PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A733XS-33CFBNipple,pipe

American Society for Testing and Materials Dba Astm International · NSN 4730-01-093-8605 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-093-8605 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-093-8605. Primary manufacturer part number: A733XS-33CFB.
Features
  • Nipple,pipe — FSC 4730
  • Nondefinitive Spec/std Data: 3 TYPE AND EXTRA-STRONG WEIGHT
  • Nominal Thread Size: 0.250 INCHES ALL ENDS IN
  • Thread Series Designator: NPT ALL ENDS
  • Specification/standard Data: 96906-MS51873 GOVERNMENT STANDARD AND 81348-WW-N-351 GOVERNMENT SPECIFICATION
  • Material Document and Classification: ASTM A120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Nominal Overall Length: 2.500 INCHES IN
  • Media for Which Designed: FLUID FIRST RESPONSE
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Nipple,pipe, cataloged under National Stock Number 4730-01-093-8605, 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 American Society for Testing and Materials Dba Astm International. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-093-8605
Primary Part NumberA733XS-33CFB
Item NameNipple,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusACTIVE
Nondefinitive Spec/std Data3 TYPE AND EXTRA-STRONG WEIGHT
Nominal Thread Size0.250 INCHES ALL ENDS IN
Thread Series DesignatorNPT ALL ENDS
Specification/standard Data96906-MS51873 GOVERNMENT STANDARD AND 81348-WW-N-351 GOVERNMENT SPECIFICATION
Material Document and ClassificationASTM A120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Nominal Overall Length2.500 INCHES IN
Media for Which DesignedFLUID FIRST RESPONSE
Connection TypeTHREADED EXTERNAL PIPE ALL ENDS
MaterialSTEEL OVERALL
Surface TreatmentOXIDE OVERALL
Media for Which DesignedAIR SECOND RESPONSE
Connection StylePLAIN (PIPE) ALL ENDS
Style DesignatorLONG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-193-2693A733S-199CFB INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
4730-00-198-4724 INTERCHANGEABLE
Nipple,pipe
4730-00-288-6996A733XS-84CFB INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
4730-01-091-6207A733XS-82CFB INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
4730-01-091-6209 INTERCHANGEABLE
Nipple,pipe
4730-01-093-8607 INTERCHANGEABLE
Nipple,pipe
4730-01-094-2282 INTERCHANGEABLE
Nipple,pipe
4730-01-094-2283 INTERCHANGEABLE
Nipple,pipe
4730-01-094-2284 INTERCHANGEABLE
Nipple,pipe
4730-01-094-3306 INTERCHANGEABLE
Nipple,pipe
Cross-Reference Index
Part NumberManufacturer
ASTM-A733 American Society for Testing and Materials Dba Astm International (USA)
WW-N-351 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS51873-33B Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
A733XS-33CFB PRIMARY American Society for Testing and Materials Dba Astm International (USA)
WW-N-351 TY3WTEXTRA-STRONG General Services Administration Federal Supply Service (USA)
Related Parts
4730-00-193-2693INTERCHANGEABLE
NIPPLE,PIPE
A733S-199CFB
4730-00-198-4724INTERCHANGEABLE
NIPPLE,PIPE
4730-00-288-6996INTERCHANGEABLE
NIPPLE,PIPE
A733XS-84CFB
4730-01-091-6207INTERCHANGEABLE
NIPPLE,PIPE
A733XS-82CFB
4730-01-091-6209INTERCHANGEABLE
NIPPLE,PIPE
4730-01-093-8607INTERCHANGEABLE
NIPPLE,PIPE
4730-01-094-2282INTERCHANGEABLE
NIPPLE,PIPE
4730-01-094-2283INTERCHANGEABLE
NIPPLE,PIPE
4730-01-094-2284INTERCHANGEABLE
NIPPLE,PIPE
4730-01-094-3306INTERCHANGEABLE
NIPPLE,PIPE
4730-01-094-3307INTERCHANGEABLE
NIPPLE,PIPE
A733XS-151CFB
4730-01-095-6558INTERCHANGEABLE
NIPPLE,PIPE
A733XS-174CFB

Frequently Asked Questions

What is NSN 4730-01-093-8605?

NSN 4730-01-093-8605 is a Nipple,pipe, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-093-8605?

NSN 4730-01-093-8605 has 5 cross-referenced part numbers: ASTM-A733 (American Society for Testing and Materials Dba Astm International), WW-N-351 (Federal Specifications Promulgated by General Services Administration Washington DC), MS51873-33B (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), A733XS-33CFB (American Society for Testing and Materials Dba Astm International), WW-N-351 TY3WTEXTRA-STRONG (General Services Administration Federal Supply Service).

What NSN replaces 4730-01-093-8605?

There are 12 known substitutes for 4730-01-093-8605: 4730-00-193-2693, 4730-00-198-4724, 4730-00-288-6996 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A733XS-33CFB?

Key specifications for A733XS-33CFB: Nondefinitive Spec/std Data: 3 TYPE AND EXTRA-STRONG WEIGHT; Nominal Thread Size: 0.250 INCHES ALL ENDS IN; Thread Series Designator: NPT ALL ENDS; Specification/standard Data: 96906-MS51873 GOVERNMENT STANDARD AND 81348-WW-N-351 GOVERNMENT SPECIFICATION. 14 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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