NSN 4930-01-133-4078 — this item is cataloged by the U.S. Government under National Stock Number 4930-01-133-4078. Manufacturer of record part number: K-500-1078.
Also searched as4930-01-133-4078 ·
4930011334078 ·
NIIN 011334078 ·
01-133-4078 ·
FSC 4930 Lubrication and Fuel Dispensing Equipment · CAGE 59556 · K-500-1078
General Characteristics Item Description: CONSISTS OF RING,RETAINING 1 EA; SEAT 1 EA; O-RING 1 EA; GUIDE 1 EA; SPIDER 1 EA; SEAL 1 EA; STOP NUT 1 EA; WASHER 2 EA; SPRING 1 EA; SHAFT 1 EA; NOZZLE 1 EA; BODY 1 EA; KIT,REPAIR 1 EA
1 manufacturer part number on file
Manufacturer of record: Kovatch Corp.
Identification
NSN: 4930-01-133-4078
NIIN: 011334078
FSC: 4930 — Lubrication and Fuel Dispensing Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: K-500-1078
Manufacturer: Kovatch Corp.
General Description
The Valve,eductor Subassembly, cataloged under National Stock Number 4930-01-133-4078, is classified within Federal Supply Class 4930 (Lubrication and Fuel Dispensing Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Kovatch Corp.. 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
4930-01-133-4078
Primary Part Number
K-500-1078
Item Name
Valve,eductor Subassembly
FSC / FSG
4930 / 49 — Lubrication and Fuel Dispensing Equipment
Manufacturer
Kovatch Corp.
Status
ACTIVE
General Characteristics Item Description
CONSISTS OF RING,RETAINING 1 EA; SEAT 1 EA; O-RING 1 EA; GUIDE 1 EA; SPIDER 1 EA; SEAL 1 EA; STOP NUT 1 EA; WASHER 2 EA; SPRING 1 EA; SHAFT 1 EA; NOZZLE 1 EA; BODY 1 EA; KIT,REPAIR 1 EA
Other items in FSC 4930 — Lubrication and Fuel Dispensing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4930-00-001-6291
LUBRICATOR
4930-00-003-3419
4930-00-003-3419 · Item name not on file
4930-00-004-3705
4930-00-004-3705 · Item name not on file
4930-00-004-8293
PARTS KIT,LUBRICANT PUMP
4930-00-004-8384
4930-00-004-8384 · Item name not on file
4930-00-004-8385
NOZZLE
4930-00-005-1591
PUMP,CYLINDER ASSEM
4930-00-005-1592
PIPE,DEFUEL,STUB
Frequently Asked Questions
What is NSN 4930-01-133-4078?
NSN 4930-01-133-4078 is a Valve,eductor Subassembly, manufactured by Kovatch Corp., classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
What part numbers are listed for NSN 4930-01-133-4078?
NSN 4930-01-133-4078 has 1 manufacturer part number on file: K-500-1078 (Kovatch Corp.).
What are the specifications of K-500-1078?
Key specifications for K-500-1078: General Characteristics Item Description: CONSISTS OF RING,RETAINING 1 EA; SEAT 1 EA; O-RING 1 EA; GUIDE 1 EA; SPIDER 1 EA; SEAL 1 EA; STOP NUT 1 EA; WASHER 2 EA; SPRING 1 EA; SHAFT 1 EA; NOZZLE 1 EA; BODY 1 EA; KIT,REPAIR 1 EA. 1 specification is documented in the U.S. Government catalog.
Is NSN 4930-01-133-4078 hazardous material?
No hazard code in the DLA record (HMIC N). 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.