PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

504004Disk,vane Assembly

Transdigm Inc Div Aero Fluid Products · NSN 1660-00-872-0696 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-872-0696 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-872-0696. Primary manufacturer part number: 504004.
Features
  • Disk,vane Assembly — FSC 1660
  • General Characteristics Item Description: CRES;MAKE FROM 0.063 IN. THK SHEET 1.6530 IN. DIA,AND 0.250 IN. OD X 0.049 IN WALL TUBING;BROACH 36 TOOTH SERRATION 0.455 IN. LG,TUBE 1.580 IN. LG POSITIONED THROUGH DISK AT 15 DEG PITCH IN
  • 1 verified cross-reference
  • Primary manufacturer: Transdigm Inc Div Aero Fluid Products
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disk,vane Assembly, cataloged under National Stock Number 1660-00-872-0696, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Transdigm Inc Div Aero Fluid Products. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1660-00-872-0696
Primary Part Number504004
Item NameDisk,vane Assembly
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerTransdigm Inc Div Aero Fluid Products
StatusACTIVE
General Characteristics Item DescriptionCRES;MAKE FROM 0.063 IN. THK SHEET 1.6530 IN. DIA,AND 0.250 IN. OD X 0.049 IN WALL TUBING;BROACH 36 TOOTH SERRATION 0.455 IN. LG,TUBE 1.580 IN. LG POSITIONED THROUGH DISK AT 15 DEG PITCH IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5305-00-359-8869504004 INTERCHANGEABLE
Thumbscrew
Singer Co the United States Div - Sewing Products Group
3040-00-580-4636SC37 INTERCHANGEABLE
Collar,shaft
Altra Industrial Motion Corp.
6515-01-450-380650-4004 INTERCHANGEABLE
Saw,reciprocating,small Bone,mic
Biomet Microfixation, Llc Div Biomet Microfixation
8145-01-688-9623504004 INTERCHANGEABLE
Shipping and Storage Container,p
Iris Technology Corporation Dba Iris Technology Corp
Cross-Reference Index
Part NumberManufacturer
504004 PRIMARY Transdigm Inc Div Aero Fluid Products (USA)
Related Parts
5305-00-359-8869INTERCHANGEABLE
THUMBSCREW
504004
3040-00-580-4636INTERCHANGEABLE
COLLAR,SHAFT
SC37
6515-01-450-3806INTERCHANGEABLE
SAW,RECIPROCATING,SMALL BONE,MIC
50-4004
8145-01-688-9623INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,P
504004

Frequently Asked Questions

What is NSN 1660-00-872-0696?

NSN 1660-00-872-0696 is a Disk,vane Assembly, manufactured by Transdigm Inc Div Aero Fluid Products, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-872-0696?

NSN 1660-00-872-0696 has 1 cross-referenced part number: 504004 (Transdigm Inc Div Aero Fluid Products).

What NSN replaces 1660-00-872-0696?

There are 4 known substitutes for 1660-00-872-0696: 5305-00-359-8869, 3040-00-580-4636, 6515-01-450-3806 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 504004?

Key specifications for 504004: General Characteristics Item Description: CRES;MAKE FROM 0.063 IN. THK SHEET 1.6530 IN. DIA,AND 0.250 IN. OD X 0.049 IN WALL TUBING;BROACH 36 TOOTH SERRATION 0.455 IN. LG,TUBE 1.580 IN. LG POSITIONED THROUGH DISK AT 15 DEG PITCH IN. 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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