PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2AN171Plug,pipe

Oshkosh Defense Llc · NSN 4730-01-186-0814 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-186-0814 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-186-0814. Primary manufacturer part number: 2AN171.
Features
  • Plug,pipe — FSC 4730
  • Connection Style: FLARED
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Nominal Thread Size: 0.125 INCHES EXTERNAL IN
  • Thread Series Designator: NPTF EXTERNAL
  • Surface Treatment: ZINC OVERALL
  • Nominal Pipe Size for Which Designed: 0.125 INCHES IN
  • Material: STEEL OVERALL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Plug,pipe, cataloged under National Stock Number 4730-01-186-0814, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-186-0814
Primary Part Number2AN171
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
Connection StyleFLARED
Thread DirectionRIGHT-HAND EXTERNAL
Nominal Thread Size0.125 INCHES EXTERNAL IN
Thread Series DesignatorNPTF EXTERNAL
Surface TreatmentZINC OVERALL
Nominal Pipe Size for Which Designed0.125 INCHES IN
MaterialSTEEL OVERALL
Body TypeSOLID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5977-00-065-47354733 INTERCHANGEABLE
Brush Set,electrical Contact
Magtrol Inc. Dba Magtrol Inc
2835-00-871-3439 INTERCHANGEABLE
Disk,turbine,nonaircraft Gas Tur
2990-01-017-063447502 INTERCHANGEABLE
Pipe,exhaust
Walker Mfg Co
4820-01-132-4592KN18536 INTERCHANGEABLE
Valve,linear,directional Control
Haldex Brake Products Corporation
3040-01-244-4778 INTERCHANGEABLE
Piston,linear Actuating Cylinder
6240-01-370-162758111 INTERCHANGEABLE
Lamp,xenon
Olympus America Inc Precision Instrument Div
5133-01-443-630258111 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
1560-01-502-532114060-00 INTERCHANGEABLE
Valve Assembly,air Box
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5980-01-621-0106 INTERCHANGEABLE
Light Emitting Diode
Cross-Reference Index
Part NumberManufacturer
58111 Midland Brake Inc Div of Echlin Inc (USA)
1406000 Midland Brake Inc Div of Echlin Inc (USA)
58111 Haldex Brake Products Corporation (USA)
1406000PC12 Haldex Brake Products Corporation (USA)
1406000PC12 Midland Brake Inc Div of Echlin Inc (USA)
2AN171 Oshkosh Corp (USA)
2AN171 PRIMARY Oshkosh Defense Llc (USA)
Related Parts
5977-00-065-4735INTERCHANGEABLE
BRUSH SET,ELECTRICAL CONTACT
4733
2835-00-871-3439INTERCHANGEABLE
DISK,TURBINE,NONAIRCRAFT GAS TUR
2990-01-017-0634INTERCHANGEABLE
PIPE,EXHAUST
47502
4820-01-132-4592INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
KN18536
3040-01-244-4778INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
6240-01-370-1627INTERCHANGEABLE
LAMP,XENON
58111
5133-01-443-6302INTERCHANGEABLE
DRILL,TWIST
58111
1560-01-502-5321INTERCHANGEABLE
VALVE ASSEMBLY,AIR BOX
14060-00
5980-01-621-0106INTERCHANGEABLE
LIGHT EMITTING DIODE

Frequently Asked Questions

What is NSN 4730-01-186-0814?

NSN 4730-01-186-0814 is a Plug,pipe, manufactured by Oshkosh Defense Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-186-0814?

NSN 4730-01-186-0814 has 7 cross-referenced part numbers: 58111 (Midland Brake Inc Div of Echlin Inc), 1406000 (Midland Brake Inc Div of Echlin Inc), 58111 (Haldex Brake Products Corporation), 1406000PC12 (Haldex Brake Products Corporation), 1406000PC12 (Midland Brake Inc Div of Echlin Inc) and 2 more.

What NSN replaces 4730-01-186-0814?

There are 9 known substitutes for 4730-01-186-0814: 5977-00-065-4735, 2835-00-871-3439, 2990-01-017-0634 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2AN171?

Key specifications for 2AN171: Connection Style: FLARED; Thread Direction: RIGHT-HAND EXTERNAL; Nominal Thread Size: 0.125 INCHES EXTERNAL IN; End Item Identification: TRUCK,CARGO,BERG MFG.; HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS). 9 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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