PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42314Screw,cap,hexagon Head

Barnes Group Inc. Dba Barnes Distribution · NSN 5305-01-560-0558 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-560-0558 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-560-0558. Primary manufacturer part number: 42314.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Material: STEEL PROPERTY CLASS 8.8 OVERALL
  • Material Document and Classification: DIN 961 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Surface Treatment: ZINC OVERALL
  • Thread Series Designator: M
  • Head Style: HEXAGON
  • Nominal Thread Diameter: 12.0 MILLIMETERS MM
  • Fastener Length: 50.0 MILLIMETERS NOMINAL MM
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Property Class 8.8 Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-560-0558, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Barnes Group Inc. Dba Barnes Distribution. Government technical data includes 10 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-560-0558
Primary Part Number42314
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerBarnes Group Inc. Dba Barnes Distribution
StatusACTIVE
MaterialSTEEL PROPERTY CLASS 8.8 OVERALL
Material Document and ClassificationDIN 961 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
Surface TreatmentZINC OVERALL
Thread Series DesignatorM
Head StyleHEXAGON
Nominal Thread Diameter12.0 MILLIMETERS MM
Fastener Length50.0 MILLIMETERS NOMINAL MM
Thread DirectionRIGHT-HAND
Surface Treatment Document and ClassificationDIN 267 PART 9 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
Thread Pitch in Millimeters1.5
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5305-00-432-4390 INTERCHANGEABLE
Screw,tapping
5331-01-130-04744231-59 INTERCHANGEABLE
O-Ring
Norman Filter Company, L.l.c. Dba Norman Filter Co Llc
4820-01-238-62884231-4 INTERCHANGEABLE
Disk,valve
Bath Iron Works Corporation
Cross-Reference Index
Part NumberManufacturer
42314 PRIMARY Barnes Group Inc. Dba Barnes Distribution (USA)
Related Parts
5305-00-432-4390INTERCHANGEABLE
SCREW,TAPPING
5331-01-130-0474INTERCHANGEABLE
O-RING
4231-59
4820-01-238-6288INTERCHANGEABLE
DISK,VALVE
4231-4

Frequently Asked Questions

What is NSN 5305-01-560-0558?

NSN 5305-01-560-0558 is a Screw,cap,hexagon Head, manufactured by Barnes Group Inc. Dba Barnes Distribution, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-560-0558?

NSN 5305-01-560-0558 has 1 cross-referenced part number: 42314 (Barnes Group Inc. Dba Barnes Distribution).

What NSN replaces 5305-01-560-0558?

There are 3 known substitutes for 5305-01-560-0558: 5305-00-432-4390, 5331-01-130-0474, 4820-01-238-6288. Verify interchangeability with system specifications before substitution.

What are the specifications of 42314?

Key specifications for 42314: Material: STEEL PROPERTY CLASS 8.8 OVERALL; Material Document and Classification: DIN 961 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment: ZINC OVERALL; Thread Series Designator: M. 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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