PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS27950-9Bolt,eye

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5306-00-107-9048 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-107-9048 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-107-9048. Primary manufacturer part number: MS27950-9.
Features
  • Bolt,eye — FSC 5306
  • Thread Quantity Per Inch: 13
  • Eye Stock Diameter: 0.438 INCHES NOMINAL IN
  • Eye Width: 0.719 INCHES MINIMUM IN
  • Material Document and Classification: FF-T-791 FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Thread Length: 5.500 INCHES MINIMUM IN
  • Thread Class: 2A A
  • Surface Treatment Document and Classification: ASTM,A153 FED STD SINGLE TREATMENT RESPONSE OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Bolt,eye, cataloged under National Stock Number 5306-00-107-9048, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 14 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-00-107-9048
Primary Part NumberMS27950-9
Item NameBolt,eye
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Thread Quantity Per Inch13
Eye Stock Diameter0.438 INCHES NOMINAL IN
Eye Width0.719 INCHES MINIMUM IN
Material Document and ClassificationFF-T-791 FED STD SINGLE MATERIAL RESPONSE OVERALL
Thread Length5.500 INCHES MINIMUM IN
Thread Class2A A
Surface Treatment Document and ClassificationASTM,A153 FED STD SINGLE TREATMENT RESPONSE OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Diameter0.500 INCHES IN
Style DesignatorOVAL, CLOSED
MaterialSTEEL OVERALL
Surface TreatmentZINC OVERALL
Thread DirectionRIGHT-HAND
Eye Length1.250 INCHES MINIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-187-8186ASTM F 1145-5 SUCCESSOR
Turnbuckle
Astm Institute for Standards Research (inc)
5340-00-150-4777ASTM-F1145-I1B 1/2X9 SUCCESSOR
Turnbuckle
American Society for Testing and Materials Dba Astm International
5340-00-168-6315MS27120-10 SUCCESSOR
Clevis,rod End
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-179-9249MS27120-5 SUCCESSOR
Clevis,rod End
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-179-9250MS27954-3 SUCCESSOR
Turnbuckle Body
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-184-2783MS27120-8 SUCCESSOR
Clevis,rod End
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-187-8174ASTM-F1145-I1D 3/8X6 SUCCESSOR
Turnbuckle
American Society for Testing and Materials Dba Astm International
5340-00-187-8176ASTM-F1145-I1D 1/2X9 SUCCESSOR
Turnbuckle
American Society for Testing and Materials Dba Astm International
5340-00-187-8179ASTM-F1145-I1D 5/8X9 SUCCESSOR
Turnbuckle
American Society for Testing and Materials Dba Astm International
5340-00-187-8180ASTM-F1145-I1D 5/8X12 SUCCESSOR
Turnbuckle
American Society for Testing and Materials Dba Astm International
Cross-Reference Index
Part NumberManufacturer
MS27950-9 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
FF-T-791 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5340-00-187-8186SUCCESSOR
TURNBUCKLE
ASTM F 1145-5
5340-00-150-4777SUCCESSOR
TURNBUCKLE
ASTM-F1145-I1B 1/2X9
5340-00-168-6315SUCCESSOR
CLEVIS,ROD END
MS27120-10
5340-00-179-9249SUCCESSOR
CLEVIS,ROD END
MS27120-5
5340-00-179-9250SUCCESSOR
TURNBUCKLE BODY
MS27954-3
5340-00-184-2783SUCCESSOR
CLEVIS,ROD END
MS27120-8
5340-00-187-8174SUCCESSOR
TURNBUCKLE
ASTM-F1145-I1D 3/8X6
5340-00-187-8176SUCCESSOR
TURNBUCKLE
ASTM-F1145-I1D 1/2X9
5340-00-187-8179SUCCESSOR
TURNBUCKLE
ASTM-F1145-I1D 5/8X9
5340-00-187-8180SUCCESSOR
TURNBUCKLE
ASTM-F1145-I1D 5/8X12
5340-00-187-8184SUCCESSOR
TURNBUCKLE
ASTM-F1145-I1D 1/4X4
5340-00-187-8192SUCCESSOR
TURNBUCKLE
ASTM-F1145-I1D 1X12

Frequently Asked Questions

What is NSN 5306-00-107-9048?

NSN 5306-00-107-9048 is a Bolt,eye, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-00-107-9048?

NSN 5306-00-107-9048 has 2 cross-referenced part numbers: MS27950-9 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), FF-T-791 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5306-00-107-9048?

There are 12 known substitutes for 5306-00-107-9048: 5340-00-187-8186, 5340-00-150-4777, 5340-00-168-6315 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS27950-9?

Key specifications for MS27950-9: Thread Quantity Per Inch: 13; Eye Stock Diameter: 0.438 INCHES NOMINAL IN; Eye Width: 0.719 INCHES MINIMUM IN; Material Document and Classification: FF-T-791 FED STD SINGLE MATERIAL RESPONSE OVERALL. 15 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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