PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

73478Nut Connecting Tube

General Motors Corp · NSN 5310-00-620-1847 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-620-1847 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-620-1847. Primary manufacturer part number: 73478.
Features
  • Nut Connecting Tube — FSC 5310
  • 14 verified cross-references
  • Primary manufacturer: General Motors Corp
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Fluid conveyance
  • Hydraulic system plumbing
General Description

The Nut Connecting Tube, cataloged under National Stock Number 5310-00-620-1847, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Corp. This item has 14 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut Connecting Tube
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersGeneral Motors Corp (CAGE 24617); Mack Trucks Inc Parts Opn (CAGE 76040); Kaitlin Corp (CAGE 63734); White Motor Corp (CAGE 65282); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)
Technical Specifications
ParameterValue
NSN5310-00-620-1847
Primary Part Number73478
Item NameNut Connecting Tube
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5340-00-426-8347221399N INTERCHANGEABLE
Hanger,pipe
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
2520-00-570-727991187 INTERCHANGEABLE
Ring,synchronizer
New Venture Gear Inc New Process Gear Div
4730-01-068-5416221501-20-16S INTERCHANGEABLE
Reducer,tube
Danfoss Power Solutions II, Llc
5315-01-192-2105LA91187 INTERCHANGEABLE
Pin,straight,headless
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
5305-01-598-937273478 INTERCHANGEABLE
Screw,cap,socket Head
Wells Technology, Inc.
Cross-Reference Index
Part NumberManufacturer
73478 PRIMARY General Motors Corp (USA)
11BMT230 PRIMARY Mack Trucks Inc Parts Opn (USA)
1827B28 Kaitlin Corp (USA)
91187 White Motor Corp (USA)
6201847 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
1827B28 Dart Truck Co (USA)
1827B28 Corbitt Co Inc (USA)
BB27185 Diamond Reo Truck Co (USA)
245154 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
1827B28 Koehring Co Lorain Div (USA)
1827B28 Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA)
405D4 Diamond Reo Truck Co (USA)
1827B28 PRIMARY Meritor Heavy Vehicle Systems, Llc (USA)
11A7236 PRIMARY Napco International Llc Dba Napco International Inc (USA)
Related Parts
5340-00-426-8347INTERCHANGEABLE
HANGER,PIPE
221399N
2520-00-570-7279INTERCHANGEABLE
RING,SYNCHRONIZER
91187
4730-01-068-5416INTERCHANGEABLE
REDUCER,TUBE
221501-20-16S
5315-01-192-2105INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
LA91187
5305-01-598-9372INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
73478

Frequently Asked Questions

What is NSN 5310-00-620-1847?

NSN 5310-00-620-1847 is a Nut Connecting Tube, manufactured by General Motors Corp, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-620-1847?

NSN 5310-00-620-1847 has 14 cross-referenced part numbers: 73478 (General Motors Corp), 11BMT230 (Mack Trucks Inc Parts Opn), 1827B28 (Kaitlin Corp), 91187 (White Motor Corp), 6201847 (U S Army Tank Automotive Command Amsta-Im-Mm) and 9 more.

What NSN replaces 5310-00-620-1847?

There are 5 known substitutes for 5310-00-620-1847: 5340-00-426-8347, 2520-00-570-7279, 4730-01-068-5416 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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