NSN 4930-00-757-8458 — this item is cataloged by the U.S. Government under National Stock Number 4930-00-757-8458. Manufacturer of record part number: 810490.
Also searched as4930-00-757-8458 ·
4930007578458 ·
NIIN 007578458 ·
00-757-8458 ·
FSC 4930 Lubrication and Fuel Dispensing Equipment · CAGE 16058 · 810490 · 810490G1
FSC: 4930 — Lubrication and Fuel Dispensing Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 810490
Manufacturer: Telectro-Mek Inc
General Description
The Stem,assy Bypass VA, cataloged under National Stock Number 4930-00-757-8458, 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 Telectro-Mek Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Stem,assy Bypass VA
FSC / FSG
4930 — Lubrication and Fuel Dispensing Equipment (FSG 49)
Manufacturers
Transdigm Inc Div Adelwiggins Group (CAGE 79326); Telectro-Mek Inc (CAGE 16058)
Technical Specifications
Parameter
Value
NSN
4930-00-757-8458
Primary Part Number
810490
Item Name
Stem,assy Bypass VA
FSC / FSG
4930 / 49 — Lubrication and Fuel Dispensing Equipment
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 4930-00-757-8458?
NSN 4930-00-757-8458 is a Stem,assy Bypass VA, manufactured by Telectro-Mek Inc, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
What part numbers are listed for NSN 4930-00-757-8458?
NSN 4930-00-757-8458 has 2 manufacturer part numbers on file: 810490G1 (Transdigm Inc Div Adelwiggins Group), 810490 (Telectro-Mek Inc).
Is NSN 4930-00-757-8458 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.