PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17314Nut,union

Electro Impulse Laboratory Inc Dba Electro Impulse Inc · NSN 4730-01-281-7356 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-281-7356 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-281-7356. Primary manufacturer part number: 17314.
Features
  • Nut,union — FSC 4730
  • Material: COPPER ALLOY OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Electro Impulse Laboratory Inc Dba Electro Impulse Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Nut,union, cataloged under National Stock Number 4730-01-281-7356, 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 Electro Impulse Laboratory Inc Dba Electro Impulse Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-281-7356
Primary Part Number17314
Item NameNut,union
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerElectro Impulse Laboratory Inc Dba Electro Impulse Inc
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5136-00-293-0968 INTERCHANGEABLE
Chaser,thread,hand
4730-00-857-23831656247-4 INTERCHANGEABLE
Elbow,pipe
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5315-01-435-122017314 INTERCHANGEABLE
Key,machine
Coffin Turbo Pump Inc
4220-01-462-945417314 INTERCHANGEABLE
Valve Repair Kit
Circor Aerospace, Inc. Dba Circor Aerospace Inc
4140-01-715-25241731-1 INTERCHANGEABLE
Fan,tubeaxial
Attwood Corp
Cross-Reference Index
Part NumberManufacturer
17314 PRIMARY Electro Impulse Laboratory Inc Dba Electro Impulse Inc (USA)
Related Parts
5136-00-293-0968INTERCHANGEABLE
CHASER,THREAD,HAND
4730-00-857-2383INTERCHANGEABLE
ELBOW,PIPE
1656247-4
5315-01-435-1220INTERCHANGEABLE
KEY,MACHINE
17314
4220-01-462-9454INTERCHANGEABLE
VALVE REPAIR KIT
17314
4140-01-715-2524INTERCHANGEABLE
FAN,TUBEAXIAL
1731-1

Frequently Asked Questions

What is NSN 4730-01-281-7356?

NSN 4730-01-281-7356 is a Nut,union, manufactured by Electro Impulse Laboratory Inc Dba Electro Impulse Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-281-7356?

NSN 4730-01-281-7356 has 1 cross-referenced part number: 17314 (Electro Impulse Laboratory Inc Dba Electro Impulse Inc).

What NSN replaces 4730-01-281-7356?

There are 5 known substitutes for 4730-01-281-7356: 5136-00-293-0968, 4730-00-857-2383, 5315-01-435-1220 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17314?

Key specifications for 17314: Material: COPPER ALLOY OVERALL. 1 total characteristics are documented in the Federal Logistics Information System.

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