PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K-500-CH-1349Plug,pipe

Kovatch Corp. · NSN 4730-00-011-2304 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-011-2304 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-011-2304. Primary manufacturer part number: K-500-CH-1349.
Features
  • Plug,pipe — FSC 4730
  • 36 verified cross-references
  • Primary manufacturer: Kovatch Corp.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Plug,pipe, cataloged under National Stock Number 4730-00-011-2304, 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 Kovatch Corp.. This item has 36 commercial cross-references from 29 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 NamePlug,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersKovatch Corp. (CAGE 59556); Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (CAGE 0FW39); Waterous Company (CAGE 79218); Oshkosh Defense Llc (CAGE 75Q65); Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations (CAGE 89619)
Technical Specifications
ParameterValue
NSN4730-00-011-2304
Primary Part NumberK-500-CH-1349
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerKovatch Corp.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-012-79510112578 INTERCHANGEABLE
Plug,pipe
Rolls-Royce Solutions America Inc
3040-00-067-9045 INTERCHANGEABLE
Clamp,hub
4310-00-086-7704 INTERCHANGEABLE
Vacuum Pump
5330-00-086-85141093 INTERCHANGEABLE
Gasket
Dynalec Corporation
1680-00-091-3309B1093 INTERCHANGEABLE
Cam
Aerocontrolex Group, Inc. Div Talley Actuators
4730-00-096-8872LL3T20 INTERCHANGEABLE
Coupling Half,quick Disconnect
Tuthill Corp Hansen Coupling Div
3110-00-100-060564700 INTERCHANGEABLE
Cup,tapered Roller Bearing
Rbc Bearings Incorporated Div West Trenton Division
3110-00-100-363864450 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Rbc Bearings Incorporated Div West Trenton Division
5999-00-113-2626 INTERCHANGEABLE
Contact,electrical
4310-00-120-00366554 INTERCHANGEABLE
Cone
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Cross-Reference Index
Part NumberManufacturer
K-500-CH-1349 Kovatch Corp. (USA)
MS14314-3X Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA)
W6506B Waterous Company (USA)
2WC418 Oshkosh Defense Llc (USA)
63AX 212 Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations (USA)
112304 Euclid Inc (USA)
2-135-2-90-901- Fluid Handling Llc (USA)
600-0003-190 Carver Pump Company (USA)
3431 The Walworth Company (USA)
109BC Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging (USA)
54B6971H16 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
A109-3 Crane Carrier Company, Llc (USA)
112304 Rolls-Royce Solutions America Inc (USA)
65554 Mcnally Industries Llc Div Northern Pump Division (USA)
628A REV O ITEM L FOR 1IN Staples & Pfeiffer, Inc. (USA)
600-0003-190 Aurora Pump a Unit of General Signal Corp (USA)
CA9801 PIECE 74 Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
L16 Uniflite Inc (USA)
7611850P50 Lockheed Martin Corporation Div Rms (USA)
6554 Mcnally Industries Llc Div Northern Pump Division (USA)
Related Parts
4730-00-012-7951INTERCHANGEABLE
PLUG,PIPE
0112578
3040-00-067-9045INTERCHANGEABLE
CLAMP,HUB
4310-00-086-7704INTERCHANGEABLE
VACUUM PUMP
5330-00-086-8514INTERCHANGEABLE
GASKET
1093
1680-00-091-3309INTERCHANGEABLE
CAM
B1093
4730-00-096-8872INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
LL3T20
3110-00-100-0605INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
64700
3110-00-100-3638INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
64450
5999-00-113-2626INTERCHANGEABLE
CONTACT,ELECTRICAL
4310-00-120-0036INTERCHANGEABLE
CONE
6554
5962-00-135-7052INTERCHANGEABLE
MICROCIRCUIT,LINEAR
4730-00-142-1855INTERCHANGEABLE
PLUG,PIPE
87880-1

Frequently Asked Questions

What is NSN 4730-00-011-2304?

NSN 4730-00-011-2304 is a Plug,pipe, manufactured by Kovatch Corp., classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-011-2304?

NSN 4730-00-011-2304 has 36 cross-referenced part numbers: K-500-CH-1349 (Kovatch Corp.), MS14314-3X (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), W6506B (Waterous Company), 2WC418 (Oshkosh Defense Llc), 63AX 212 (Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations) and 31 more.

What NSN replaces 4730-00-011-2304?

There are 12 known substitutes for 4730-00-011-2304: 4730-00-012-7951, 3040-00-067-9045, 4310-00-086-7704 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-011-2304 still in active supply?

NSN 4730-00-011-2304 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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