PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A733S-109CFBNipple,pipe

American Society for Testing and Materials Dba Astm International · NSN 4730-00-288-6995 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-288-6995 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-288-6995. Primary manufacturer part number: A733S-109CFB.
Features
  • Nipple,pipe — FSC 4730
  • Specification/standard Data: 81346-ASTM A733 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51953 GOVERNMENT STANDARD
  • Nominal Overall Length: 6.000 INCHES IN
  • Material: STEEL OVERALL
  • Connection Style: PLAIN (PIPE) ALL ENDS
  • Nominal Thread Size: 0.750 INCHES ALL ENDS IN
  • Style Designator: LONG
  • Thread Series Designator: NPT ALL ENDS
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Nipple,pipe, cataloged under National Stock Number 4730-00-288-6995, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-288-6995
Primary Part NumberA733S-109CFB
Item NameNipple,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusCANCELLED
Specification/standard Data81346-ASTM A733 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51953 GOVERNMENT STANDARD
Nominal Overall Length6.000 INCHES IN
MaterialSTEEL OVERALL
Connection StylePLAIN (PIPE) ALL ENDS
Nominal Thread Size0.750 INCHES ALL ENDS IN
Style DesignatorLONG
Thread Series DesignatorNPT ALL ENDS
Material Document and ClassificationWW-N-381 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Connection TypeTHREADED EXTERNAL PIPE ALL ENDS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3040-00-476-4178 INTERCHANGEABLE
Wiper,cylinder,pla
2520-00-734-82157348215 INTERCHANGEABLE
Flange,companion,vehicular Unive
U S Army Tank Automotive Command Amsta-Im-Mm
2530-01-062-58506455SR INTERCHANGEABLE
Adjuster,slack,brake
Oshkosh Defense Llc
Cross-Reference Index
Part NumberManufacturer
A733S-109CFB Society of Automotive Engineers Inc (USA)
WWN351 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
62319 Davey Compressor Co Div of Keco Industries Inc (USA)
ASTM-A733 American Society for Testing and Materials Dba Astm International (USA)
A733S-109CFB PRIMARY American Society for Testing and Materials Dba Astm International (USA)
MS51953-109B Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
A733S-109CFB Sae International Dba Sae International (USA)
Related Parts
3040-00-476-4178INTERCHANGEABLE
WIPER,CYLINDER,PLA
2520-00-734-8215INTERCHANGEABLE
FLANGE,COMPANION,VEHICULAR UNIVE
7348215
2530-01-062-5850INTERCHANGEABLE
ADJUSTER,SLACK,BRAKE
6455SR

Frequently Asked Questions

What is NSN 4730-00-288-6995?

NSN 4730-00-288-6995 is a Nipple,pipe, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-288-6995?

NSN 4730-00-288-6995 has 7 cross-referenced part numbers: A733S-109CFB (Society of Automotive Engineers Inc), WWN351 (Federal Specifications Promulgated by General Services Administration Washington DC), 62319 (Davey Compressor Co Div of Keco Industries Inc), ASTM-A733 (American Society for Testing and Materials Dba Astm International), A733S-109CFB (American Society for Testing and Materials Dba Astm International) and 2 more.

What NSN replaces 4730-00-288-6995?

There are 3 known substitutes for 4730-00-288-6995: 3040-00-476-4178, 2520-00-734-8215, 2530-01-062-5850. Verify interchangeability with system specifications before substitution.

What are the specifications of A733S-109CFB?

Key specifications for A733S-109CFB: Specification/standard Data: 81346-ASTM A733 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51953 GOVERNMENT STANDARD; Nominal Overall Length: 6.000 INCHES IN; Material: STEEL OVERALL; Connection Style: PLAIN (PIPE) ALL ENDS. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-288-6995 still in active supply?

NSN 4730-00-288-6995 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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