NSN 3655-01-193-8769 · NIIN 011938769 · Part number E-25278
William Powell Company, the Dba Powell Valve Div the Starflo Corporation · FSC 3655 — Gas Generating and Dispensing Systems, Fixed or Mobile · FSG 36 — Special Industry Machinery · CAGE 48422
Government record, cited
NSN 3655-01-193-8769 — this item is cataloged by the U.S. Government under National Stock Number 3655-01-193-8769. Manufacturer of record part number: E-25278.
Also searched as3655-01-193-8769 ·
3655011938769 ·
NIIN 011938769 ·
01-193-8769 ·
FSC 3655 Gas Generating and Dispensing Systems, Fixed or Mobile · CAGE 48422 · E-25278
General Characteristics Item Description: SPECIAL CLEANING NOT REQUIRED
1 manufacturer part number on file
Manufacturer of record: William Powell Company, the Dba Powell Valve Div the Starflo Corporation
Identification
NSN: 3655-01-193-8769
NIIN: 011938769
FSC: 3655 — Gas Generating and Dispensing Systems, Fixed or Mobile
FSG: 36 — Special Industry Machinery
Primary part number: E-25278
Manufacturer: William Powell Company, the Dba Powell Valve Div the Starflo Corporation
General Description
The Handwheel Assembly, cataloged under National Stock Number 3655-01-193-8769, 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 William Powell Company, the Dba Powell Valve Div the Starflo Corporation. Government technical data includes 1 specification, 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
3655-01-193-8769
Primary Part Number
E-25278
Item Name
Handwheel Assembly
FSC / FSG
3655 / 36 — Gas Generating and Dispensing Systems, Fixed or Mobile
Manufacturer
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
Status
ACTIVE
General Characteristics Item Description
SPECIAL CLEANING NOT REQUIRED
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA)
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 3655-01-193-8769?
NSN 3655-01-193-8769 is a Handwheel Assembly, manufactured by William Powell Company, the Dba Powell Valve Div the Starflo Corporation, classified under FSC 3655, Gas Generating and Dispensing Systems, Fixed or Mobile. Status: active.
What part numbers are listed for NSN 3655-01-193-8769?
NSN 3655-01-193-8769 has 1 manufacturer part number on file: E-25278 (William Powell Company, the Dba Powell Valve Div the Starflo Corporation).
What are the specifications of E-25278?
Key specifications for E-25278: General Characteristics Item Description: SPECIAL CLEANING NOT REQUIRED; End Item Identification: GASEOUS OXYGEN SYSTEM MODEL A/F26A-1 AND LIQUID OXYGEN SYSTEM MODEL A/F26A-2. 1 specification is documented in the U.S. Government catalog.
Is NSN 3655-01-193-8769 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.