PartsTable TECHNICAL DATA SHEET
NSN 7720-01-561-1520Government record, cited

Alto Sax Reed7720-01-561-1520

NSN 7720-01-561-1520 · NIIN 015611520 · Part number RJB 1020
J D'addari & Co Inc · FSC 7720 — Musical Instrument Parts and Accessories · FSG 77 — Musical Instruments, Phonographs · CAGE 4MBT9
Government record, cited
NSN 7720-01-561-1520 — this item is cataloged by the U.S. Government under National Stock Number 7720-01-561-1520. Manufacturer of record part number: RJB 1020.
Also searched as  7720-01-561-1520 · 7720015611520 · NIIN 015611520 · 01-561-1520 · FSC 7720 Musical Instrument Parts and Accessories · CAGE 4MBT9 · RJB 1020
Nearby stock numbers  ·
Features
  • Alto Sax Reed — FSC 7720
  • 1 manufacturer part number on file
  • Manufacturer of record: J D'addari & Co Inc
Identification
  • NSN: 7720-01-561-1520
  • NIIN: 015611520
  • FSC: 7720 — Musical Instrument Parts and Accessories
  • FSG: 77 — Musical Instruments, Phonographs
  • Primary part number: RJB 1020
  • Manufacturer: J D'addari & Co Inc
General Description

The Alto Sax Reed, cataloged under National Stock Number 7720-01-561-1520, is classified within Federal Supply Class 7720 (Musical Instrument Parts and Accessories) of the Musical Instruments, Phonographs group. The manufacturer of record is J D'addari & Co 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
ParameterValue
NSN7720-01-561-1520
Primary Part NumberRJB 1020
Item NameAlto Sax Reed
FSC / FSG7720 / 77 — Musical Instrument Parts and Accessories
ManufacturerJ D'addari & Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
RJB 1020 PRIMARY J D'addari & Co 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 7720-01-561-1520?

NSN 7720-01-561-1520 is a Alto Sax Reed, manufactured by J D'addari & Co Inc, classified under FSC 7720, Musical Instrument Parts and Accessories. Status: active.

What part numbers are listed for NSN 7720-01-561-1520?

NSN 7720-01-561-1520 has 1 manufacturer part number on file: RJB 1020 (J D'addari & Co Inc).

What are the specifications of RJB 1020?

Key specifications for RJB 1020: Special Features: NUMBER 2 STRENGTH;10 PER BOX; Part Name Assigned by Controlling Agency: RECO ROYAL ALTO SAX REED NUMBER 2. 0 specifications are documented in the U.S. Government catalog.

Is NSN 7720-01-561-1520 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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