PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

164-18Nut,plain,hexagon

Name: 164-18
SKU: 5310-01-379-8128

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 5310-01-379-8128 · FSC 5310 · No Item Name Available

Verified by PartsTable

NSN 5310-01-379-8128 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-379-8128. Primary manufacturer part number: 164-18.

5310-01-379-8128 — No Item Name Available illustration

Features

Nut,plain,hexagon — FSC 5310
4 verified cross-references
Primary manufacturer: Trac Regulator Co., Inc. Dba Trac Regulator Co Inc

Applications

Structural fastening and assembly
Equipment mounting
Panel and housing attachment

General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-379-8128, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts

Item Name	Nut,plain,hexagon
FSC / FSG	5310 — No Item Name Available (FSG 53)
Manufacturers	Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (CAGE 55378)

Technical Specifications

Parameter	Value
NSN	5310-01-379-8128
Primary Part Number	164-18
Item Name	Nut,plain,hexagon
FSC / FSG	5310 / 53 — No Item Name Available
Manufacturer	Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 8

4730-00-050-4203AS15001-1 INTERCHANGEABLE

Fitting,lubrication

Sae International Dba Sae International

5310-00-058-3873 INTERCHANGEABLE

Washer,lock

5330-00-246-8168 INTERCHANGEABLE

Gasket

2805-00-374-9746 INTERCHANGEABLE

Rotor,engine Poppet Valve

5330-00-424-544116-418 INTERCHANGEABLE

Gasket

Dresser Industries Inc Leroi Div

2910-01-119-351816418 INTERCHANGEABLE

Filter Element,fluid

Westerbeke Corporation

4310-01-395-1084 INTERCHANGEABLE

Ring,piston

6515-01-589-6554212.214 INTERCHANGEABLE

Screw,bone

Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma

Cross-Reference Index

Part Number	Manufacturer
40444-9 ITEM 16	Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40444-4 FIND NO 16	Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
164-18 PRIMARY	Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40490-9 FIND NO 16	Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)

Related Parts

4730-00-050-4203INTERCHANGEABLE

FITTING,LUBRICATION

AS15001-1

5310-00-058-3873INTERCHANGEABLE

WASHER,LOCK

5330-00-246-8168INTERCHANGEABLE

GASKET

2805-00-374-9746INTERCHANGEABLE

ROTOR,ENGINE POPPET VALVE

5330-00-424-5441INTERCHANGEABLE

GASKET

16-418

2910-01-119-3518INTERCHANGEABLE

FILTER ELEMENT,FLUID

16418

4310-01-395-1084INTERCHANGEABLE

RING,PISTON

6515-01-589-6554INTERCHANGEABLE

SCREW,BONE

212.214

Frequently Asked Questions

What is NSN 5310-01-379-8128?

NSN 5310-01-379-8128 is a Nut,plain,hexagon, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-379-8128?

NSN 5310-01-379-8128 has 4 cross-referenced part numbers: 40444-9 ITEM 16 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40444-4 FIND NO 16 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 164-18 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40490-9 FIND NO 16 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 5310-01-379-8128?

There are 8 known substitutes for 5310-01-379-8128: 4730-00-050-4203, 5310-00-058-3873, 5330-00-246-8168 and 5 more. Verify interchangeability with system specifications before substitution.

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

PartsTable Design LLC · partstable.com