PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

150-406FFPC237Cap,protective,dust and Moisture

Hardie-Tynes Co., Inc. · NSN 5340-00-167-9174 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-167-9174 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-167-9174. Primary manufacturer part number: 150-406FFPC237.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • Width Across Flats: 1.062 INCHES NOMINAL IN
  • Inside Diameter Length: 0.625 INCHES NOMINAL IN
  • Thread Size and Series/type Designator: 0.625-18 UNF
  • Overall Diameter: 1.062 INCHES NOMINAL IN
  • Material: STEEL
  • Thread Class: 3B
  • Design Type: THREADED
Applications
  • Applications requiring Steel construction
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-00-167-9174, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hardie-Tynes Co., Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-167-9174
Primary Part Number150-406FFPC237
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerHardie-Tynes Co., Inc.
StatusACTIVE
Width Across Flats1.062 INCHES NOMINAL IN
Inside Diameter Length0.625 INCHES NOMINAL IN
Thread Size and Series/type Designator0.625-18 UNF
Overall Diameter1.062 INCHES NOMINAL IN
MaterialSTEEL
Thread Class3B
Design TypeTHREADED
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6515-01-590-8850 (2069)
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
6515-01-590-88502069 SUCCESSOR
Sensor,oxygen Monitoring
Masimo Corporation
5340-00-355-97913F1-10P1 INTERCHANGEABLE
Mount,resilient,utility
Raytheon Company Dba Raytheon Co
5330-00-441-276020237 INTERCHANGEABLE
Seal,fuel Heater Pump
Hydro-Aire Aerospace Corp
1560-00-463-760720237 INTERCHANGEABLE
Cover Spring,cap Ad
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
5905-00-782-774347511-1 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
L3harris Technologies, Inc. Div Space and Airborne Systems
2910-01-025-045728681 INTERCHANGEABLE
Retainer Assembly
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5315-01-086-3938 INTERCHANGEABLE
Pin,shoulder,headless
4820-01-132-05792023701R0035 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
1025-01-154-6584 INTERCHANGEABLE
Pin,hydraulic Brake
5962-01-167-7882 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
150-406FFPC237 Hardie-Tynes Co., Inc. (USA)
20-237 Hardie-Tynes Co., Inc. (USA)
150-409FFPC237 Hardie-Tynes Co., Inc. (USA)
150-619FFPC237 Hardie-Tynes Co., Inc. (USA)
150-406ZPC237 Hardie-Tynes Co., Inc. (USA)
150-619FPC237 Hardie-Tynes Co., Inc. (USA)
150-406YPC237 Hardie-Tynes Co., Inc. (USA)
150-409ZPC237 Hardie-Tynes Co., Inc. (USA)
150-406FPC237 Hardie-Tynes Co., Inc. (USA)
150-434YPC237 Hardie-Tynes Co., Inc. (USA)
150-437ZPC237 Hardie-Tynes Co., Inc. (USA)
150-409FPC237 Hardie-Tynes Co., Inc. (USA)
150-409YPC237 Hardie-Tynes Co., Inc. (USA)
Related Parts
SUCCESSOR 6515-01-590-8850 Sensor,oxygen Monitoring · 2069
5340-00-355-9791INTERCHANGEABLE
MOUNT,RESILIENT,UTILITY
3F1-10P1
5330-00-441-2760INTERCHANGEABLE
SEAL,FUEL HEATER PUMP
20237
1560-00-463-7607INTERCHANGEABLE
COVER SPRING,CAP AD
20237
5905-00-782-7743INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
47511-1
2910-01-025-0457INTERCHANGEABLE
RETAINER ASSEMBLY
28681
5315-01-086-3938INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
4820-01-132-0579INTERCHANGEABLE
VALVE,SAFETY RELIEF
2023701R0035
1025-01-154-6584INTERCHANGEABLE
PIN,HYDRAULIC BRAKE
5962-01-167-7882INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4720-01-176-9634INTERCHANGEABLE
HOSE,PREFORMED
21794
5365-01-269-4392INTERCHANGEABLE
SPACER,SLEEVE
120-237

Frequently Asked Questions

What is NSN 5340-00-167-9174?

NSN 5340-00-167-9174 is a Cap,protective,dust and Moisture, manufactured by Hardie-Tynes Co., Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-167-9174?

NSN 5340-00-167-9174 has 13 cross-referenced part numbers: 150-406FFPC237 (Hardie-Tynes Co., Inc.), 20-237 (Hardie-Tynes Co., Inc.), 150-409FFPC237 (Hardie-Tynes Co., Inc.), 150-619FFPC237 (Hardie-Tynes Co., Inc.), 150-406ZPC237 (Hardie-Tynes Co., Inc.) and 8 more.

What NSN replaces 5340-00-167-9174?

There are 12 known substitutes for 5340-00-167-9174: 6515-01-590-8850, 5340-00-355-9791, 5330-00-441-2760 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 150-406FFPC237?

Key specifications for 150-406FFPC237: Width Across Flats: 1.062 INCHES NOMINAL IN; Inside Diameter Length: 0.625 INCHES NOMINAL IN; Thread Size and Series/type Designator: 0.625-18 UNF; Overall Diameter: 1.062 INCHES NOMINAL IN. 7 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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