PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

89-344JNut,self-Locking,hexagon

Dana Corp Spicer Transmission Div · NSN 5310-00-050-3356 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-050-3356 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-050-3356. Primary manufacturer part number: 89-344J.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • Nut Height: 0.453 INCHES NOMINAL IN
  • Nominal Thread Size: 0.438 INCHES IN
  • Thread Quantity Per Inch: 20
  • Thread Series: UNF
  • Thread Direction: RIGHT-HAND
  • Width Across Flats: 0.625 INCHES NOMINAL IN
  • Locking Feature: PREVAILING TORQUE WITH NONMETALLIC INSERT
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 5310-00-050-3356, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dana Corp Spicer Transmission Div. Government technical data includes 10 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-050-3356
Primary Part Number89-344J
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDana Corp Spicer Transmission Div
StatusACTIVE
Nut Height0.453 INCHES NOMINAL IN
Nominal Thread Size0.438 INCHES IN
Thread Quantity Per Inch20
Thread SeriesUNF
Thread DirectionRIGHT-HAND
Width Across Flats0.625 INCHES NOMINAL IN
Locking FeaturePREVAILING TORQUE WITH NONMETALLIC INSERT
Material Document and ClassificationQQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL OVERALL
Thread Class3B
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5905-00-501-801713512-54-4 INTERCHANGEABLE
Resistance Element
Ward Leonard Ct Llc
5305-00-589-5126190552 INTERCHANGEABLE
Screw,machine
Woodward, Inc. Div Fuel Systems and Controls
5905-01-067-4616 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Cross-Reference Index
Part NumberManufacturer
190552 General Motors Llc Dba General Motors Llc (USA)
190552 General Motors Corp (USA)
89-344J PRIMARY Dana Corp Spicer Transmission Div (USA)
Related Parts
5905-00-501-8017INTERCHANGEABLE
RESISTANCE ELEMENT
13512-54-4
5305-00-589-5126INTERCHANGEABLE
SCREW,MACHINE
190552
5905-01-067-4616INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON

Frequently Asked Questions

What is NSN 5310-00-050-3356?

NSN 5310-00-050-3356 is a Nut,self-Locking,hexagon, manufactured by Dana Corp Spicer Transmission Div, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-050-3356?

NSN 5310-00-050-3356 has 3 cross-referenced part numbers: 190552 (General Motors Llc Dba General Motors Llc), 190552 (General Motors Corp), 89-344J (Dana Corp Spicer Transmission Div).

What NSN replaces 5310-00-050-3356?

There are 3 known substitutes for 5310-00-050-3356: 5905-00-501-8017, 5305-00-589-5126, 5905-01-067-4616. Verify interchangeability with system specifications before substitution.

What are the specifications of 89-344J?

Key specifications for 89-344J: Nut Height: 0.453 INCHES NOMINAL IN; Nominal Thread Size: 0.438 INCHES IN; Thread Quantity Per Inch: 20; Thread Series: UNF. 10 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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