PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B687R-102BNipple,pipe

American Society for Testing and Materials Dba Astm International · NSN 4730-00-159-0009 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-159-0009 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-159-0009. Primary manufacturer part number: B687R-102B.
Features
  • Nipple,pipe — FSC 4730
  • Nominal Overall Length: 3.000 INCHES IN
  • Style Designator: LONG
  • Material Document and Classification: ASTM B43 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: LONG
  • Material Document and Classification: ASTM B43 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Pipe Wall Thickness Designation for Which Designed: SCHEDULE STD ALL ENDS
  • Specification/standard Data: 81348-WW-N-351C GOVERNMENT SPECIFICATION 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 4730-00-159-0009, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-159-0009
Primary Part NumberB687R-102B
Item NameNipple,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusCANCELLED
Nominal Overall Length3.000 INCHES IN
Style DesignatorLONG
Material Document and ClassificationASTM B43 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorLONG
Material Document and ClassificationASTM B43 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Pipe Wall Thickness Designation for Which DesignedSCHEDULE STD ALL ENDS
Specification/standard Data81348-WW-N-351C GOVERNMENT SPECIFICATION AND 96906-MS51846 GOVERNMENT STANDARD
MaterialCOPPER ALLOY 230 OVERALL
Specification/standard Data81348-WW-N-351C GOVERNMENT SPECIFICATION AND 96906-MS51846 GOVERNMENT STANDARD
Pipe Wall Thickness Designation for Which DesignedSCHEDULE STD ALL ENDS
Thread Series DesignatorNPT ALL ENDS
MaterialCOPPER ALLOY 230 OVERALL
Thread Series DesignatorNPT ALL ENDS
Nominal Thread Size1.000 INCHES ALL ENDS IN
Connection StylePLAIN (PIPE) ALL ENDS
Nominal Overall Length3.000 INCHES IN
Connection TypeTHREADED EXTERNAL PIPE ALL ENDS
Nondefinitive Spec/std Data3 TYPE
Nondefinitive Spec/std Data3 TYPE
Nominal Thread Size1.000 INCHES ALL ENDS IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
3110-00-100-05260047750 INTERCHANGEABLE
Cup,tapered Roller Bearing
New Holland Construction
3455-00-243-2177TABLE 15, 609 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
The American Society of Mechanical Engineers
5365-00-367-631916284 INTERCHANGEABLE
Shim
Harbormaster Marine, Inc
5950-00-645-8350983015-1 INTERCHANGEABLE
Transformer,audio Frequency
Raytheon Company Dba Raytheon
4920-00-957-690316284 INTERCHANGEABLE
Cap,objective
Chicago Steel Tape Co Inc Berger Instruments Co Inc
5305-01-224-2508 INTERCHANGEABLE
Screw,machine
4730-01-252-8412810AS2161 INTERCHANGEABLE
Nipple,pipe
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5136-01-411-9311FRS T130 INTERCHANGEABLE
Tap,thread Cutting
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
6515-01-590-6009207.772 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
7045-01-699-13771628-4 INTERCHANGEABLE
Case,accessory Kit,automatic DAT
Down East, Inc.
Cross-Reference Index
Part NumberManufacturer
16284 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
ASTM-B687 American Society for Testing and Materials Dba Astm International (USA)
9325C16-3099 The Entwistle Company Llc (USA)
MS51846-102 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)
4568K224 Mcmaster-Carr Supply Co (USA)
1CPB6 Grainger Div of W W Grainger Inc (USA)
082-5643 Washburn-Garfield Corporation (USA)
9325C16-3099-01 The Entwistle Company Llc (USA)
B687R-102B PRIMARY American Society for Testing and Materials Dba Astm International (USA)
16284 Peabody Barnes Inc (USA)
Related Parts
3110-00-100-0526INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
0047750
3455-00-243-2177INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
TABLE 15, 609
5365-00-367-6319INTERCHANGEABLE
SHIM
16284
5950-00-645-8350INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
983015-1
4920-00-957-6903INTERCHANGEABLE
CAP,OBJECTIVE
16284
5305-01-224-2508INTERCHANGEABLE
SCREW,MACHINE
4730-01-252-8412INTERCHANGEABLE
NIPPLE,PIPE
810AS2161
5136-01-411-9311INTERCHANGEABLE
TAP,THREAD CUTTING
FRS T130
6515-01-590-6009INTERCHANGEABLE
SCREW,BONE
207.772
7045-01-699-1377INTERCHANGEABLE
CASE,ACCESSORY KIT,AUTOMATIC DAT
1628-4

Frequently Asked Questions

What is NSN 4730-00-159-0009?

NSN 4730-00-159-0009 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 4730-00-159-0009?

NSN 4730-00-159-0009 has 11 cross-referenced part numbers: 16284 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), ASTM-B687 (American Society for Testing and Materials Dba Astm International), 9325C16-3099 (The Entwistle Company Llc), MS51846-102 (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) and 6 more.

What NSN replaces 4730-00-159-0009?

There are 10 known substitutes for 4730-00-159-0009: 3110-00-100-0526, 3455-00-243-2177, 5365-00-367-6319 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B687R-102B?

Key specifications for B687R-102B: Nominal Overall Length: 3.000 INCHES IN; Style Designator: LONG; Material Document and Classification: ASTM B43 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Style Designator: LONG. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-159-0009 still in active supply?

NSN 4730-00-159-0009 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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