PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6235Screw,cap,hexagon Head

Dart Aerospace Company · NSN 5305-01-684-9850 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-684-9850 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-684-9850. Primary manufacturer part number: 6235.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Quantity Per Inch: 24
  • Nominal Thread Diameter: 0.3125 INCHES IN
  • Thread Series Designator: UNF
  • 2 verified cross-references
  • Primary manufacturer: Dart Aerospace Company
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-684-9850, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dart Aerospace Company. Government technical data includes 3 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-684-9850
Primary Part Number6235
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerDart Aerospace Company
StatusACTIVE
Thread Quantity Per Inch24
Nominal Thread Diameter0.3125 INCHES IN
Thread Series DesignatorUNF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4510-00-142-2600R7342 INTERCHANGEABLE
Tailpiece,waste Drain
Sanitary-Dash Mfg Co Inc
3120-00-363-9622 INTERCHANGEABLE
Bearing,sleeve
4140-00-569-40961049545 INTERCHANGEABLE
Impeller,fan,centrifugal
Chrysler Realty Company Llc Dba Daimler Chrysler
5331-01-043-5824RA12872-19 INTERCHANGEABLE
O-Ring
Jonal Laboratories Inc
5995-01-082-6214BE27451 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Haldex Brake Products Corporation
3020-01-180-07576-2-35 INTERCHANGEABLE
Pulley,groove
Stein Inc
6515-01-560-91378000-0655 INTERCHANGEABLE
Hose Assembly,blood Pressure Mon
Zoll Medical Corporation Dba Zoll
Cross-Reference Index
Part NumberManufacturer
6235 Dart Aerospace Company (CAN)
6235 Red Barn Machine Inc (USA)
Related Parts
4510-00-142-2600INTERCHANGEABLE
TAILPIECE,WASTE DRAIN
R7342
3120-00-363-9622INTERCHANGEABLE
BEARING,SLEEVE
4140-00-569-4096INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
1049545
5331-01-043-5824INTERCHANGEABLE
O-RING
RA12872-19
5995-01-082-6214INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
BE27451
3020-01-180-0757INTERCHANGEABLE
PULLEY,GROOVE
6-2-35
6515-01-560-9137INTERCHANGEABLE
HOSE ASSEMBLY,BLOOD PRESSURE MON
8000-0655

Frequently Asked Questions

What is NSN 5305-01-684-9850?

NSN 5305-01-684-9850 is a Screw,cap,hexagon Head, manufactured by Dart Aerospace Company, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-684-9850?

NSN 5305-01-684-9850 has 2 cross-referenced part numbers: 6235 (Dart Aerospace Company), 6235 (Red Barn Machine Inc).

What NSN replaces 5305-01-684-9850?

There are 7 known substitutes for 5305-01-684-9850: 4510-00-142-2600, 3120-00-363-9622, 4140-00-569-4096 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6235?

Key specifications for 6235: Thread Quantity Per Inch: 24; Part Name Assigned by Controlling Agency: 5/16-24 X 1/2 UNF HEX HEAD CAP SCREW; End Item Identification: RBT18640 JACK ASSEMBLY; Nominal Thread Diameter: 0.3125 INCHES IN. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com