PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

413-684Screw,cap,hexagon Head

Cnh Industrial America Llc Dba Cnh America · NSN 5305-00-556-7851 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-556-7851 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-556-7851. Primary manufacturer part number: 413-684.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Quantity Per Inch: 16
  • Fastener Length: 5.250 INCHES NOMINAL IN
  • Width Between Flats: 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
  • Material Document and Classification: SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Material: STEEL OVERALL
  • Thread Class: 2A A
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 5305-00-556-7851, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cnh Industrial America Llc Dba Cnh America. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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
NSN5305-00-556-7851
Primary Part Number413-684
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerCnh Industrial America Llc Dba Cnh America
StatusACTIVE
Thread Quantity Per Inch16
Fastener Length5.250 INCHES NOMINAL IN
Width Between Flats0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Material Document and ClassificationSAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialSTEEL OVERALL
Thread Class2A A
Head StyleHEXAGON
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.375 INCHES IN
Thread Length1.000 INCHES NOMINAL IN
Head Height0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
9540-00-149-6344 INTERCHANGEABLE
Angle,structural
9540-00-237-9537 INTERCHANGEABLE
Angle,structural
5342-00-338-084913684 INTERCHANGEABLE
Latch
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
6625-00-387-6059354A6050 INTERCHANGEABLE
Test Set Subassembly,electrical
Roper Industries Inc Roper Pump Co Div
6930-00-397-310013684 INTERCHANGEABLE
Covering,hood Lumar
Cae Usa Inc.
5330-00-587-9590 INTERCHANGEABLE
Gasket
1650-00-759-909713684 INTERCHANGEABLE
Head,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4310-00-826-980013684 INTERCHANGEABLE
Ring,piston
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
3020-01-266-566341368-4 INTERCHANGEABLE
Gear,spur
Fisica Applied Technologies, Inc. Div Datron Advanced Technologies
5330-01-411-013113684 INTERCHANGEABLE
Gasket
Paccar Winch Inc Dba Paccar Winch Division
Cross-Reference Index
Part NumberManufacturer
13-684 Cnh Industrial America Llc Dba Cnh America (USA)
113-2238 Cnh Industrial America Llc Dba Cnh America (USA)
413-684 PRIMARY Cnh Industrial America Llc Dba Cnh America (USA)
Related Parts
9540-00-149-6344INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-237-9537INTERCHANGEABLE
ANGLE,STRUCTURAL
5342-00-338-0849INTERCHANGEABLE
LATCH
13684
6625-00-387-6059INTERCHANGEABLE
TEST SET SUBASSEMBLY,ELECTRICAL
354A6050
6930-00-397-3100INTERCHANGEABLE
COVERING,HOOD LUMAR
13684
5330-00-587-9590INTERCHANGEABLE
GASKET
1650-00-759-9097INTERCHANGEABLE
HEAD,VALVE
13684
4310-00-826-9800INTERCHANGEABLE
RING,PISTON
13684
3020-01-266-5663INTERCHANGEABLE
GEAR,SPUR
41368-4
5330-01-411-0131INTERCHANGEABLE
GASKET
13684
2530-01-657-1895INTERCHANGEABLE
HUB,WHEEL,VEHICULAR
13684

Frequently Asked Questions

What is NSN 5305-00-556-7851?

NSN 5305-00-556-7851 is a Screw,cap,hexagon Head, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-556-7851?

NSN 5305-00-556-7851 has 3 cross-referenced part numbers: 13-684 (Cnh Industrial America Llc Dba Cnh America), 113-2238 (Cnh Industrial America Llc Dba Cnh America), 413-684 (Cnh Industrial America Llc Dba Cnh America).

What NSN replaces 5305-00-556-7851?

There are 11 known substitutes for 5305-00-556-7851: 9540-00-149-6344, 9540-00-237-9537, 5342-00-338-0849 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 413-684?

Key specifications for 413-684: Thread Quantity Per Inch: 16; Fastener Length: 5.250 INCHES NOMINAL IN; Width Between Flats: 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN; Material Document and Classification: SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 12 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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