PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NIPPLE1 1-4X3 1-2Nipple,pipe

Crane Co Div Valve Div · NSN 4730-00-277-9454 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-277-9454 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-277-9454. Primary manufacturer part number: NIPPLE1 1-4X3 1-2.
Features
  • Nipple,pipe — FSC 4730
  • 8 verified cross-references
  • Primary manufacturer: Crane Co Div Valve Div
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Nipple,pipe, cataloged under National Stock Number 4730-00-277-9454, 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 Crane Co Div Valve Div. This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameNipple,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersAmerican Society for Testing and Materials Dba Astm International (CAGE 81346); Federal Specifications Promulgated by General Services Administration Washington DC (CAGE 81348); Crane Co Div Valve Div (CAGE 14959); Itt Grinnell Corp (CAGE 80996); Frick Co (CAGE 23587)
Technical Specifications
ParameterValue
NSN4730-00-277-9454
Primary Part NumberNIPPLE1 1-4X3 1-2
Item NameNipple,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCrane Co Div Valve Div
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4730-00-198-4724 INTERCHANGEABLE
Nipple,pipe
4730-00-277-8898A733S-196CFB INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
4730-00-277-9457 INTERCHANGEABLE
Nipple,pipe
4730-00-288-6996A733XS-84CFB INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
4730-00-384-0189A733XS-75CFB INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
4730-00-595-18758328174 INTERCHANGEABLE
Nipple,pipe
U S Army Tank Automotive Command Amsta-Im-Mm
4730-00-913-7820 INTERCHANGEABLE
Nipple,pipe
Cross-Reference Index
Part NumberManufacturer
A733XS-150CFG American Society for Testing and Materials Dba Astm International (USA)
WWN351TYPEB Federal Specifications Promulgated by General Services Administration Washington DC (USA)
ASTM A733-1 1 1/4-1 1/4 American Society for Testing and Materials Dba Astm International (USA)
ASTM-A733 American Society for Testing and Materials Dba Astm International (USA)
NIPPLE1 1-4X3 1-2 PRIMARY Crane Co Div Valve Div (USA)
338 Itt Grinnell Corp (USA)
F0-558 PRIMARY Frick Co (USA)
MS51873-150 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4730-00-198-4724INTERCHANGEABLE
NIPPLE,PIPE
4730-00-277-8898INTERCHANGEABLE
NIPPLE,PIPE
A733S-196CFB
4730-00-277-9457INTERCHANGEABLE
NIPPLE,PIPE
4730-00-288-6996INTERCHANGEABLE
NIPPLE,PIPE
A733XS-84CFB
4730-00-384-0189INTERCHANGEABLE
NIPPLE,PIPE
A733XS-75CFB
4730-00-595-1875INTERCHANGEABLE
NIPPLE,PIPE
8328174
4730-00-913-7820INTERCHANGEABLE
NIPPLE,PIPE

Frequently Asked Questions

What is NSN 4730-00-277-9454?

NSN 4730-00-277-9454 is a Nipple,pipe, manufactured by Crane Co Div Valve Div, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-277-9454?

NSN 4730-00-277-9454 has 8 cross-referenced part numbers: A733XS-150CFG (American Society for Testing and Materials Dba Astm International), WWN351TYPEB (Federal Specifications Promulgated by General Services Administration Washington DC), ASTM A733-1 1 1/4-1 1/4 (American Society for Testing and Materials Dba Astm International), ASTM-A733 (American Society for Testing and Materials Dba Astm International), NIPPLE1 1-4X3 1-2 (Crane Co Div Valve Div) and 3 more.

What NSN replaces 4730-00-277-9454?

There are 7 known substitutes for 4730-00-277-9454: 4730-00-198-4724, 4730-00-277-8898, 4730-00-277-9457 and 4 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-277-9454 still in active supply?

NSN 4730-00-277-9454 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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