PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1722Mouthpiece

Conn-Selmer, Inc. · NSN 7720-01-548-1674 · FSC 7720 · No Item Name Available
Verified by PartsTable
NSN 7720-01-548-1674 — this item is cataloged by the U.S. Government under National Stock Number 7720-01-548-1674. Primary manufacturer part number: 1722.
Features
  • Mouthpiece — FSC 7720
  • 1 verified cross-reference
  • Primary manufacturer: Conn-Selmer, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mouthpiece, cataloged under National Stock Number 7720-01-548-1674, is classified within Federal Supply Class 7720 (No Item Name Available) of the Musical Instruments, Phonographs group. The primary manufacturer of record is Conn-Selmer, Inc.. 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
NSN7720-01-548-1674
Primary Part Number1722
Item NameMouthpiece
FSC / FSG7720 / 77 — No Item Name Available
ManufacturerConn-Selmer, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6740-00-110-6608A-337 INTERCHANGEABLE
Blade,lower Left
Hollywood Film Company Manufacturing
5975-00-280-9221 INTERCHANGEABLE
Elbow,electrical Conduit
2530-00-383-4812FF1722 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5355-00-667-54471722 INTERCHANGEABLE
Window,dial
Northrop Grumman Systems Corporation
5950-00-696-2172WM-1722 INTERCHANGEABLE
Transformer
Magnetic Components Inc
5305-01-157-379110513128 INTERCHANGEABLE
Screw,cap,socket Head
General Dynamics Land Systems Canadacorp
6645-01-226-6521 INTERCHANGEABLE
Timer
5310-01-388-0502 INTERCHANGEABLE
Washer,lock
4820-01-410-88231722 INTERCHANGEABLE
Valve,vent
Droitcour Co
5136-01-431-64851722 INTERCHANGEABLE
Tap,thread Cutting
Stanley Tools Div of Stanley Works
Cross-Reference Index
Part NumberManufacturer
1722 PRIMARY Conn-Selmer, Inc. (USA)
Related Parts
6740-00-110-6608INTERCHANGEABLE
BLADE,LOWER LEFT
A-337
5975-00-280-9221INTERCHANGEABLE
ELBOW,ELECTRICAL CONDUIT
2530-00-383-4812INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
FF1722
5355-00-667-5447INTERCHANGEABLE
WINDOW,DIAL
1722
5950-00-696-2172INTERCHANGEABLE
TRANSFORMER
WM-1722
5305-01-157-3791INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
10513128
6645-01-226-6521INTERCHANGEABLE
TIMER
5310-01-388-0502INTERCHANGEABLE
WASHER,LOCK
4820-01-410-8823INTERCHANGEABLE
VALVE,VENT
1722
5136-01-431-6485INTERCHANGEABLE
TAP,THREAD CUTTING
1722
7240-01-479-0251INTERCHANGEABLE
WASTE RECEPTACLE
5340-01-575-7454INTERCHANGEABLE
COVER,PROTECTIVE,DUST AND MOISTU

Frequently Asked Questions

What is NSN 7720-01-548-1674?

NSN 7720-01-548-1674 is a Mouthpiece, manufactured by Conn-Selmer, Inc., classified under FSC 7720 (No Item Name Available). Status: active.

What are the part numbers for NSN 7720-01-548-1674?

NSN 7720-01-548-1674 has 1 cross-referenced part number: 1722 (Conn-Selmer, Inc.).

What NSN replaces 7720-01-548-1674?

There are 12 known substitutes for 7720-01-548-1674: 6740-00-110-6608, 5975-00-280-9221, 2530-00-383-4812 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1722?

Key specifications for 1722: Special Features: CUP DEPTH MEDIUM;RIM SHAPE MEDIUMWIDE; Part Name Assigned by Controlling Agency: FRENCH HORN MOUTHPIECE. 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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