NSN 8120-01-567-3231 · NIIN 015673231 · Part number ALT688
Structural Composites Industries Llc · FSC 8120 — Commercial and Industrial Gas Cylinders · FSG 81 — Containers, Packaging, and Packing Supplies · CAGE 58943
Government record, cited
NSN 8120-01-567-3231 — this item is cataloged by the U.S. Government under National Stock Number 8120-01-567-3231. Manufacturer of record part number: ALT688.
Also searched as8120-01-567-3231 ·
8120015673231 ·
NIIN 015673231 ·
01-567-3231 ·
FSC 8120 Commercial and Industrial Gas Cylinders · CAGE 58943 · ALT688
The Cylinder,compressed Gas,air,brea, cataloged under National Stock Number 8120-01-567-3231, 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 Structural Composites Industries Llc. Government technical data includes 6 specifications, 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
8120-01-567-3231
Primary Part Number
ALT688
Item Name
Cylinder,compressed Gas,air,brea
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 8120-01-567-3231?
NSN 8120-01-567-3231 is a Cylinder,compressed Gas,air,brea, manufactured by Structural Composites Industries Llc, classified under FSC 8120, Commercial and Industrial Gas Cylinders. Status: active.
What part numbers are listed for NSN 8120-01-567-3231?
NSN 8120-01-567-3231 has 1 manufacturer part number on file: ALT688 (Structural Composites Industries Llc).
What are the specifications of ALT688?
Key specifications for ALT688: Overall Height: 22.250 INCHES NOMINAL IN; Neck Thread Location: INTERNAL; Shatterproof Feature: INCLUDED; Cylinder Style Designator: CYLINDRICAL TYPE. 6 specifications are documented in the U.S. Government catalog.
Is NSN 8120-01-567-3231 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.
What is the DEMIL code for NSN 8120-01-567-3231?
NSN 8120-01-567-3231 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.