PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

113891Spool Valve

Eaton Aerospace, Llc Dba Jackson South · NSN 1720-00-316-0378 · FSC 1720 · No Item Name Available
Verified by PartsTable
NSN 1720-00-316-0378 — this item is cataloged by the U.S. Government under National Stock Number 1720-00-316-0378. Primary manufacturer part number: 113891.
Features
  • Spool Valve — FSC 1720
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Spool Valve, cataloged under National Stock Number 1720-00-316-0378, is classified within Federal Supply Class 1720 (No Item Name Available) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpool Valve
FSC / FSG1720 — No Item Name Available (FSG 17)
ManufacturersEaton Aerospace, Llc Dba Jackson South (CAGE 62983)
Technical Specifications
ParameterValue
NSN1720-00-316-0378
Primary Part Number113891
Item NameSpool Valve
FSC / FSG1720 / 17 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-019-9386 INTERCHANGEABLE
Bearing,ball,duplex
5935-01-052-4268499-057-014 INTERCHANGEABLE
Socket,plug-in Electronic Compon
L3harris Interstate Electronics Corporation
5310-01-120-383511389-1 INTERCHANGEABLE
Washer,flat
Breeze-Eastern Llc
6750-01-427-0648 INTERCHANGEABLE
Film,photographic
Cross-Reference Index
Part NumberManufacturer
113891 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
3110-00-019-9386INTERCHANGEABLE
BEARING,BALL,DUPLEX
5935-01-052-4268INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
499-057-014
5310-01-120-3835INTERCHANGEABLE
WASHER,FLAT
11389-1
6750-01-427-0648INTERCHANGEABLE
FILM,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 1720-00-316-0378?

NSN 1720-00-316-0378 is a Spool Valve, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 1720 (No Item Name Available). Status: active.

What are the part numbers for NSN 1720-00-316-0378?

NSN 1720-00-316-0378 has 1 cross-referenced part number: 113891 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 1720-00-316-0378?

There are 4 known substitutes for 1720-00-316-0378: 3110-00-019-9386, 5935-01-052-4268, 5310-01-120-3835 and 1 more. Verify interchangeability with system specifications before substitution.

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