PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RC-21Nipple,pipe

Sanstorm Inc · NSN 4730-00-196-1502 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-196-1502 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-196-1502. Primary manufacturer part number: RC-21.
Features
  • Nipple,pipe — FSC 4730
  • 24 verified cross-references
  • Primary manufacturer: Sanstorm Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Nipple,pipe, cataloged under National Stock Number 4730-00-196-1502, 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 Sanstorm Inc. This item has 24 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 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)
ManufacturersCarrier Corp (CAGE 10855); Electric Boat Corp Dba Electro Dynamic (CAGE 95402); Elliott Company Div Jeannette (CAGE 72957); Itt Grinnell Corp (CAGE 80996); Wheeling Machine Products Co (CAGE 21244)
Technical Specifications
ParameterValue
NSN4730-00-196-1502
Primary Part NumberRC-21
Item NameNipple,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSanstorm Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-188-185444615K422 INTERCHANGEABLE
Nipple,pipe
Guild Associates Inc
5905-00-240-2762 INTERCHANGEABLE
Resistor,fixed,film
2940-00-376-857651028 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
3110-00-554-3232204S INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5905-00-781-2599 INTERCHANGEABLE
Resistor,fixed,film
5940-00-826-7837 INTERCHANGEABLE
Terminal Board
4920-00-831-5438269011 INTERCHANGEABLE
Puller,machine Operated
Honeywell International Inc. Div Aerospace - Torrance
5905-01-051-2811805556-0 GR.51 INTERCHANGEABLE
Resistor,thermal
Electric Boat Corporation Div General Dynamics Electric Boat
3110-01-070-008730871 INTERCHANGEABLE
Bearing,ball,annular
Paccar Winch Inc Dba Paccar Winch Division
5330-01-139-428530871 INTERCHANGEABLE
Packing,preformed
M. E. Industries, Inc.
Cross-Reference Index
Part NumberManufacturer
44B3721-433 Carrier Corp (USA)
9258358-1 ITEM Electric Boat Corp Dba Electro Dynamic (USA)
44B3721-274D PIECE 5T Elliott Company Div Jeannette (USA)
MS51953-29 Itt Grinnell Corp (USA)
MS51953-29 Wheeling Machine Products Co (USA)
BM11359-01C13 Demarkus Corp Refrigeration Engineering Corp (USA)
9258358-1 PIECE Electric Boat Corp Dba Electro Dynamic (USA)
RC-21 PRIMARY Sanstorm Inc (USA)
269-011 Pioneer Products Inc (USA)
44B3721-274D PIECE 5T Carrier Corp (USA)
192052 General Motors Corp (USA)
MS51953-29 U-Brand Corp (USA)
105407 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
30871 Wheelabrator-Frye Inc Balcrank Products (USA)
MS51953-29 Harsco Corp Dba Capitol Mfg (USA)
744B3721-433 Susquehanna Precision Inc Div N/a (USA)
NIP534 Worthington Compressors Inc Air Power and Construction Equip Div (USA)
A733S-29CFG American Society for Testing and Materials Dba Astm International (USA)
19A7S20 Clark Equipment Co Div Doosan Infracore Portable Power (USA)
MS51953-29 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4730-00-188-1854INTERCHANGEABLE
NIPPLE,PIPE
44615K422
5905-00-240-2762INTERCHANGEABLE
RESISTOR,FIXED,FILM
2940-00-376-8576INTERCHANGEABLE
FILTER ELEMENT,FLUID
51028
3110-00-554-3232INTERCHANGEABLE
BEARING,BALL,ANNULAR
204S
5905-00-781-2599INTERCHANGEABLE
RESISTOR,FIXED,FILM
5940-00-826-7837INTERCHANGEABLE
TERMINAL BOARD
4920-00-831-5438INTERCHANGEABLE
PULLER,MACHINE OPERATED
269011
5905-01-051-2811INTERCHANGEABLE
RESISTOR,THERMAL
805556-0 GR.51
3110-01-070-0087INTERCHANGEABLE
BEARING,BALL,ANNULAR
30871
5330-01-139-4285INTERCHANGEABLE
PACKING,PREFORMED
30871
5998-01-180-3144INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
105407
5905-01-221-7985INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
308-71

Frequently Asked Questions

What is NSN 4730-00-196-1502?

NSN 4730-00-196-1502 is a Nipple,pipe, manufactured by Sanstorm Inc, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-196-1502?

NSN 4730-00-196-1502 has 24 cross-referenced part numbers: 44B3721-433 (Carrier Corp), 9258358-1 ITEM (Electric Boat Corp Dba Electro Dynamic), 44B3721-274D PIECE 5T (Elliott Company Div Jeannette), MS51953-29 (Itt Grinnell Corp), MS51953-29 (Wheeling Machine Products Co) and 19 more.

What NSN replaces 4730-00-196-1502?

There are 12 known substitutes for 4730-00-196-1502: 4730-00-188-1854, 5905-00-240-2762, 2940-00-376-8576 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-196-1502 still in active supply?

NSN 4730-00-196-1502 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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