PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15556Plug,valve

Moog Inc · NSN 1650-00-653-7734 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-653-7734 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-653-7734. Primary manufacturer part number: 15556.
Features
  • Plug,valve — FSC 1650
  • 3 verified cross-references
  • Primary manufacturer: Moog Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Plug,valve, cataloged under National Stock Number 1650-00-653-7734, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Moog Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePlug,valve
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersMoog Inc Div Moog Inc., Space and Defense - Salt Lake City (CAGE 19156); E-Systems Inc Montek Div Fluid Controls Opns (CAGE 79294); Moog Inc (CAGE 94697)
Technical Specifications
ParameterValue
NSN1650-00-653-7734
Primary Part Number15556
Item NamePlug,valve
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerMoog Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-117-4718 INTERCHANGEABLE
Retainer and Rollers,bearing
9390-00-171-441715556 INTERCHANGEABLE
Wick
Garwood/feller Inc Garwood Winch Div
5998-00-198-354115556 INTERCHANGEABLE
Printed Wiring Board
Emcore Corporation Div Concord Division
5940-00-407-680215556 INTERCHANGEABLE
Terminal,stud
Leica Inc Surveying and Photogrammetry Systems Div
5945-01-134-34481115556 INTERCHANGEABLE
Relay,electromagnetic
Borgwarner Pds (anderson), L.l.c.
2520-01-358-888315556 INTERCHANGEABLE
Pad,fork,transmission
New Venture Gear Inc New Process Gear Div
Cross-Reference Index
Part NumberManufacturer
15556 Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA)
15556 E-Systems Inc Montek Div Fluid Controls Opns (USA)
15556 PRIMARY Moog Inc (USA)
Related Parts
3110-00-117-4718INTERCHANGEABLE
RETAINER AND ROLLERS,BEARING
9390-00-171-4417INTERCHANGEABLE
WICK
15556
5998-00-198-3541INTERCHANGEABLE
PRINTED WIRING BOARD
15556
5940-00-407-6802INTERCHANGEABLE
TERMINAL,STUD
15556
5945-01-134-3448INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1115556
2520-01-358-8883INTERCHANGEABLE
PAD,FORK,TRANSMISSION
15556

Frequently Asked Questions

What is NSN 1650-00-653-7734?

NSN 1650-00-653-7734 is a Plug,valve, manufactured by Moog Inc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-653-7734?

NSN 1650-00-653-7734 has 3 cross-referenced part numbers: 15556 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City), 15556 (E-Systems Inc Montek Div Fluid Controls Opns), 15556 (Moog Inc).

What NSN replaces 1650-00-653-7734?

There are 6 known substitutes for 1650-00-653-7734: 3110-00-117-4718, 9390-00-171-4417, 5998-00-198-3541 and 3 more. Verify interchangeability with system specifications before substitution.

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