PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E9BS1024CNut,self-Locking,hexagon

Textron Inc Townsend Div · NSN 5310-00-784-1684 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-784-1684 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-784-1684. Primary manufacturer part number: E9BS1024C.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • Nut Height: 0.250 INCHES NOMINAL IN
  • Material: PLASTIC LOCKING INSERT
  • Locking Feature: PREVAILING TORQUE WITH NONMETALLIC INSERT
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Size: 0.190 INCHES IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 24
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Locking Insert construction
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-784-1684, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Textron Inc Townsend Div. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-784-1684
Primary Part NumberE9BS1024C
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTextron Inc Townsend Div
StatusACTIVE
Nut Height0.250 INCHES NOMINAL IN
MaterialPLASTIC LOCKING INSERT
Locking FeaturePREVAILING TORQUE WITH NONMETALLIC INSERT
Thread DirectionRIGHT-HAND
Nominal Thread Size0.190 INCHES IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch24
Bearing Surface TypeWASHER FACED
Nut StyleHEXAGON
MaterialSTEEL OVERALL EXCEPT INSERT
Width Across Flats0.367 INCHES NOMINAL IN
Thread Class2B
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5305-00-034-1242 INTERCHANGEABLE
Screw,cap,socket Head
4730-00-189-3018 INTERCHANGEABLE
Elbow,pipe to Tube
4720-00-262-1108 INTERCHANGEABLE
Hose Assembly,nonmetallic
5315-00-358-97761246C211 INTERCHANGEABLE
Pin,straight,headed
Meritor Industrial Products, Llc
5930-00-583-89095274 INTERCHANGEABLE
Switch,foot
Illinois Tool Works, Inc. Div Magnaflux
5935-00-823-08022314335 INTERCHANGEABLE
Connector,plug,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5935-01-005-3579 INTERCHANGEABLE
Connector,plug,electrical
6145-01-150-60185274C INTERCHANGEABLE
Cable,special Purpose,electrical
Belden, Inc.
5120-01-399-9741 INTERCHANGEABLE
Socket,socket Wrench
1660-01-545-53835274 INTERCHANGEABLE
Yoke Filler Assembl
Fluid Power, Inc.
Cross-Reference Index
Part NumberManufacturer
E9BS1024C PRIMARY Textron Inc Townsend Div (USA)
5274 Pierce Co Inc the Sub of Avis Industrial Corp (USA)
Related Parts
5305-00-034-1242INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
4730-00-189-3018INTERCHANGEABLE
ELBOW,PIPE TO TUBE
4720-00-262-1108INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5315-00-358-9776INTERCHANGEABLE
PIN,STRAIGHT,HEADED
1246C211
5930-00-583-8909INTERCHANGEABLE
SWITCH,FOOT
5274
5935-00-823-0802INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
2314335
5935-01-005-3579INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
6145-01-150-6018INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
5274C
5120-01-399-9741INTERCHANGEABLE
SOCKET,SOCKET WRENCH
1660-01-545-5383INTERCHANGEABLE
YOKE FILLER ASSEMBL
5274

Frequently Asked Questions

What is NSN 5310-00-784-1684?

NSN 5310-00-784-1684 is a Nut,self-Locking,hexagon, manufactured by Textron Inc Townsend Div, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-784-1684?

NSN 5310-00-784-1684 has 2 cross-referenced part numbers: E9BS1024C (Textron Inc Townsend Div), 5274 (Pierce Co Inc the Sub of Avis Industrial Corp).

What NSN replaces 5310-00-784-1684?

There are 10 known substitutes for 5310-00-784-1684: 5305-00-034-1242, 4730-00-189-3018, 4720-00-262-1108 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of E9BS1024C?

Key specifications for E9BS1024C: Nut Height: 0.250 INCHES NOMINAL IN; Material: PLASTIC LOCKING INSERT; Locking Feature: PREVAILING TORQUE WITH NONMETALLIC INSERT; Thread Direction: RIGHT-HAND. 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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