PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B687R-14BNipple,pipe

American Society for Testing and Materials Dba Astm International · NSN 4730-00-196-1967 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-196-1967 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-196-1967. Primary manufacturer part number: B687R-14B.
Features
  • Nipple,pipe — FSC 4730
  • Style Designator: LONG
  • Material Document and Classification: ASTM B43 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: COPPER ALLOY 230 OVERALL
  • Connection Style: PLAIN (PIPE) ALL ENDS
  • Style Designator: LONG
  • Nominal Overall Length: 4.000 INCHES IN
  • Specification/standard Data: 81346-ASTM B687 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51846 GOVERNMENT STANDARD
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy 230 Overall construction
General Description

The Nipple,pipe, cataloged under National Stock Number 4730-00-196-1967, 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 16 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-196-1967
Primary Part NumberB687R-14B
Item NameNipple,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusCANCELLED
Style DesignatorLONG
Material Document and ClassificationASTM B43 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialCOPPER ALLOY 230 OVERALL
Connection StylePLAIN (PIPE) ALL ENDS
Style DesignatorLONG
Nominal Overall Length4.000 INCHES IN
Specification/standard Data81346-ASTM B687 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51846 GOVERNMENT STANDARD
Thread Series DesignatorNPT ALL ENDS
Material Document and ClassificationASTM B43 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Size0.125 INCHES ALL ENDS IN
Connection TypeTHREADED EXTERNAL PIPE ALL ENDS
Thread Series DesignatorNPT ALL ENDS
Specification/standard Data81346-ASTM B687 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51846 GOVERNMENT STANDARD
Nominal Thread Size0.125 INCHES ALL ENDS IN
MaterialCOPPER ALLOY 230 OVERALL
Nominal Overall Length4.000 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
4820-01-194-684940176-107 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5963-01-582-2490501995 INTERCHANGEABLE
Regulator,voltage
Tek Industries, Inc.
4310-01-724-1810501995 INTERCHANGEABLE
Base,air Compressor
Sauer Compressors Usa, Inc.
Cross-Reference Index
Part NumberManufacturer
501995 Army Weapons Command Attn Amswe-Ree-S (USA)
ASTM-B687 American Society for Testing and Materials Dba Astm International (USA)
MS51846-14 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
WWN351 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
B687R-14B PRIMARY American Society for Testing and Materials Dba Astm International (USA)
Related Parts
4820-01-194-6849INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40176-107
5963-01-582-2490INTERCHANGEABLE
REGULATOR,VOLTAGE
501995
4310-01-724-1810INTERCHANGEABLE
BASE,AIR COMPRESSOR
501995

Frequently Asked Questions

What is NSN 4730-00-196-1967?

NSN 4730-00-196-1967 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 4730-00-196-1967?

NSN 4730-00-196-1967 has 5 cross-referenced part numbers: 501995 (Army Weapons Command Attn Amswe-Ree-S), ASTM-B687 (American Society for Testing and Materials Dba Astm International), MS51846-14 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), WWN351 (Federal Specifications Promulgated by General Services Administration Washington DC), B687R-14B (American Society for Testing and Materials Dba Astm International).

What NSN replaces 4730-00-196-1967?

There are 3 known substitutes for 4730-00-196-1967: 4820-01-194-6849, 5963-01-582-2490, 4310-01-724-1810. Verify interchangeability with system specifications before substitution.

What are the specifications of B687R-14B?

Key specifications for B687R-14B: Style Designator: LONG; Material Document and Classification: ASTM B43 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: COPPER ALLOY 230 OVERALL; Connection Style: PLAIN (PIPE) ALL ENDS. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-196-1967 still in active supply?

NSN 4730-00-196-1967 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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