NSN 5960-00-959-5226 · NIIN 009595226 · Part number L-3742
Litton Precision Products International Inc. · FSC 5960 — Electron Tubes and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE C0375
Government record, cited
NSN 5960-00-959-5226 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-959-5226. Manufacturer of record part number: L-3742.
Also searched as5960-00-959-5226 ·
5960009595226 ·
NIIN 009595226 ·
00-959-5226 ·
FSC 5960 Electron Tubes and Associated Hardware · CAGE C0375 · L-3742 · 8237 · MIL-E-1/1589 · JAN8237
Manufacturer of record: Litton Precision Products International Inc.
Identification
NSN: 5960-00-959-5226
NIIN: 009595226
FSC: 5960 — Electron Tubes and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: L-3742
Manufacturer: Litton Precision Products International Inc.
General Description
The Electron Tube, cataloged under National Stock Number 5960-00-959-5226, is classified within Federal Supply Class 5960 (Electron Tubes and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Litton Precision Products International Inc.. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5960-00-959-5226
Primary Part Number
L-3742
Item Name
Electron Tube
FSC / FSG
5960 / 59 — Electron Tubes and Associated Hardware
Manufacturer
Litton Precision Products International Inc.
Status
ACTIVE
Tube Type
KLYSTRON
Nondefinitive Spec/std Data
JAN 8237 TYPE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Hazardous per DLA record (HMIC Y)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6250-01-148-872013153878POSSIBLE MATCH
BALLAST,LAMP
Possible match (shared part number)Day-Ray Products, Inc
5310-01-389-87368237POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Schneider Electric Systems Usa Inc
5305-01-494-0440POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)
6515-01-564-1409G36042POSSIBLE MATCH
BALLOON CATHETER,VASCULAR-NONVAS
Possible match (shared part number)Cook Medical Llc
6625-01-627-9728POSSIBLE MATCH
VOLTMETER
Possible match (shared part number)
5977-01-721-42358237-5.50-28-24U/SPOSSIBLE MATCH
RING ASSEMBLY,ELECTRICAL CONTACT
Possible match (shared part number)Fabricast, Inc Dba Fabricast Inc
Litton Precision Products International Inc. (DEU)
Reference documents
Reference
Meaning
8237
2/2Government specification standardization
U.S. Government activity
MIL-E-1/1589
4/1Identification reference
U.S. Government activity
JAN8237
5/1Secondary reference
U.S. Government activity
Related Parts
6250-01-148-8720POSSIBLE MATCH
BALLAST,LAMP
13153878
5310-01-389-8736POSSIBLE MATCH
WASHER,FLAT
8237
5305-01-494-0440POSSIBLE MATCH
SCREW,MACHINE
6515-01-564-1409POSSIBLE MATCH
BALLOON CATHETER,VASCULAR-NONVAS
G36042
6625-01-627-9728POSSIBLE MATCH
VOLTMETER
5977-01-721-4235POSSIBLE MATCH
RING ASSEMBLY,ELECTRICAL CONTACT
8237-5.50-28-24U/S
Frequently Asked Questions
What is NSN 5960-00-959-5226?
NSN 5960-00-959-5226 is a Electron Tube, manufactured by Litton Precision Products International Inc., classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
What part numbers are listed for NSN 5960-00-959-5226?
NSN 5960-00-959-5226 has 1 manufacturer part number on file: L-3742 (Litton Precision Products International Inc.).
What NSN replaces 5960-00-959-5226?
6 possible matches (shared part number, not a government interchangeability claim): 6250-01-148-8720, 5310-01-389-8736, 5305-01-494-0440. Verify interchangeability with system specifications before substitution.
What are the specifications of L-3742?
Key specifications for L-3742: Tube Type: KLYSTRON; Nondefinitive Spec/std Data: JAN 8237 TYPE; Special Features: ENVELOPE MATERIAL: METAL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5960-00-959-5226 hazardous material?
Hazardous per DLA record (HMIC Y). 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.