PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B687R-30BNipple,pipe

American Society for Testing and Materials Dba Astm International · NSN 4730-00-196-1974 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-196-1974 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-196-1974. Primary manufacturer part number: B687R-30B.
Features
  • Nipple,pipe — FSC 4730
  • 20 verified cross-references
  • Primary manufacturer: American Society for Testing and Materials Dba Astm International
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Nipple,pipe, cataloged under National Stock Number 4730-00-196-1974, 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. This item has 20 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 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)
ManufacturersUs Army Aviation and Missile Command (CAGE 81996); Imperial (CAGE 30327); Malabar (CAGE 94861); Kovatch Corp. (CAGE 59556); Parker-Hannifin Corp Div Fluid System Connector Division (CAGE 93061)
Technical Specifications
ParameterValue
NSN4730-00-196-1974
Primary Part NumberB687R-30B
Item NameNipple,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5961-00-008-159171-1480 INTERCHANGEABLE
Rectifier,special
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
3040-00-323-0071144599 INTERCHANGEABLE
Shaft,shouldered
Northrop Grumman Systems Corporation
2530-00-529-1119000-605-1041 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Tvh Parts Co.
5305-01-238-7420113430 INTERCHANGEABLE
Handscrew
Varo Llc
5961-01-384-4940144599 INTERCHANGEABLE
Semiconductor Device,diode
Setra Systems, Inc. Dba Gems Sensors
5998-01-418-4510711048 INTERCHANGEABLE
Circuit Card Assembly
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
Cross-Reference Index
Part NumberManufacturer
A2303-12-52PC102 Us Army Aviation and Missile Command (USA)
215PNL-4-30 Imperial (USA)
711-048 Malabar (USA)
113B1-4X3 Imperial (USA)
015-90003-61 Kovatch Corp. (USA)
215PNL-4-30 Parker-Hannifin Corp Div Fluid System Connector Division (USA)
NIPPLE1-4ANPTBRASS3INLONG Ducommun Metals Co (USA)
12641634 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
113-430 Coronet Parts Mfg Co Inc (USA)
B687R-30B PRIMARY American Society for Testing and Materials Dba Astm International (USA)
215PNL-4-30 Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
144599 Us Army Aviation and Missile Command (USA)
MS51846-30 Ga Pipe Inc Dba Trenton Pipe Nipple Co (USA)
ASTM-B687 American Society for Testing and Materials Dba Astm International (USA)
B687 R-30 C American Society for Testing and Materials Dba Astm International (USA)
WWN351 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS51846-30 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
144599 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
3277971 Oshkosh Corp (USA)
3277971 Oshkosh Defense Llc (USA)
Related Parts
5961-00-008-1591INTERCHANGEABLE
RECTIFIER,SPECIAL
71-1480
3040-00-323-0071INTERCHANGEABLE
SHAFT,SHOULDERED
144599
2530-00-529-1119INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
000-605-1041
5305-01-238-7420INTERCHANGEABLE
HANDSCREW
113430
5961-01-384-4940INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
144599
5998-01-418-4510INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
711048

Frequently Asked Questions

What is NSN 4730-00-196-1974?

NSN 4730-00-196-1974 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 4730-00-196-1974?

NSN 4730-00-196-1974 has 20 cross-referenced part numbers: A2303-12-52PC102 (Us Army Aviation and Missile Command), 215PNL-4-30 (Imperial), 711-048 (Malabar), 113B1-4X3 (Imperial), 015-90003-61 (Kovatch Corp.) and 15 more.

What NSN replaces 4730-00-196-1974?

There are 6 known substitutes for 4730-00-196-1974: 5961-00-008-1591, 3040-00-323-0071, 2530-00-529-1119 and 3 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-196-1974 still in active supply?

NSN 4730-00-196-1974 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.
PartsTable Design LLC · partstable.com