PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S248-2Screw,cap,hexagon Head

Meritor Heavy Vehicle Systems, Llc · NSN 5305-01-518-7871 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-518-7871 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-518-7871. Primary manufacturer part number: S248-2.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Direction: RIGHT-HAND
  • Head Style: HEXAGON
  • Nominal Thread Diameter: 0.250 INCHES IN
  • Fastener Length: 1.000 INCHES NOMINAL IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • 3 verified cross-references
  • Primary manufacturer: Meritor Heavy Vehicle Systems, Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-518-7871, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Meritor Heavy Vehicle Systems, Llc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-518-7871
Primary Part NumberS248-2
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerMeritor Heavy Vehicle Systems, Llc
StatusACTIVE
Thread DirectionRIGHT-HAND
Head StyleHEXAGON
Nominal Thread Diameter0.250 INCHES IN
Fastener Length1.000 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6680-01-398-1952S248-2 INTERCHANGEABLE
Indicator,sight,liquid
Eaton Aerospace Llc Div Fluid and Electrical Distribution Division
Cross-Reference Index
Part NumberManufacturer
S248-2 PRIMARY Meritor Heavy Vehicle Systems, Llc (USA)
S248-2 Meritor Industrial Products, Llc (USA)
TDA/S248-2 Daimler Truck North America Llc (USA)
Related Parts
6680-01-398-1952INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
S248-2

Frequently Asked Questions

What is NSN 5305-01-518-7871?

NSN 5305-01-518-7871 is a Screw,cap,hexagon Head, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-518-7871?

NSN 5305-01-518-7871 has 3 cross-referenced part numbers: S248-2 (Meritor Heavy Vehicle Systems, Llc), S248-2 (Meritor Industrial Products, Llc), TDA/S248-2 (Daimler Truck North America Llc).

What NSN replaces 5305-01-518-7871?

There is 1 known substitute for 5305-01-518-7871: 6680-01-398-1952. Verify interchangeability with system specifications before substitution.

What are the specifications of S248-2?

Key specifications for S248-2: Thread Direction: RIGHT-HAND; Head Style: HEXAGON; Nominal Thread Diameter: 0.250 INCHES IN; Part Name Assigned by Controlling Agency: HEX HEAD CAPO SCREW- COARSE THREAD. 7 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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