PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8526280Compressed Gas Cyl

Us Army Aviation and Missile Command · NSN 8120-00-663-3444 · FSC 8120 · No Item Name Available
Verified by PartsTable
NSN 8120-00-663-3444 — this item is cataloged by the U.S. Government under National Stock Number 8120-00-663-3444. Primary manufacturer part number: 8526280.
Features
  • Compressed Gas Cyl — FSC 8120
  • Overall Diameter: 4.370 INCHES NOMINAL IN
  • FSC Application Data: PNEUMATIC SYSTEM,AIRCRAFT
  • 3 verified cross-references
  • Primary manufacturer: Us Army Aviation and Missile Command
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Compressed Gas Cyl, cataloged under National Stock Number 8120-00-663-3444, is classified within Federal Supply Class 8120 (No Item Name Available) of the Containers, Packaging, and Packing Supplies group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8120-00-663-3444
Primary Part Number8526280
Item NameCompressed Gas Cyl
FSC / FSG8120 / 81 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
Overall Diameter4.370 INCHES NOMINAL IN
FSC Application DataPNEUMATIC SYSTEM,AIRCRAFT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5815-00-125-48497661 INTERCHANGEABLE
Lever
Telemechanics Inc
5330-00-291-9630 INTERCHANGEABLE
Seal,plain Encased
5930-00-366-01057661 INTERCHANGEABLE
Switch,code Indicating Wheel
Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch
5950-00-518-0183 INTERCHANGEABLE
Transformer,power Autotransforme
5120-00-963-7661CET-C6B INTERCHANGEABLE
Remover,electrical Contact
Itt Cannon Llc
4820-01-025-77037661 INTERCHANGEABLE
Valve,globe
Harbormaster Marine, Inc
5305-01-127-1024XA-766-12 INTERCHANGEABLE
Screw,cap,hexagon Head
Saf-Holland, Inc.
5310-01-217-28657661 INTERCHANGEABLE
Nut,plain,hexagon
Liquid Controls, L.l.c. Div Idex Corporation
5340-01-461-13077661 INTERCHANGEABLE
Standoff,ceramic
Keystone Electronics Corp
5320-01-616-28247661 INTERCHANGEABLE
Rivet,solid
Independent Rough Terrain Center Llc
Cross-Reference Index
Part NumberManufacturer
870815-01 Kidde-Fenwal, Llc (USA)
7661 Aiw-Alton Inc (USA)
8526280 PRIMARY Us Army Aviation and Missile Command (USA)
Related Parts
5815-00-125-4849INTERCHANGEABLE
LEVER
7661
5330-00-291-9630INTERCHANGEABLE
SEAL,PLAIN ENCASED
5930-00-366-0105INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
7661
5950-00-518-0183INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
5120-00-963-7661INTERCHANGEABLE
REMOVER,ELECTRICAL CONTACT
CET-C6B
4820-01-025-7703INTERCHANGEABLE
VALVE,GLOBE
7661
5305-01-127-1024INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
XA-766-12
5310-01-217-2865INTERCHANGEABLE
NUT,PLAIN,HEXAGON
7661
5340-01-461-1307INTERCHANGEABLE
STANDOFF,CERAMIC
7661
5320-01-616-2824INTERCHANGEABLE
RIVET,SOLID
7661

Frequently Asked Questions

What is NSN 8120-00-663-3444?

NSN 8120-00-663-3444 is a Compressed Gas Cyl, manufactured by Us Army Aviation and Missile Command, classified under FSC 8120 (No Item Name Available). Status: active.

What are the part numbers for NSN 8120-00-663-3444?

NSN 8120-00-663-3444 has 3 cross-referenced part numbers: 870815-01 (Kidde-Fenwal, Llc), 7661 (Aiw-Alton Inc), 8526280 (Us Army Aviation and Missile Command).

What NSN replaces 8120-00-663-3444?

There are 10 known substitutes for 8120-00-663-3444: 5815-00-125-4849, 5330-00-291-9630, 5930-00-366-0105 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8526280?

Key specifications for 8526280: Overall Length: 11.593 INCHES NOMINAL IN; Overall Diameter: 4.370 INCHES NOMINAL IN; FSC Application Data: PNEUMATIC SYSTEM,AIRCRAFT; Special Features: SHAPE IS CYLINDRICAL;MAX OPERATING PRESSURE IS 3000.000 POUNDS PER SQUARE INCH;CUBIC CAPACITY IS 100.000 CUBIC INCHES;PORT SCREW DIAMETER IS 0.250 INCHES NOMINAL;PORT SCREW THREAD SERIES DESIGNATOR IS UNF;THREAD CLASS IS 3;BLEEDER OPENING INCLUDED;INCLUDES METAL DRAIN TUBE WITH VALVE LBS. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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