NSN 3655-01-540-6523 · NIIN 015406523 · Part number 530B002121
L3 Technologies, Inc. Div L3 Keo · FSC 3655 — Gas Generating and Dispensing Systems, Fixed or Mobile · FSG 36 — Special Industry Machinery · CAGE 34228
Government record, cited
NSN 3655-01-540-6523 — this item is cataloged by the U.S. Government under National Stock Number 3655-01-540-6523. Manufacturer of record part number: 530B002121.
Also searched as3655-01-540-6523 ·
3655015406523 ·
NIIN 015406523 ·
01-540-6523 ·
FSC 3655 Gas Generating and Dispensing Systems, Fixed or Mobile · CAGE 34228 · 530B002121
Manufacturer of record: L3 Technologies, Inc. Div L3 Keo
Identification
NSN: 3655-01-540-6523
NIIN: 015406523
FSC: 3655 — Gas Generating and Dispensing Systems, Fixed or Mobile
FSG: 36 — Special Industry Machinery
Primary part number: 530B002121
Manufacturer: L3 Technologies, Inc. Div L3 Keo
General Description
The Pressurizing Set,gas,constant Fl, cataloged under National Stock Number 3655-01-540-6523, 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 L3 Technologies, Inc. Div L3 Keo. 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
3655-01-540-6523
Primary Part Number
530B002121
Item Name
Pressurizing Set,gas,constant Fl
FSC / FSG
3655 / 36 — Gas Generating and Dispensing Systems, Fixed or Mobile
Manufacturer
L3 Technologies, Inc. Div L3 Keo
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 3655-01-540-6523?
NSN 3655-01-540-6523 is a Pressurizing Set,gas,constant Fl, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 3655, Gas Generating and Dispensing Systems, Fixed or Mobile. Status: active.
What part numbers are listed for NSN 3655-01-540-6523?
NSN 3655-01-540-6523 has 1 manufacturer part number on file: 530B002121 (L3 Technologies, Inc. Div L3 Keo).
What are the specifications of 530B002121?
Key specifications for 530B002121: Special Features: ITEM NAME TEXT IS PRESSURIZING SET,GA; End Item Identification: TYPE 18 PERISCOPE SPECIAL TOOL ORGANIZATION. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3655-01-540-6523 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.
What is the DEMIL code for NSN 3655-01-540-6523?
NSN 3655-01-540-6523 has DEMIL Code Q. 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.