PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SCD90738-9Nut,plain,hexagon

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5310-00-260-7924 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-260-7924 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-260-7924. Primary manufacturer part number: SCD90738-9.
Features
  • Nut,plain,hexagon — FSC 5310
  • Nut Height: 0.294 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
  • Thread Class: 2B
  • Thread Direction: RIGHT-HAND
  • Width Across Flats: 0.606 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
  • Nominal Thread Size: 0.375 INCHES IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-260-7924, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-260-7924
Primary Part NumberSCD90738-9
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusCANCELLED
Nut Height0.294 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
Thread Class2B
Thread DirectionRIGHT-HAND
Width Across Flats0.606 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
Nominal Thread Size0.375 INCHES IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Bearing Surface TypeCHAMFERED OR WASHER FACED
Thread Quantity Per Inch16
Material Document and ClassificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL CORROSION RESISTING OVERALL
Surface TreatmentPASSIVATE OVERALL
Nondefinitive Spec/std Data2 TYPE AND A STYLE AND B STYLE
Nut StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5310-00-260-7928 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-655-6457 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-913-8881 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-429-2040 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-570-2333110-1229 INTERCHANGEABLE
Nut,plain,hexagon
Bmi Defense Systems, Inc
Cross-Reference Index
Part NumberManufacturer
SCD90738-9 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
N4-3-20 Zf Industrieantriebe Witten Gmbh (DEU)
MS51971-3 Zf Industrieantriebe Witten Gmbh (DEU)
MILB875TYPE2STYLEA0RB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
90762A127 Mcmaster-Carr Supply Co (USA)
SCD90738-9 Snyder Mfg Co (USA)
MS51971-3 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
SC-D-90738-9 Naval Ship Systems Command (USA)
N-4-3-20 Todd Combustion Inc (USA)
MS35690-610 Zf Industrieantriebe Witten Gmbh (DEU)
12Z9-403 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5310-00-260-7928INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-655-6457INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-913-8881INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-429-2040INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-570-2333INTERCHANGEABLE
NUT,PLAIN,HEXAGON
110-1229

Frequently Asked Questions

What is NSN 5310-00-260-7924?

NSN 5310-00-260-7924 is a Nut,plain,hexagon, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-260-7924?

NSN 5310-00-260-7924 has 11 cross-referenced part numbers: SCD90738-9 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), N4-3-20 (Zf Industrieantriebe Witten Gmbh), MS51971-3 (Zf Industrieantriebe Witten Gmbh), MILB875TYPE2STYLEA0RB (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 90762A127 (Mcmaster-Carr Supply Co) and 6 more.

What NSN replaces 5310-00-260-7924?

There are 5 known substitutes for 5310-00-260-7924: 5310-00-260-7928, 5310-00-655-6457, 5310-00-913-8881 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SCD90738-9?

Key specifications for SCD90738-9: Nut Height: 0.294 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN; Thread Class: 2B; Thread Direction: RIGHT-HAND; Width Across Flats: 0.606 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-260-7924 still in active supply?

NSN 5310-00-260-7924 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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