NSN 8120-01-511-1921 · NIIN 015111921 · Part number 5500A1ABF23A
Avox Systems Inc Dba Avox Systems Inc · FSC 8120 — Commercial and Industrial Gas Cylinders · FSG 81 — Containers, Packaging, and Packing Supplies · CAGE 53655
Government record, cited
NSN 8120-01-511-1921 — this item is cataloged by the U.S. Government under National Stock Number 8120-01-511-1921. Manufacturer of record part number: 5500A1ABF23A.
Also searched as8120-01-511-1921 ·
8120015111921 ·
NIIN 015111921 ·
01-511-1921 ·
FSC 8120 Commercial and Industrial Gas Cylinders · CAGE 53655 · 5500A1ABF23A
Manufacturer of record: Avox Systems Inc Dba Avox Systems Inc
Identification
NSN: 8120-01-511-1921
NIIN: 015111921
FSC: 8120 — Commercial and Industrial Gas Cylinders
FSG: 81 — Containers, Packaging, and Packing Supplies
Primary part number: 5500A1ABF23A
Manufacturer: Avox Systems Inc Dba Avox Systems Inc
General Description
The Cylinder,compressed Gas,oxygen,a, cataloged under National Stock Number 8120-01-511-1921, is classified within Federal Supply Class 8120 (Commercial and Industrial Gas Cylinders) of the Containers, Packaging, and Packing Supplies group. The manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. 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.
Technical Specifications
Parameter
Value
NSN
8120-01-511-1921
Primary Part Number
5500A1ABF23A
Item Name
Cylinder,compressed Gas,oxygen,a
FSC / FSG
8120 / 81 — Commercial and Industrial Gas Cylinders
Other items in FSC 8120 — Commercial and Industrial Gas Cylinders
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
8120-00-004-4557
8120-00-004-4557 · Item name not on file
8120-00-007-1410
ADAPTER,COMPRESSED GAS CYLINDER
8120-00-007-1410
ADAPTER,COMPRESSED GAS CYLINDER
8120-00-010-4627
8120-00-010-4627 · Item name not on file
8120-00-014-0342
CYLINDER,COMPRESSED GAS,NITROGEN
8120-00-016-2632
ADAPTER,COMPRESSED GAS CYLINDER
8120-00-022-8447
8120-00-022-8447 · Item name not on file
8120-00-025-2346
8120-00-025-2346 · Item name not on file
Frequently Asked Questions
What is NSN 8120-01-511-1921?
NSN 8120-01-511-1921 is a Cylinder,compressed Gas,oxygen,a, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 8120, Commercial and Industrial Gas Cylinders. Status: active.
What part numbers are listed for NSN 8120-01-511-1921?
NSN 8120-01-511-1921 has 1 manufacturer part number on file: 5500A1ABF23A (Avox Systems Inc Dba Avox Systems Inc).
What are the specifications of 5500A1ABF23A?
Key specifications for 5500A1ABF23A: Cylinder Style Designator: BOTTLE TYPE; Special Features: INCLUDED IN EMERGENCY EQUIPMENT ON BOEING 757; Part Name Assigned by Controlling Agency: PORTABLE OXYGEN BOTTLE. 1 specification is documented in the U.S. Government catalog.
Is NSN 8120-01-511-1921 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.