PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Hardware and Abrasives / 5305-00-579-4287

10323Screw,machine

Kleinschmidt Inc · NSN 5305-00-579-4287 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-579-4287 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-579-4287. Primary manufacturer part number: 10323.
L 0.968 INCHES NOMINAL IN ⌀0.190 INCHES IN RIGHT-HAND BOLT/SCREW PROFILE
5305-00-579-4287 — No Item Name Available illustration
Features
  • Screw,machine — FSC 5305
  • Thread Series Designator: UNF
  • Nominal Thread Diameter: 0.190 INCHES IN
  • Countersink Angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
  • Screw Surface Treatment: CHROMATE ZINC
  • Thread Quantity Per Inch: 32
  • Head Diameter: 0.359 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
  • Internal Drive Style: SLOT
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-579-4287, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-579-4287
Primary Part Number10323
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerKleinschmidt Inc
StatusACTIVE
Thread Series DesignatorUNF
Nominal Thread Diameter0.190 INCHES IN
Countersink Angle80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
Screw Surface TreatmentCHROMATE ZINC
Thread Quantity Per Inch32
Head Diameter0.359 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
Internal Drive StyleSLOT
Thread Length0.968 INCHES NOMINAL IN
Screw Material Document and ClassificationSAE ASSN STD ALL MATERIAL RESPONSES
Head StyleFLAT COUNTERSUNK
Fastener Length1.000 INCHES NOMINAL IN
Thread Class2A A
Thread DirectionRIGHT-HAND
Screw MaterialSTEEL COMP 1010 OR STEEL COMP 1020
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 11
5910-00-190-82258519023 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Us Army Aviation and Missile Command
4720-00-203-763725478 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5815-00-537-7675SC-C-69900 INTERCHANGEABLE
Bar,selector,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5935-00-799-8059GRFF2088A INTERCHANGEABLE
Connector,receptacle,electrical
Sv Microwave, Inc. Div Sv Microwave
5895-00-864-8047 INTERCHANGEABLE
Installation Kit,electronic Equi
5935-00-874-9066683-17 INTERCHANGEABLE
Connector,receptacle,electrical
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation
5310-00-984-3807 INTERCHANGEABLE
Nut,self-Locking,hexagon
5133-00-988-571018679 OLE PRO INTERCHANGEABLE
Drill,twist
General Services Administration Federal Supply Service
5998-01-122-970910323 INTERCHANGEABLE
Circuit Card Assembly
U S Dept of Transportation Federal Aviation Administration
6520-01-570-44718081068EZ INTERCHANGEABLE
Handpiece,dental
Henry Schein, Inc.
Cross-Reference Index
Part NumberManufacturer
10323 Kleinschmidt Inc (USA)
Related Parts
5910-00-190-8225INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
8519023
4720-00-203-7637INTERCHANGEABLE
HOSE,PREFORMED
25478
5815-00-537-7675INTERCHANGEABLE
BAR,SELECTOR,TELETYPEWRITER
SC-C-69900
5935-00-799-8059INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
GRFF2088A
5895-00-864-8047INTERCHANGEABLE
INSTALLATION KIT,ELECTRONIC EQUI
5935-00-874-9066INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
683-17
5310-00-984-3807INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5133-00-988-5710INTERCHANGEABLE
DRILL,TWIST
18679 OLE PRO
5998-01-122-9709INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
10323
6520-01-570-4471INTERCHANGEABLE
HANDPIECE,DENTAL
8081068EZ
5995-01-686-8404INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
10323

Frequently Asked Questions

What is NSN 5305-00-579-4287?

NSN 5305-00-579-4287 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 5305-00-579-4287?

NSN 5305-00-579-4287 has 1 cross-referenced part number: 10323 (Kleinschmidt Inc).

What NSN replaces 5305-00-579-4287?

There are 11 known substitutes for 5305-00-579-4287: 5910-00-190-8225, 4720-00-203-7637, 5815-00-537-7675 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10323?

Key specifications for 10323: Thread Series Designator: UNF; Nominal Thread Diameter: 0.190 INCHES IN; Countersink Angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM; Screw Surface Treatment: CHROMATE ZINC. 14 total characteristics are documented in the Federal Logistics Information System.

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