN 5305-00-180-4471 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-180-4471 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-180-4471. Primary manufacturer part number: 852950.
Features
  • Screw,machine — FSC 5305
  • Screw Material: STEEL CORROSION RESISTING
  • Thread Class: 2A A
  • Screw Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Diameter: 0.312 INCHES IN
  • Internal Drive Style: SLOT
  • Thread Length: 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 5305-00-180-4471, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eastman Kodak Co. Government technical data includes 14 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-180-4471
Primary Part Number852950
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerEastman Kodak Co
StatusACTIVE
Screw MaterialSTEEL CORROSION RESISTING
Thread Class2A A
Screw Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.312 INCHES IN
Internal Drive StyleSLOT
Thread Length0.500 INCHES MAXIMUM IN
Head StylePAN NO. 2
Head Diameter0.605 INCHES NOMINAL IN
Screw Surface TreatmentPASSIVATE
Fastener Length0.500 INCHES NOMINAL IN
Thread Quantity Per Inch18
Head Height0.165 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-186-749945815 INTERCHANGEABLE
Washer,lock
Telemechanics Inc
Cross-Reference Index
Part NumberManufacturer
852950 PRIMARY Eastman Kodak Co (USA)
Related Parts
5310-00-186-7499INTERCHANGEABLE
WASHER,LOCK
45815

Frequently Asked Questions

What is NSN 5305-00-180-4471?

NSN 5305-00-180-4471 is a Screw,machine, manufactured by Eastman Kodak Co, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-180-4471?

NSN 5305-00-180-4471 has 1 cross-referenced part number: 852950 (Eastman Kodak Co).

What NSN replaces 5305-00-180-4471?

There is 1 known substitute for 5305-00-180-4471: 5310-00-186-7499. Verify interchangeability with system specifications before substitution.

What are the specifications of 852950?

Key specifications for 852950: Screw Material: STEEL CORROSION RESISTING; Thread Class: 2A A; Screw Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE; Thread Direction: RIGHT-HAND. 14 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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