PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9411981Nut,self-Locking,hexagon

Rolls-Royce Solutions America Inc · NSN 5310-01-044-0769 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-044-0769 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-044-0769. Primary manufacturer part number: 9411981.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • Material: STEEL OVERALL
  • Thread Class: 2B
  • Nut Style: HEXAGON
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
  • Nominal Thread Size: 0.375 INCHES IN
  • Thread Series: UNF
  • Thread Quantity Per Inch: 24
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-044-0769, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 11 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
NSN5310-01-044-0769
Primary Part Number9411981
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRolls-Royce Solutions America Inc
StatusACTIVE
MaterialSTEEL OVERALL
Thread Class2B
Nut StyleHEXAGON
Bearing Surface TypeCHAMFERED OR WASHER FACED
Nominal Thread Size0.375 INCHES IN
Thread SeriesUNF
Thread Quantity Per Inch24
Thread DirectionRIGHT-HAND
Width Across Flats0.559 INCHES NOMINAL IN
Locking FeaturePREVAILING TORQUE ALL METAL DESIGN
Nut Height0.320 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-959-1488 INTERCHANGEABLE
Nut,self-Locking,hexagon
Cross-Reference Index
Part NumberManufacturer
PC9411981 Power Components (deutschland) Gmbh (DEU)
9411981 PRIMARY Rolls-Royce Solutions America Inc (USA)
9411981 Terex Equipment Ltd Div Construction Equipment (GBR)
Related Parts
5310-00-959-1488INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON

Frequently Asked Questions

What is NSN 5310-01-044-0769?

NSN 5310-01-044-0769 is a Nut,self-Locking,hexagon, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-044-0769?

NSN 5310-01-044-0769 has 3 cross-referenced part numbers: PC9411981 (Power Components (deutschland) Gmbh), 9411981 (Rolls-Royce Solutions America Inc), 9411981 (Terex Equipment Ltd Div Construction Equipment).

What NSN replaces 5310-01-044-0769?

There is 1 known substitute for 5310-01-044-0769: 5310-00-959-1488. Verify interchangeability with system specifications before substitution.

What are the specifications of 9411981?

Key specifications for 9411981: Material: STEEL OVERALL; Thread Class: 2B; Nut Style: HEXAGON; Bearing Surface Type: CHAMFERED OR WASHER FACED. 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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