PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS27769Plug,pipe

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 4730-01-641-0201 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-641-0201 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-641-0201. Primary manufacturer part number: MS27769.
Features
  • Plug,pipe — FSC 4730
  • Connection Style: PLAIN (OPTIONAL END)
  • Nominal Thread Size: 0.250 INCHES INTERNAL IN
  • Thread Direction: RIGHT-HAND INTERNAL
  • Thread Quantity Per Inch: 18 INTERNAL
  • Drive End Style: HEXAGON
  • Surface Treatment Document and Classification: ASTMB633, TYPEVI FE/ZN5 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
  • Thread Series Designator: ANPT INTERNAL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Plug,pipe, cataloged under National Stock Number 4730-01-641-0201, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-641-0201
Primary Part NumberMS27769
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Connection StylePLAIN (OPTIONAL END)
Nominal Thread Size0.250 INCHES INTERNAL IN
Thread DirectionRIGHT-HAND INTERNAL
Thread Quantity Per Inch18 INTERNAL
Drive End StyleHEXAGON
Surface Treatment Document and ClassificationASTMB633, TYPEVI FE/ZN5 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
Thread Series DesignatorANPT INTERNAL
Material Document and ClassificationSAE-AMS6382 (ALLOY4140) HARDEDED (OIL QUENCH) AND TEMPER, ROCKWELL HARDNESS C-26-32 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Surface TreatmentZINC OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4730-00-188-3493 INTERCHANGEABLE
Plug,pipe
4730-00-188-3506 INTERCHANGEABLE
Plug,pipe
4730-00-277-6331 INTERCHANGEABLE
Plug,pipe
4730-00-278-3462 INTERCHANGEABLE
Plug,pipe
4730-00-287-3714 INTERCHANGEABLE
Plug,pipe
4730-01-691-2430 INTERCHANGEABLE
Plug,pipe
4730-01-703-4016 INTERCHANGEABLE
Plug,pipe
Cross-Reference Index
Part NumberManufacturer
MS27769 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS27769A3 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
SAE-AS4842 Sae International Dba Sae International (USA)
Related Parts
4730-00-188-3493INTERCHANGEABLE
PLUG,PIPE
4730-00-188-3506INTERCHANGEABLE
PLUG,PIPE
4730-00-277-6331INTERCHANGEABLE
PLUG,PIPE
4730-00-278-3462INTERCHANGEABLE
PLUG,PIPE
4730-00-287-3714INTERCHANGEABLE
PLUG,PIPE
4730-01-691-2430INTERCHANGEABLE
PLUG,PIPE
4730-01-703-4016INTERCHANGEABLE
PLUG,PIPE

Frequently Asked Questions

What is NSN 4730-01-641-0201?

NSN 4730-01-641-0201 is a Plug,pipe, 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 4730-01-641-0201?

NSN 4730-01-641-0201 has 3 cross-referenced part numbers: MS27769 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS27769A3 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), SAE-AS4842 (Sae International Dba Sae International).

What NSN replaces 4730-01-641-0201?

There are 7 known substitutes for 4730-01-641-0201: 4730-00-188-3493, 4730-00-188-3506, 4730-00-277-6331 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS27769?

Key specifications for MS27769: Connection Style: PLAIN (OPTIONAL END); End Item Identification: 2350015770830; ARMORED MULTI-PURPOSE VEHICLE (AMPV); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE; Nominal Thread Size: 0.250 INCHES INTERNAL IN; Thread Direction: RIGHT-HAND INTERNAL. 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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