NSN 4920-01-054-4820 · NIIN 010544820 · Part number B-7319-560-601
Industrial Acoustics Company, Inc. Dba I a C Div Iac Acoustics · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 04042
Government record, cited
NSN 4920-01-054-4820 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-054-4820. Manufacturer of record part number: B-7319-560-601.
Also searched as4920-01-054-4820 ·
4920010544820 ·
NIIN 010544820 ·
01-054-4820 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 04042 · B-7319-560-601
General Characteristics Item Description: FINISH BLACK OXIDE PER MIL-STD-808,FINISH NO.D-210; MATERIAL IN ACCORDANCE WITH MIL-S-67584130 COND D4; HEAT TREAT 117,000 TO 135,000 PSI TENSILE PER MIL-H-6875
1 manufacturer part number on file
Manufacturer of record: Industrial Acoustics Company, Inc. Dba I a C Div Iac Acoustics
Identification
NSN: 4920-01-054-4820
NIIN: 010544820
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: B-7319-560-601
Manufacturer: Industrial Acoustics Company, Inc. Dba I a C Div Iac Acoustics
General Description
The Rod,tie Down, cataloged under National Stock Number 4920-01-054-4820, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Industrial Acoustics Company, Inc. Dba I a C Div Iac Acoustics. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Industrial Acoustics Company, Inc. Dba I a C Div Iac Acoustics
Status
ACTIVE
General Characteristics Item Description
FINISH BLACK OXIDE PER MIL-STD-808,FINISH NO.D-210; MATERIAL IN ACCORDANCE WITH MIL-S-67584130 COND D4; HEAT TREAT 117,000 TO 135,000 PSI TENSILE PER MIL-H-6875
Industrial Acoustics Company, Inc. Dba I a C Div Iac Acoustics (USA)
No interchangeability data on file.
Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4920-00-000-0190
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4920-00-001-1716
4920-00-001-1716 · Item name not on file
4920-00-001-1744
4920-00-001-1744 · Item name not on file
4920-00-001-1745
4920-00-001-1745 · Item name not on file
4920-00-001-1746
4920-00-001-1746 · Item name not on file
4920-00-001-1747
4920-00-001-1747 · Item name not on file
4920-00-001-1748
4920-00-001-1748 · Item name not on file
Frequently Asked Questions
What is NSN 4920-01-054-4820?
NSN 4920-01-054-4820 is a Rod,tie Down, manufactured by Industrial Acoustics Company, Inc. Dba I a C Div Iac Acoustics, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-054-4820?
NSN 4920-01-054-4820 has 1 manufacturer part number on file: B-7319-560-601 (Industrial Acoustics Company, Inc. Dba I a C Div Iac Acoustics).
What are the specifications of B-7319-560-601?
Key specifications for B-7319-560-601: General Characteristics Item Description: FINISH BLACK OXIDE PER MIL-STD-808,FINISH NO.D-210; MATERIAL IN ACCORDANCE WITH MIL-S-67584130 COND D4; HEAT TREAT 117,000 TO 135,000 PSI TENSILE PER MIL-H-6875; End Item Identification: STAND NOISE SUPPRESSOR SYSTEM,AIRCRAFT GROUND RUN-UP AND ENGINE TEST,MODEL A/F32A-2C,A/F32A-21,AND A/F32T-3A A. 1 specification is documented in the U.S. Government catalog.
Is NSN 4920-01-054-4820 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.