NSN 3655-00-394-7791 · NIIN 003947791 · Part number P4-926-61-0505
Air Products & Chemicals, Inc · FSC 3655 — Gas Generating and Dispensing Systems, Fixed or Mobile · FSG 36 — Special Industry Machinery · CAGE 00742
Government record, cited
NSN 3655-00-394-7791 — this item is cataloged by the U.S. Government under National Stock Number 3655-00-394-7791. Manufacturer of record part number: P4-926-61-0505.
Also searched as3655-00-394-7791 ·
3655003947791 ·
NIIN 003947791 ·
00-394-7791 ·
FSC 3655 Gas Generating and Dispensing Systems, Fixed or Mobile · CAGE 00742 · P4-926-61-0505 · 40179B · 40218DPC1
Manufacturer of record: Air Products & Chemicals, Inc
Identification
NSN: 3655-00-394-7791
NIIN: 003947791
FSC: 3655 — Gas Generating and Dispensing Systems, Fixed or Mobile
FSG: 36 — Special Industry Machinery
Primary part number: P4-926-61-0505
Manufacturer: Air Products & Chemicals, Inc
General Description
The Valve, cataloged under National Stock Number 3655-00-394-7791, 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 Air Products & Chemicals, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Valve
FSC / FSG
3655 — Gas Generating and Dispensing Systems, Fixed or Mobile (FSG 36)
Manufacturers
Air Products & Chemicals, Inc (CAGE 00742)
Technical Specifications
Parameter
Value
NSN
3655-00-394-7791
Primary Part Number
P4-926-61-0505
Item Name
Valve
FSC / FSG
3655 / 36 — Gas Generating and Dispensing Systems, Fixed or Mobile
Manufacturer
Air Products & Chemicals, Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
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 3655-00-394-7791?
NSN 3655-00-394-7791 is a Valve, manufactured by Air Products & Chemicals, Inc, classified under FSC 3655, Gas Generating and Dispensing Systems, Fixed or Mobile. Status: active.
What part numbers are listed for NSN 3655-00-394-7791?
NSN 3655-00-394-7791 has 1 manufacturer part number on file: P4-926-61-0505 (Air Products & Chemicals, Inc).
Is NSN 3655-00-394-7791 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.