PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52884Screw,machine

Kleinschmidt Inc · NSN 5305-00-534-3020 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-534-3020 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-534-3020. Primary manufacturer part number: 52884.
Features
  • Screw,machine — FSC 5305
  • Screw Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE
  • Thread Class: 2A A
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Nominal Thread Diameter: 0.138 INCHES IN
  • Thread Length: 0.277 INCHES MAXIMUM IN
  • Head Style: FLAT CHAMFER
  • Thread Quantity Per Inch: 40
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-534-3020, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kleinschmidt Inc. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-534-3020
Primary Part Number52884
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerKleinschmidt Inc
StatusACTIVE
Screw Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE
Thread Class2A A
Internal Drive StyleCROSS RECESS TYPE 1
Nominal Thread Diameter0.138 INCHES IN
Thread Length0.277 INCHES MAXIMUM IN
Head StyleFLAT CHAMFER
Thread Quantity Per Inch40
Head Height0.067 INCHES NOMINAL IN
Screw Surface TreatmentPASSIVATE
Screw MaterialSTEEL COMP 303
Head Diameter0.219 INCHES NOMINAL IN
Thread Series DesignatorUNF
Fastener Length0.277 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5895-00-042-939752884 INTERCHANGEABLE
Axis Assy
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
3010-00-562-380118138 INTERCHANGEABLE
Gearcase-Motor
Raytheon Company Dba Raytheon
3110-00-963-727052884 INTERCHANGEABLE
Bearing,antifricti0
Reliance Electric Company Dba Reliance & Dodge Brands
5305-01-061-286752884 INTERCHANGEABLE
Setscrew
L3 Technologies, Inc. Div L3 Keo
5950-01-129-1667GT825LL2 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
52884 Kleinschmidt Inc (USA)
Related Parts
5895-00-042-9397INTERCHANGEABLE
AXIS ASSY
52884
3010-00-562-3801INTERCHANGEABLE
GEARCASE-MOTOR
18138
3110-00-963-7270INTERCHANGEABLE
BEARING,ANTIFRICTI0
52884
5305-01-061-2867INTERCHANGEABLE
SETSCREW
52884
5950-01-129-1667INTERCHANGEABLE
TRANSFORMER,POWER
GT825LL2

Frequently Asked Questions

What is NSN 5305-00-534-3020?

NSN 5305-00-534-3020 is a Screw,machine, manufactured by Kleinschmidt Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-534-3020?

NSN 5305-00-534-3020 has 1 cross-referenced part number: 52884 (Kleinschmidt Inc).

What NSN replaces 5305-00-534-3020?

There are 5 known substitutes for 5305-00-534-3020: 5895-00-042-9397, 3010-00-562-3801, 3110-00-963-7270 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52884?

Key specifications for 52884: Screw Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE; Thread Class: 2A A; Internal Drive Style: CROSS RECESS TYPE 1; Nominal Thread Diameter: 0.138 INCHES IN. 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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