PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13X38Nut,plain,hexagon

Meritor Heavy Vehicle Systems, Llc · NSN 5310-00-022-0067 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-022-0067 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-022-0067. Primary manufacturer part number: 13X38.
Features
  • Nut,plain,hexagon — FSC 5310
  • Bearing Surface Type: WASHER FACED
  • Nominal Thread Size: 0.438 INCHES IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 14
  • Nondefinitive Spec/std Data: A TYPE
  • Material: STEEL OVERALL
  • Material Document and Classification: QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-022-0067, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Meritor Heavy Vehicle Systems, Llc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-022-0067
Primary Part Number13X38
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerMeritor Heavy Vehicle Systems, Llc
StatusACTIVE
Bearing Surface TypeWASHER FACED
Nominal Thread Size0.438 INCHES IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch14
Nondefinitive Spec/std DataA TYPE
MaterialSTEEL OVERALL
Material Document and ClassificationQQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Departure From Cited DocumentAS MODIFIED BY NUT HEIGHT
Nut Height0.359 INCHES NOMINAL IN
Nut StyleHEXAGON
Thread Class2B
Thread DirectionRIGHT-HAND
Width Across Flats0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4940-00-255-8681N-13 INTERCHANGEABLE
Mixer,liquid,revolving Shaft
Midwest Mixing Inc
5999-00-504-9634N37 INTERCHANGEABLE
Heater,thermal Release
Rockwell Automation, Inc. Dba Rockwell Automation
2940-00-505-6709C100 INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc Dba Honeywell Div Consumer Products Group
5945-00-683-40139053238 INTERCHANGEABLE
Relay,electromagnetic
Us Army Aviation and Missile Command
4720-01-120-9241220067 INTERCHANGEABLE
Hose Assembly,nonmetallic
Vacu-Blast Corp
Cross-Reference Index
Part NumberManufacturer
13X38 PRIMARY Meritor Heavy Vehicle Systems, Llc (USA)
220067 General Motors Llc Dba General Motors Llc (USA)
X4-16 Cushman Inc a Ransom Co Pobox 7248 Charlotte Nc 28241 7248 (USA)
FFB571TYPEA Federal Specifications Promulgated by General Services Administration Washington DC (USA)
220067 General Motors Corp (USA)
13X38 Kaitlin Corp (USA)
N37 Meritor Heavy Vehicle Systems, Llc (USA)
2041 Empire Electric Brake Co
BB5174 Diamond Reo Truck Co (USA)
Related Parts
4940-00-255-8681INTERCHANGEABLE
MIXER,LIQUID,REVOLVING SHAFT
N-13
5999-00-504-9634INTERCHANGEABLE
HEATER,THERMAL RELEASE
N37
2940-00-505-6709INTERCHANGEABLE
FILTER ELEMENT,FLUID
C100
5945-00-683-4013INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
9053238
4720-01-120-9241INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
220067

Frequently Asked Questions

What is NSN 5310-00-022-0067?

NSN 5310-00-022-0067 is a Nut,plain,hexagon, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-022-0067?

NSN 5310-00-022-0067 has 9 cross-referenced part numbers: 13X38 (Meritor Heavy Vehicle Systems, Llc), 220067 (General Motors Llc Dba General Motors Llc), X4-16 (Cushman Inc a Ransom Co Pobox 7248 Charlotte Nc 28241 7248), FFB571TYPEA (Federal Specifications Promulgated by General Services Administration Washington DC), 220067 (General Motors Corp) and 4 more.

What NSN replaces 5310-00-022-0067?

There are 5 known substitutes for 5310-00-022-0067: 4940-00-255-8681, 5999-00-504-9634, 2940-00-505-6709 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13X38?

Key specifications for 13X38: Bearing Surface Type: WASHER FACED; Nominal Thread Size: 0.438 INCHES IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Quantity Per Inch: 14. 13 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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