PartsTable TECHNICAL DATA SHEET
NSN 5306-01-255-6526Government record, cited

Bolt, Eye5306-01-255-6526

NSN 5306-01-255-6526 · NIIN 012556526
FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives
Government record, cited
Also searched as  5306-01-255-6526 · 5306012556526 · NIIN 012556526 · 01-255-6526 · FSC 5306 Bolts
Nearby stock numbers  ·
Features
  • Bolt,eye — FSC 5306
  • Eye Stock Diameter: 0.500 INCHES NOMINAL IN
  • Thread Length: 1.625 INCHES NOMINAL IN
  • Material Document and Classification: ASTM A193 B7 ASSN STD ALL MATERIAL RESPONSES OVERALL
  • Nominal Thread Diameter: 0.500 INCHES IN
  • Thread Direction: RIGHT-HAND
  • Distance From Center of Eye to Shank End: 2.625 INCHES NOMINAL IN
  • Eye Inside Diameter: 0.875 INCHES NOMINAL IN
Identification
  • NSN: 5306-01-255-6526
  • NIIN: 012556526
  • FSC: 5306 — Bolts
  • FSG: 53 — Hardware and Abrasives
General Description

The Bolt,eye, cataloged under National Stock Number 5306-01-255-6526, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-01-255-6526
Item NameBolt,eye
FSC / FSG5306 / 53 — Bolts
StatusACTIVE
Eye Stock Diameter0.500 INCHES NOMINAL IN
Thread Length1.625 INCHES NOMINAL IN
Material Document and ClassificationASTM A193 B7 ASSN STD ALL MATERIAL RESPONSES OVERALL
Nominal Thread Diameter0.500 INCHES IN
Thread DirectionRIGHT-HAND
Distance From Center of Eye to Shank End2.625 INCHES NOMINAL IN
Eye Inside Diameter0.875 INCHES NOMINAL IN
Thread Class2A A
Thread Quantity Per Inch13
MaterialSTEEL COMP 4142 OR STEEL COMP 4140 OR STEEL COMP 4145 OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
F05435 ITEM 21 3/2 Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276
5306-00-001-1276 · Item name not on file
5306-00-001-1949
5306-00-001-1949 · Item name not on file
5306-00-001-1988
5306-00-001-1988 · Item name not on file
5306-00-001-1989
5306-00-001-1989 · Item name not on file
5306-00-001-1990
5306-00-001-1990 · Item name not on file
5306-00-001-1991
5306-00-001-1991 · Item name not on file
5306-00-001-1993
BOLT,SHEAR
5306-00-001-2017
BOLT,MACHINE

Frequently Asked Questions

What is NSN 5306-01-255-6526?

NSN 5306-01-255-6526 is a Bolt,eye, classified under FSC 5306, Bolts. Status: active.

What are the specifications of 5306-01-255-6526?

Key specifications for 5306-01-255-6526: Eye Stock Diameter: 0.500 INCHES NOMINAL IN; Thread Length: 1.625 INCHES NOMINAL IN; Material Document and Classification: ASTM A193 B7 ASSN STD ALL MATERIAL RESPONSES OVERALL; Nominal Thread Diameter: 0.500 INCHES IN. 11 specifications are documented in the U.S. Government catalog.

Is NSN 5306-01-255-6526 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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