NSN 3655-01-622-7808 · NIIN 016227808 · Part number 8499779
Naval Surface Warfare Center Phildelphia Division · FSC 3655 — Gas Generating and Dispensing Systems, Fixed or Mobile · FSG 36 — Special Industry Machinery · CAGE 05HX0
Government record, cited
NSN 3655-01-622-7808 — this item is cataloged by the U.S. Government under National Stock Number 3655-01-622-7808. Manufacturer of record part number: 8499779.
Also searched as3655-01-622-7808 ·
3655016227808 ·
NIIN 016227808 ·
01-622-7808 ·
FSC 3655 Gas Generating and Dispensing Systems, Fixed or Mobile · CAGE 05HX0 · 8499779
Nearby stock numbers← 3655-01-621-3781 Generating and Charging Plant, Ox
·
3655-01-626-3553 Transfer Unit, Liquid Oxygen →
Features
Generator,oxygen-Nitrogen — FSC 3655
1 manufacturer part number on file
Manufacturer of record: Naval Surface Warfare Center Phildelphia Division
Identification
NSN: 3655-01-622-7808
NIIN: 016227808
FSC: 3655 — Gas Generating and Dispensing Systems, Fixed or Mobile
FSG: 36 — Special Industry Machinery
Primary part number: 8499779
Manufacturer: Naval Surface Warfare Center Phildelphia Division
General Description
The Generator,oxygen-Nitrogen, cataloged under National Stock Number 3655-01-622-7808, is classified within Federal Supply Class 3655 (Gas Generating and Dispensing Systems, Fixed or Mobile) of the Special Industry Machinery group. The manufacturer of record is Naval Surface Warfare Center Phildelphia Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Generator,oxygen-Nitrogen
FSC / FSG
3655 — Gas Generating and Dispensing Systems, Fixed or Mobile (FSG 36)
Manufacturers
Naval Surface Warfare Center Phildelphia Division (CAGE 05HX0)
Technical Specifications
Parameter
Value
NSN
3655-01-622-7808
Primary Part Number
8499779
Item Name
Generator,oxygen-Nitrogen
FSC / FSG
3655 / 36 — Gas Generating and Dispensing Systems, Fixed or Mobile
Manufacturer
Naval Surface Warfare Center Phildelphia Division
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Naval Surface Warfare Center Phildelphia Division (USA)
Reference documents
Reference
Meaning
8499779
D/9Drawing number reference only
Naval Sea Systems Command
No interchangeability data on file.
Other items in FSC 3655 — Gas Generating and Dispensing Systems, Fixed or Mobile
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3655-00-000-0142
3655-00-000-0142 · Item name not on file
3655-00-001-5361
STORAGE UNIT,LIQUID NITROGEN
3655-00-001-8393
3655-00-001-8393 · Item name not on file
3655-00-003-7256
3655-00-003-7256 · Item name not on file
3655-00-011-9455
3655-00-011-9455 · Item name not on file
3655-00-012-6888
3655-00-012-6888 · Item name not on file
3655-00-013-8994
TANK,STORAGE,LIQUID ARGON-NITROG
3655-00-013-8995
TANK,STORAGE,LIQUID ARGON-NITROG
Frequently Asked Questions
What is NSN 3655-01-622-7808?
NSN 3655-01-622-7808 is a Generator,oxygen-Nitrogen, manufactured by Naval Surface Warfare Center Phildelphia Division, classified under FSC 3655, Gas Generating and Dispensing Systems, Fixed or Mobile. Status: active.
What part numbers are listed for NSN 3655-01-622-7808?
NSN 3655-01-622-7808 has 1 manufacturer part number on file: 8499779 (Naval Surface Warfare Center Phildelphia Division).
Is NSN 3655-01-622-7808 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.