PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10309413Plug,pipe

Nimikkeistokeskus Ncb Finland · NSN 4730-00-640-0279 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-640-0279 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-640-0279. Primary manufacturer part number: 10309413.
Features
  • Plug,pipe — FSC 4730
  • Material Document and Classification: QQ-I-666,GR 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: IRON OVERALL
  • Operating Pressure: 150.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
  • Nondefinitive Spec/std Data: 2 TYPE AND C STYLE
  • Thread Series Designator: NPT EXTERNAL
  • Surface Treatment Document and Classification: MIL-Z-17871 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Thread Direction: RIGHT-HAND EXTERNAL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Iron Overall construction
General Description

The Plug,pipe, cataloged under National Stock Number 4730-00-640-0279, 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 Nimikkeistokeskus Ncb Finland. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-640-0279
Primary Part Number10309413
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNimikkeistokeskus Ncb Finland
StatusCANCELLED
Material Document and ClassificationQQ-I-666,GR 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialIRON OVERALL
Operating Pressure150.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Nondefinitive Spec/std Data2 TYPE AND C STYLE
Thread Series DesignatorNPT EXTERNAL
Surface Treatment Document and ClassificationMIL-Z-17871 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Thread DirectionRIGHT-HAND EXTERNAL
Drive End StyleRECESSED SQUARE
Head TypeSOLID
Body TypeSOLID
Connection StylePLAIN
Nominal Pipe Size for Which Designed1.250 INCHES IN
Nominal Thread Size1.250 INCHES EXTERNAL IN
Surface TreatmentZINC OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4730-00-142-2572 INTERCHANGEABLE
Bushing,pipe
4730-00-152-6044 INTERCHANGEABLE
Plug,pipe
4730-00-196-0871 INTERCHANGEABLE
Bushing,pipe
4730-00-202-6692 INTERCHANGEABLE
Bushing,pipe
4730-00-293-7476X1278 INTERCHANGEABLE
Plug,pipe
Meritor Heavy Vehicle Systems, Llc
4730-00-359-3872 INTERCHANGEABLE
Plug,pipe
4730-00-930-234111589346 INTERCHANGEABLE
Plug,pipe
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
10309413 Nimikkeistokeskus Ncb Finland (FIN)
X1278 Meritor Heavy Vehicle Systems, Llc (USA)
221-1847 Cnh Industrial America Llc Dba Cnh America (USA)
WWP471 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
228927PC55 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
SNRG.113.0613.01 CAGE A42KJ
WW-P-471ACBBCG Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-59616 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
WW-P-471C Federal Specifications Promulgated by General Services Administration Washington DC (USA)
12Z6000-12 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
4730PL1619969 Jednolity Indeks Materialowy - Uniform Material Index (POL)
45P1408-7500 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
AA59616ACBBCG Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
4730-00-142-2572INTERCHANGEABLE
BUSHING,PIPE
4730-00-152-6044INTERCHANGEABLE
PLUG,PIPE
4730-00-196-0871INTERCHANGEABLE
BUSHING,PIPE
4730-00-202-6692INTERCHANGEABLE
BUSHING,PIPE
4730-00-293-7476INTERCHANGEABLE
PLUG,PIPE
X1278
4730-00-359-3872INTERCHANGEABLE
PLUG,PIPE
4730-00-930-2341INTERCHANGEABLE
PLUG,PIPE
11589346

Frequently Asked Questions

What is NSN 4730-00-640-0279?

NSN 4730-00-640-0279 is a Plug,pipe, manufactured by Nimikkeistokeskus Ncb Finland, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-640-0279?

NSN 4730-00-640-0279 has 13 cross-referenced part numbers: 10309413 (Nimikkeistokeskus Ncb Finland), X1278 (Meritor Heavy Vehicle Systems, Llc), 221-1847 (Cnh Industrial America Llc Dba Cnh America), WWP471 (Federal Specifications Promulgated by General Services Administration Washington DC), 228927PC55 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 8 more.

What NSN replaces 4730-00-640-0279?

There are 7 known substitutes for 4730-00-640-0279: 4730-00-142-2572, 4730-00-152-6044, 4730-00-196-0871 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10309413?

Key specifications for 10309413: Material Document and Classification: QQ-I-666,GR 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: IRON OVERALL; Operating Pressure: 150.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Nondefinitive Spec/std Data: 2 TYPE AND C STYLE. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-640-0279 still in active supply?

NSN 4730-00-640-0279 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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