PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS49006-18Plug,pipe,magnetic

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 4730-00-045-9837 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-045-9837 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-045-9837. Primary manufacturer part number: MS49006-18.
Features
  • Plug,pipe,magnetic — FSC 4730
  • Material Document and Classification: QQ-I-666,GR 1 OR 2 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-CANC RED SPEC FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-681 FED SPEC 2ND MATERIAL RESPONSE OVERALL
  • Nondefinitive Spec/std Data: 2 TYPE
  • Material: IRON OR STEEL OVERALL
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Nominal Thread Size: 2.000 INCHES EXTERNAL IN
  • Body Length: 0.880 INCHES MINIMUM IN
  • Magnet Projection Length: 0.625 INCHES MAXIMUM IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Iron or Steel Overall construction
General Description

The Plug,pipe,magnetic, cataloged under National Stock Number 4730-00-045-9837, 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 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-045-9837
Primary Part NumberMS49006-18
Item NamePlug,pipe,magnetic
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Material Document and ClassificationQQ-I-666,GR 1 OR 2 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-CANC RED SPEC FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-681 FED SPEC 2ND MATERIAL RESPONSE OVERALL
Nondefinitive Spec/std Data2 TYPE
MaterialIRON OR STEEL OVERALL
Thread DirectionRIGHT-HAND EXTERNAL
Nominal Thread Size2.000 INCHES EXTERNAL IN
Body Length0.880 INCHES MINIMUM IN
Magnet Projection Length0.625 INCHES MAXIMUM IN
Thread Series DesignatorNPT EXTERNAL
Style DesignatorPLUG, MAGNETIC
Magnet Lift Rating10.0 OUNCES OZ
Connection StylePLAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4730-00-045-9764 INTERCHANGEABLE
Plug,pipe,magnetic
4730-00-045-9767 INTERCHANGEABLE
Plug,pipe,magnetic
4730-00-045-9768 INTERCHANGEABLE
Plug,pipe,magnetic
4730-00-045-9769 INTERCHANGEABLE
Plug,pipe,magnetic
4730-00-045-97711170480 INTERCHANGEABLE
Plug,pipe,magnetic
Chrysler Corp Dayton Plant 1
4730-00-045-9833 INTERCHANGEABLE
Plug,pipe,magnetic
4730-00-045-9835 INTERCHANGEABLE
Plug,pipe,magnetic
4730-00-968-6129 INTERCHANGEABLE
Plug,pipe,magnetic
4730-01-113-2353 INTERCHANGEABLE
Plug,pipe,magnetic
4730-01-135-8310 INTERCHANGEABLE
Plug,pipe,magnetic
Cross-Reference Index
Part NumberManufacturer
MS49006-18 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MILP54001 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4730-00-045-9764INTERCHANGEABLE
PLUG,PIPE,MAGNETIC
4730-00-045-9767INTERCHANGEABLE
PLUG,PIPE,MAGNETIC
4730-00-045-9768INTERCHANGEABLE
PLUG,PIPE,MAGNETIC
4730-00-045-9769INTERCHANGEABLE
PLUG,PIPE,MAGNETIC
4730-00-045-9771INTERCHANGEABLE
PLUG,PIPE,MAGNETIC
1170480
4730-00-045-9833INTERCHANGEABLE
PLUG,PIPE,MAGNETIC
4730-00-045-9835INTERCHANGEABLE
PLUG,PIPE,MAGNETIC
4730-00-968-6129INTERCHANGEABLE
PLUG,PIPE,MAGNETIC
4730-01-113-2353INTERCHANGEABLE
PLUG,PIPE,MAGNETIC
4730-01-135-8310INTERCHANGEABLE
PLUG,PIPE,MAGNETIC

Frequently Asked Questions

What is NSN 4730-00-045-9837?

NSN 4730-00-045-9837 is a Plug,pipe,magnetic, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-045-9837?

NSN 4730-00-045-9837 has 2 cross-referenced part numbers: MS49006-18 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MILP54001 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 4730-00-045-9837?

There are 10 known substitutes for 4730-00-045-9837: 4730-00-045-9764, 4730-00-045-9767, 4730-00-045-9768 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS49006-18?

Key specifications for MS49006-18: Material Document and Classification: QQ-I-666,GR 1 OR 2 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-CANC RED SPEC FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-681 FED SPEC 2ND MATERIAL RESPONSE OVERALL; Nondefinitive Spec/std Data: 2 TYPE; Material: IRON OR STEEL OVERALL; Thread Direction: RIGHT-HAND EXTERNAL. 11 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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