PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

920285Screw,cap,hexagon Head

Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer · NSN 5305-01-527-6433 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-527-6433 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-527-6433. Primary manufacturer part number: 920285.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Length: 0.375 INCHES NOMINAL IN
  • Fastener Length: 0.860 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 16
  • Thread Direction: RIGHT-HAND
  • Material: STEEL OVERALL
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • 1 verified cross-reference
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-527-6433, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer. Government technical data includes 6 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-527-6433
Primary Part Number920285
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerDover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
StatusACTIVE
Thread Length0.375 INCHES NOMINAL IN
Fastener Length0.860 INCHES NOMINAL IN
Thread Quantity Per Inch16
Thread DirectionRIGHT-HAND
MaterialSTEEL OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2930-00-640-83561E1146 INTERCHANGEABLE
Cap,filler Opening
Eaton Corporation
5985-00-946-3225324-835 INTERCHANGEABLE
Flange,waveguide
Cpi Satcom & Antenna Technologies Inc.
Cross-Reference Index
Part NumberManufacturer
920285 PRIMARY Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA)
Related Parts
2930-00-640-8356INTERCHANGEABLE
CAP,FILLER OPENING
1E1146
5985-00-946-3225INTERCHANGEABLE
FLANGE,WAVEGUIDE
324-835

Frequently Asked Questions

What is NSN 5305-01-527-6433?

NSN 5305-01-527-6433 is a Screw,cap,hexagon Head, manufactured by Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-527-6433?

NSN 5305-01-527-6433 has 1 cross-referenced part number: 920285 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer).

What NSN replaces 5305-01-527-6433?

There are 2 known substitutes for 5305-01-527-6433: 2930-00-640-8356, 5985-00-946-3225. Verify interchangeability with system specifications before substitution.

What are the specifications of 920285?

Key specifications for 920285: End Item Identification: PUMP MODEL TXD2A, TXSD2A; Thread Length: 0.375 INCHES NOMINAL IN; Fastener Length: 0.860 INCHES NOMINAL IN; Thread Quantity Per Inch: 16. 9 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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