PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

633-7506DOrifice,distillation

Aqua-Chem, Inc. · NSN 4730-01-195-7440 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-195-7440 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-195-7440. Primary manufacturer part number: 633-7506D.
Features
  • Orifice,distillation — FSC 4730
  • General Characteristics Item Description: ALUMINUM BRONZE,ST.1
  • 6 verified cross-references
  • Primary manufacturer: Aqua-Chem, Inc.
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Orifice,distillation, cataloged under National Stock Number 4730-01-195-7440, 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 Aqua-Chem, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-195-7440
Primary Part Number633-7506D
Item NameOrifice,distillation
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAqua-Chem, Inc.
StatusACTIVE
General Characteristics Item DescriptionALUMINUM BRONZE,ST.1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4710-01-195-7437057-00132-000 INTERCHANGEABLE
Pipe,spray
Aqua-Chem, Inc. Dba Aqua-Chem Inc
4710-01-195-7438057-00131-000 INTERCHANGEABLE
Pipe,spray
Aqua-Chem, Inc. Dba Aqua-Chem Inc
4730-01-195-7439 INTERCHANGEABLE
Orifice,distillation
4730-01-195-7593 INTERCHANGEABLE
Restrictor,fluid Flow
4730-01-195-7594 INTERCHANGEABLE
Restrictor,fluid Flow
8465-01-614-808387792 INTERCHANGEABLE
Belt,military Police
Michaels of Oregon Co Dba Uncle Mikes
Cross-Reference Index
Part NumberManufacturer
633-7506D Aqua-Chem, Inc. (USA)
877-92 Aqua-Chem, Inc. (USA)
633-7506D-000 PIECE 16 Aqua-Chem, Inc. (USA)
633-7506D PIECE 16 Aqua-Chem, Inc. (USA)
633-7506D-000 PIECE 16 Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA)
877-00092-000 Aqua-Chem, Inc. (USA)
Related Parts
4710-01-195-7437INTERCHANGEABLE
PIPE,SPRAY
057-00132-000
4710-01-195-7438INTERCHANGEABLE
PIPE,SPRAY
057-00131-000
4730-01-195-7439INTERCHANGEABLE
ORIFICE,DISTILLATION
4730-01-195-7593INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
4730-01-195-7594INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
8465-01-614-8083INTERCHANGEABLE
BELT,MILITARY POLICE
87792

Frequently Asked Questions

What is NSN 4730-01-195-7440?

NSN 4730-01-195-7440 is a Orifice,distillation, manufactured by Aqua-Chem, Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-195-7440?

NSN 4730-01-195-7440 has 6 cross-referenced part numbers: 633-7506D (Aqua-Chem, Inc.), 877-92 (Aqua-Chem, Inc.), 633-7506D-000 PIECE 16 (Aqua-Chem, Inc.), 633-7506D PIECE 16 (Aqua-Chem, Inc.), 633-7506D-000 PIECE 16 (Aqua-Chem, Inc. Dba Aqua-Chem Inc) and 1 more.

What NSN replaces 4730-01-195-7440?

There are 6 known substitutes for 4730-01-195-7440: 4710-01-195-7437, 4710-01-195-7438, 4730-01-195-7439 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 633-7506D?

Key specifications for 633-7506D: End Item Identification: AQUA-CHEM INC MODEL S1670FL5; General Characteristics Item Description: ALUMINUM BRONZE,ST.1. 2 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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