PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14987Base Plate and Tubi

Mission Systems Orchard Park Inc · NSN 1660-00-633-2596 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-633-2596 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-633-2596. Primary manufacturer part number: 14987.
Features
  • Base Plate and Tubi — FSC 1660
  • 2 verified cross-references
  • Primary manufacturer: Mission Systems Orchard Park Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Base Plate and Tubi, cataloged under National Stock Number 1660-00-633-2596, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mission Systems Orchard Park Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBase Plate and Tubi
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersMission Systems Orchard Park Inc (CAGE 04577); Ingersoll-Rand Company Dba Ingersoll-Rand (CAGE 03990)
Technical Specifications
ParameterValue
NSN1660-00-633-2596
Primary Part Number14987
Item NameBase Plate and Tubi
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerMission Systems Orchard Park Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3020-00-034-827299114987 INTERCHANGEABLE
Gear,helical
Alfa Laval Inc
5320-00-262-7955NAS1498-7 INTERCHANGEABLE
Pin-Rivet
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
1660-00-395-715514987 INTERCHANGEABLE
Cover Assembly,regulator
Honeywell International, Inc Div Aerospace-Tucson
6685-00-443-3169149-87 INTERCHANGEABLE
Terminal Asy
Horizon Aerospace Llc Dba Magnetics Division
2910-00-699-68888331581 INTERCHANGEABLE
Link,rocker Arm
U S Army Tank Automotive Command Amsta-Im-Mm
2530-00-762-9223R230081 INTERCHANGEABLE
Tie Rod End,steering
Meritor Heavy Vehicle Systems, Llc
5330-01-186-186314987 INTERCHANGEABLE
V Cup
Hein Werner Corp
5985-01-504-251714987 INTERCHANGEABLE
Antenna Support Group
Dayton-Granger, Inc.
Cross-Reference Index
Part NumberManufacturer
14987 PRIMARY Mission Systems Orchard Park Inc (USA)
14987 Ingersoll-Rand Company Dba Ingersoll-Rand (USA)
Related Parts
3020-00-034-8272INTERCHANGEABLE
GEAR,HELICAL
99114987
5320-00-262-7955INTERCHANGEABLE
PIN-RIVET
NAS1498-7
1660-00-395-7155INTERCHANGEABLE
COVER ASSEMBLY,REGULATOR
14987
6685-00-443-3169INTERCHANGEABLE
TERMINAL ASY
149-87
2910-00-699-6888INTERCHANGEABLE
LINK,ROCKER ARM
8331581
2530-00-762-9223INTERCHANGEABLE
TIE ROD END,STEERING
R230081
5330-01-186-1863INTERCHANGEABLE
V CUP
14987
5985-01-504-2517INTERCHANGEABLE
ANTENNA SUPPORT GROUP
14987

Frequently Asked Questions

What is NSN 1660-00-633-2596?

NSN 1660-00-633-2596 is a Base Plate and Tubi, manufactured by Mission Systems Orchard Park Inc, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-633-2596?

NSN 1660-00-633-2596 has 2 cross-referenced part numbers: 14987 (Mission Systems Orchard Park Inc), 14987 (Ingersoll-Rand Company Dba Ingersoll-Rand).

What NSN replaces 1660-00-633-2596?

There are 8 known substitutes for 1660-00-633-2596: 3020-00-034-8272, 5320-00-262-7955, 1660-00-395-7155 and 5 more. Verify interchangeability with system specifications before substitution.

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