PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

312-404Valve,sink

Kwd Aircraft Support Equipment Llc · NSN 4510-01-106-6248 · FSC 4510 · No Item Name Available
Verified by PartsTable
NSN 4510-01-106-6248 — this item is cataloged by the U.S. Government under National Stock Number 4510-01-106-6248. Primary manufacturer part number: 312-404.
Features
  • Valve,sink — FSC 4510
  • 2 verified cross-references
  • Primary manufacturer: Kwd Aircraft Support Equipment Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,sink, cataloged under National Stock Number 4510-01-106-6248, is classified within Federal Supply Class 4510 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Kwd Aircraft Support Equipment Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,sink
FSC / FSG4510 — No Item Name Available (FSG 45)
ManufacturersKwd Aircraft Support Equipment Llc (CAGE 71670); Ventura Mfg Co (CAGE 30538)
Technical Specifications
ParameterValue
NSN4510-01-106-6248
Primary Part Number312-404
Item NameValve,sink
FSC / FSG4510 / 45 — No Item Name Available
ManufacturerKwd Aircraft Support Equipment Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5985-01-158-0053717754-4 INTERCHANGEABLE
Attenuator,fixed
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
312-404 PRIMARY Kwd Aircraft Support Equipment Llc (USA)
312-404 Ventura Mfg Co (USA)
Related Parts
5985-01-158-0053INTERCHANGEABLE
ATTENUATOR,FIXED
717754-4

Frequently Asked Questions

What is NSN 4510-01-106-6248?

NSN 4510-01-106-6248 is a Valve,sink, manufactured by Kwd Aircraft Support Equipment Llc, classified under FSC 4510 (No Item Name Available). Status: active.

What are the part numbers for NSN 4510-01-106-6248?

NSN 4510-01-106-6248 has 2 cross-referenced part numbers: 312-404 (Kwd Aircraft Support Equipment Llc), 312-404 (Ventura Mfg Co).

What NSN replaces 4510-01-106-6248?

There is 1 known substitute for 4510-01-106-6248: 5985-01-158-0053. Verify interchangeability with system specifications before substitution.

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