PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18310Reference Standard,physical Prop

Department of the Navy Commanding Officer Naval Aviation Depot · NSN 6635-01-661-5081 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-01-661-5081 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-661-5081. Primary manufacturer part number: 18310.
Features
  • Reference Standard,physical Prop — FSC 6635
  • 1 verified cross-reference
  • Primary manufacturer: Department of the Navy Commanding Officer Naval Aviation Depot
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reference Standard,physical Prop, cataloged under National Stock Number 6635-01-661-5081, is classified within Federal Supply Class 6635 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Department of the Navy Commanding Officer Naval Aviation Depot. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6635-01-661-5081
Primary Part Number18310
Item NameReference Standard,physical Prop
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerDepartment of the Navy Commanding Officer Naval Aviation Depot
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-036-176218-3-10 INTERCHANGEABLE
Disk,valve
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
5950-00-086-8840 INTERCHANGEABLE
Coil,radio Frequency
5950-00-135-074718310 INTERCHANGEABLE
Transformer,power
Unitron, Lp Dba Unitron Power Systems, Lp ; Atlas Marine Systems
1650-00-321-209118310 INTERCHANGEABLE
Disk,valve
Parker-Hannifin Corporation Dba Control Systems Division
5133-00-838-5245 INTERCHANGEABLE
Drill,twist
5940-00-983-6131 INTERCHANGEABLE
Terminal Board
5950-00-998-4258546737 INTERCHANGEABLE
Transformer,power
Cae Usa Inc.
5961-01-084-6735 INTERCHANGEABLE
Semiconductor Device Assembly
6660-01-423-6632 INTERCHANGEABLE
Propeller Torque Disc
6660-01-443-111218310 INTERCHANGEABLE
Disc,torque,wind
R. M. Young Company Llc
Cross-Reference Index
Part NumberManufacturer
18310 PRIMARY Department of the Navy Commanding Officer Naval Aviation Depot (USA)
Related Parts
4820-00-036-1762INTERCHANGEABLE
DISK,VALVE
18-3-10
5950-00-086-8840INTERCHANGEABLE
COIL,RADIO FREQUENCY
5950-00-135-0747INTERCHANGEABLE
TRANSFORMER,POWER
18310
1650-00-321-2091INTERCHANGEABLE
DISK,VALVE
18310
5133-00-838-5245INTERCHANGEABLE
DRILL,TWIST
5940-00-983-6131INTERCHANGEABLE
TERMINAL BOARD
5950-00-998-4258INTERCHANGEABLE
TRANSFORMER,POWER
546737
5961-01-084-6735INTERCHANGEABLE
SEMICONDUCTOR DEVICE ASSEMBLY
6660-01-423-6632INTERCHANGEABLE
PROPELLER TORQUE DISC
6660-01-443-1112INTERCHANGEABLE
DISC,TORQUE,WIND
18310
6540-01-467-0540INTERCHANGEABLE
OPHTHALMOSCOPE,RETINOSCOPE,AND T
18310
8105-01-525-8666INTERCHANGEABLE
BAG,PLASTIC
183-10

Frequently Asked Questions

What is NSN 6635-01-661-5081?

NSN 6635-01-661-5081 is a Reference Standard,physical Prop, manufactured by Department of the Navy Commanding Officer Naval Aviation Depot, classified under FSC 6635 (No Item Name Available). Status: active.

What are the part numbers for NSN 6635-01-661-5081?

NSN 6635-01-661-5081 has 1 cross-referenced part number: 18310 (Department of the Navy Commanding Officer Naval Aviation Depot).

What NSN replaces 6635-01-661-5081?

There are 12 known substitutes for 6635-01-661-5081: 4820-00-036-1762, 5950-00-086-8840, 5950-00-135-0747 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18310?

Key specifications for 18310: Special Features: MOD A NAVIGATION TOWER FOR LOCAL CALIBRATION PROCEDURES F/A 18 BORESIGHT ALIGMENT SET P/N PED 18333. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com