PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1417AFilter Element,fluid

Welch Vacuum Technology Inc · NSN 4330-00-477-8314 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-00-477-8314 — this item is cataloged by the U.S. Government under National Stock Number 4330-00-477-8314. Primary manufacturer part number: 1417A.
Features
  • Filter Element,fluid — FSC 4330
  • 4 verified cross-references
  • Primary manufacturer: Welch Vacuum Technology Inc
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Element,fluid, cataloged under National Stock Number 4330-00-477-8314, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Welch Vacuum Technology Inc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFilter Element,fluid
FSC / FSG4330 — No Item Name Available (FSG 43)
ManufacturersSargent-Welch Scientific Co (CAGE 64484); New Sd Inc Seaton-Wilson Div Sub of Bei Electronics Inc (CAGE 05477); Welch Vacuum Technology Inc (CAGE 0NCC5)
Technical Specifications
ParameterValue
NSN4330-00-477-8314
Primary Part Number1417A
Item NameFilter Element,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerWelch Vacuum Technology Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5940-00-082-4652 INTERCHANGEABLE
Terminal,stud
5940-00-883-03401417A INTERCHANGEABLE
Terminal,stud
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
Cross-Reference Index
Part NumberManufacturer
1417A Sargent-Welch Scientific Co (USA)
SAC421 New Sd Inc Seaton-Wilson Div Sub of Bei Electronics Inc (USA)
1417A PRIMARY Welch Vacuum Technology Inc (USA)
55007.020 Sargent-Welch Scientific Co (USA)
Related Parts
5940-00-082-4652INTERCHANGEABLE
TERMINAL,STUD
5940-00-883-0340INTERCHANGEABLE
TERMINAL,STUD
1417A

Frequently Asked Questions

What is NSN 4330-00-477-8314?

NSN 4330-00-477-8314 is a Filter Element,fluid, manufactured by Welch Vacuum Technology Inc, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-00-477-8314?

NSN 4330-00-477-8314 has 4 cross-referenced part numbers: 1417A (Sargent-Welch Scientific Co), SAC421 (New Sd Inc Seaton-Wilson Div Sub of Bei Electronics Inc), 1417A (Welch Vacuum Technology Inc), 55007.020 (Sargent-Welch Scientific Co).

What NSN replaces 4330-00-477-8314?

There are 2 known substitutes for 4330-00-477-8314: 5940-00-082-4652, 5940-00-883-0340. Verify interchangeability with system specifications before substitution.

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