PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10513Nut,plain,hexagon

Kleinschmidt Inc · NSN 5310-00-527-4494 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-527-4494 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-527-4494. Primary manufacturer part number: 10513.
Features
  • Nut,plain,hexagon — FSC 5310
  • Width Across Flats: 0.250 INCHES NOMINAL IN
  • Thread Series: UNF
  • Nominal Thread Size: 0.138 INCHES IN
  • Bearing Surface Type: CHAMFERED
  • Thread Quantity Per Inch: 40
  • Nut Style: HEXAGON
  • Material: STEEL CORROSION RESISTING OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-527-4494, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kleinschmidt Inc. Government technical data includes 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-527-4494
Primary Part Number10513
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerKleinschmidt Inc
StatusACTIVE
Width Across Flats0.250 INCHES NOMINAL IN
Thread SeriesUNF
Nominal Thread Size0.138 INCHES IN
Bearing Surface TypeCHAMFERED
Thread Quantity Per Inch40
Nut StyleHEXAGON
MaterialSTEEL CORROSION RESISTING OVERALL
Surface TreatmentPASSIVATE OVERALL
Thread DirectionRIGHT-HAND
Nut Height0.109 INCHES NOMINAL IN
Thread Class2B
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4320-00-127-2707 INTERCHANGEABLE
Link,valve Rod
5935-00-258-3829 INTERCHANGEABLE
Socket,plug-in Electronic Compon
6645-00-732-5425D95C8WA INTERCHANGEABLE
Meter,time Totalizing
Electrodynamics Inc Div L3harris Electrodynamics Inc
5910-00-797-4891D29220 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Sprague Electric Co World Hqs
1650-00-834-73961051-3 INTERCHANGEABLE
Parts Kit,linear Actuating Cylin
The Boeing Company Div Defense
5930-00-902-8972266-6287-000 INTERCHANGEABLE
Push Button
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5130-01-129-52011051-3 INTERCHANGEABLE
Valve Assembly
Huck International, Inc. Div Kingston Operations
3456-01-176-691710513 INTERCHANGEABLE
Blade,moveable
Industrial Applications Intl Inc
4820-01-227-249310513 INTERCHANGEABLE
Valve Assembly,manifold
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
6250-01-327-46071-0513 INTERCHANGEABLE
Ballast,lamp
Roconex Corporation
Cross-Reference Index
Part NumberManufacturer
10513 Kleinschmidt Inc (USA)
Related Parts
4320-00-127-2707INTERCHANGEABLE
LINK,VALVE ROD
5935-00-258-3829INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
6645-00-732-5425INTERCHANGEABLE
METER,TIME TOTALIZING
D95C8WA
5910-00-797-4891INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
D29220
1650-00-834-7396INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
1051-3
5930-00-902-8972INTERCHANGEABLE
PUSH BUTTON
266-6287-000
5130-01-129-5201INTERCHANGEABLE
VALVE ASSEMBLY
1051-3
3456-01-176-6917INTERCHANGEABLE
BLADE,MOVEABLE
10513
4820-01-227-2493INTERCHANGEABLE
VALVE ASSEMBLY,MANIFOLD
10513
6250-01-327-4607INTERCHANGEABLE
BALLAST,LAMP
1-0513
6240-01-411-3127INTERCHANGEABLE
LAMP,FLUORESCENT
10513
5120-01-468-8595INTERCHANGEABLE
ROUND REM TOOL
10513

Frequently Asked Questions

What is NSN 5310-00-527-4494?

NSN 5310-00-527-4494 is a Nut,plain,hexagon, manufactured by Kleinschmidt Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-527-4494?

NSN 5310-00-527-4494 has 1 cross-referenced part number: 10513 (Kleinschmidt Inc).

What NSN replaces 5310-00-527-4494?

There are 12 known substitutes for 5310-00-527-4494: 4320-00-127-2707, 5935-00-258-3829, 6645-00-732-5425 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10513?

Key specifications for 10513: Width Across Flats: 0.250 INCHES NOMINAL IN; Thread Series: UNF; Nominal Thread Size: 0.138 INCHES IN; Bearing Surface Type: CHAMFERED. 11 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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