Trombone Mountpiece7720-01-560-5643

NSN 7720-01-560-5643 · NIIN 015605643 · Part number 350-6

Conn-Selmer, Inc. · FSC 7720 — Musical Instrument Parts and Accessories · FSG 77 — Musical Instruments, Phonographs · CAGE 47L74

Government record, cited

NSN 7720-01-560-5643 — this item is cataloged by the U.S. Government under National Stock Number 7720-01-560-5643. Manufacturer of record part number: 350-6.

Also searched as 7720-01-560-5643 · 7720015605643 · NIIN 015605643 · 01-560-5643 · FSC 7720 Musical Instrument Parts and Accessories · CAGE 47L74 · 350-6

Nearby stock numbers ← 7720-01-560-5642 Cornet Mountpiece · 7720-01-560-5644 Trumpet Mute →

Features

Trombone Mountpiece — FSC 7720
1 manufacturer part number on file
Manufacturer of record: Conn-Selmer, Inc.

Identification

NSN: 7720-01-560-5643
NIIN: 015605643
FSC: 7720 — Musical Instrument Parts and Accessories
FSG: 77 — Musical Instruments, Phonographs
Primary part number: 350-6
Manufacturer: Conn-Selmer, Inc.

General Description

The Trombone Mountpiece, cataloged under National Stock Number 7720-01-560-5643, is classified within Federal Supply Class 7720 (Musical Instrument Parts and Accessories) of the Musical Instruments, Phonographs group. The manufacturer of record is Conn-Selmer, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	7720-01-560-5643
Primary Part Number	350-6
Item Name	Trombone Mountpiece
FSC / FSG	7720 / 77 — Musical Instrument Parts and Accessories
Manufacturer	Conn-Selmer, Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
350-6 PRIMARY	Conn-Selmer, Inc. (USA)

No interchangeability data on file.

Other items in FSC 7720 — Musical Instrument Parts and Accessories

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

7720-00-016-7372

7720-00-016-7372 · Item name not on file

7720-00-018-4419

7720-00-018-4419 · Item name not on file

7720-00-019-9350

7720-00-019-9350 · Item name not on file

7720-00-025-9150

AMPLIFIER,GUITAR

7720-00-047-3815

7720-00-047-3815 · Item name not on file

7720-00-047-3816

7720-00-047-3816 · Item name not on file

7720-00-047-3818

7720-00-047-3818 · Item name not on file

7720-00-060-1060

7720-00-060-1060 · Item name not on file

Frequently Asked Questions

What is NSN 7720-01-560-5643?

NSN 7720-01-560-5643 is a Trombone Mountpiece, manufactured by Conn-Selmer, Inc., classified under FSC 7720, Musical Instrument Parts and Accessories. Status: active.

What part numbers are listed for NSN 7720-01-560-5643?

NSN 7720-01-560-5643 has 1 manufacturer part number on file: 350-6 (Conn-Selmer, Inc.).

What are the specifications of 350-6?

Key specifications for 350-6: Special Features: CUP: MEDIUM; CUP DIAMETER: 25.50MM; UPC 641064004322 MM; Part Name Assigned by Controlling Agency: MOUTHPIECE, TROMBONE, BACH SMALL SHANK, 6. 0 specifications are documented in the U.S. Government catalog.

Is NSN 7720-01-560-5643 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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