PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

137401Inverted Nut,tube Coupling

Chrysler Realty Company Llc Dba Daimler Chrysler · NSN 4730-00-013-7401 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-013-7401 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-013-7401. Primary manufacturer part number: 137401.
Features
  • Inverted Nut,tube Coupling — FSC 4730
  • 31 verified cross-references
  • Primary manufacturer: Chrysler Realty Company Llc Dba Daimler Chrysler
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Fluid conveyance
  • Hydraulic system plumbing
General Description

The Inverted Nut,tube Coupling, cataloged under National Stock Number 4730-00-013-7401, 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 Chrysler Realty Company Llc Dba Daimler Chrysler. This item has 31 commercial cross-references from 22 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 NameInverted Nut,tube Coupling
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersKomatsu America Corporation (CAGE 23926); Allis-Chalmers Corp (CAGE 92392); Parker-Hannifin Corp Div Fluid System Connector Division (CAGE 93061); Ingersoll-Rand Company Dba Rotary Compressor Division (CAGE 6R484); Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (CAGE 06848)
Technical Specifications
ParameterValue
NSN4730-00-013-7401
Primary Part Number137401
Item NameInverted Nut,tube Coupling
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerChrysler Realty Company Llc Dba Daimler Chrysler
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-003-283334765 INTERCHANGEABLE
Nut,gland
L3harris Technologies, Inc. Div Space and Airborne Systems
1610-00-119-615853628 INTERCHANGEABLE
Gear Shaft,coupling
Hamilton Sundstrand Corporation Dba Collins Aerospace
6730-00-137-7042 INTERCHANGEABLE
Disc,locking,rear a
5935-00-196-6524504-1251-001 INTERCHANGEABLE
Connector,receptacle,electrical
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5133-00-227-5992 INTERCHANGEABLE
Drill,twist
6520-00-257-303612658 INTERCHANGEABLE
Point,endodontic
Kerr Corporation
5325-00-337-2801 INTERCHANGEABLE
Ring,retaining
1560-00-435-1458 INTERCHANGEABLE
Pipe,exhaust
6105-00-533-31429135440 INTERCHANGEABLE
Motor,alternating Current
Us Army Aviation and Missile Command
4720-00-541-239610-20051-43 INTERCHANGEABLE
Hose Assembly,nonmetallic
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
RD-34765 Komatsu America Corporation (USA)
0915361-0 Allis-Chalmers Corp (USA)
41IFS-8 Parker-Hannifin Corp Div Fluid System Connector Division (USA)
X1506IN8 Ingersoll-Rand Company Dba Rotary Compressor Division (USA)
909474 Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
915361 Allis-Chalmers Corp (USA)
34765 Komatsu America Corporation (USA)
4730000137401 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
8-040110C Society of Automotive Engineers Inc (USA)
105X8 Dana Corp Weatherhead Div (USA)
X1506IN8 Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture (USA)
J512 Sae International Dba Sae International (USA)
137401 General Motors Corp (USA)
137401 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
0915361 Allis-Chalmers Corp (USA)
4730PL0567260 Jednolity Indeks Materialowy - Uniform Material Index (POL)
J512 Society of Automotive Engineers Inc (USA)
00053628 Spalla Inc (USA)
53628 PRIMARY Am General Llc (USA)
D78795 Komatsu America Corporation (USA)
Related Parts
5310-00-003-2833INTERCHANGEABLE
NUT,GLAND
34765
1610-00-119-6158INTERCHANGEABLE
GEAR SHAFT,COUPLING
53628
6730-00-137-7042INTERCHANGEABLE
DISC,LOCKING,REAR A
5935-00-196-6524INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
504-1251-001
5133-00-227-5992INTERCHANGEABLE
DRILL,TWIST
6520-00-257-3036INTERCHANGEABLE
POINT,ENDODONTIC
12658
5325-00-337-2801INTERCHANGEABLE
RING,RETAINING
1560-00-435-1458INTERCHANGEABLE
PIPE,EXHAUST
6105-00-533-3142INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
9135440
4720-00-541-2396INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
10-20051-43
4720-00-541-2402INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
147-51032-02
4720-00-541-2415INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
147-51032-04

Frequently Asked Questions

What is NSN 4730-00-013-7401?

NSN 4730-00-013-7401 is a Inverted Nut,tube Coupling, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-013-7401?

NSN 4730-00-013-7401 has 31 cross-referenced part numbers: RD-34765 (Komatsu America Corporation), 0915361-0 (Allis-Chalmers Corp), 41IFS-8 (Parker-Hannifin Corp Div Fluid System Connector Division), X1506IN8 (Ingersoll-Rand Company Dba Rotary Compressor Division), 909474 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)) and 26 more.

What NSN replaces 4730-00-013-7401?

There are 12 known substitutes for 4730-00-013-7401: 5310-00-003-2833, 1610-00-119-6158, 6730-00-137-7042 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-013-7401 still in active supply?

NSN 4730-00-013-7401 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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