NSN 4810-01-441-9391 · NIIN 014419391 · Part number GSR-20 IT16
Grinnell Supply Sales Co Sub of Tyco Laboratories · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 0E9K9
Government record, cited
NSN 4810-01-441-9391 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-441-9391. Manufacturer of record part number: GSR-20 IT16.
Manufacturer of record: Grinnell Supply Sales Co Sub of Tyco Laboratories
Identification
NSN: 4810-01-441-9391
NIIN: 014419391
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: GSR-20 IT16
Manufacturer: Grinnell Supply Sales Co Sub of Tyco Laboratories
General Description
The Guide Bar,actuator, cataloged under National Stock Number 4810-01-441-9391, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Grinnell Supply Sales Co Sub of Tyco Laboratories. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Grinnell Supply Sales Co Sub of Tyco Laboratories (USA)
No interchangeability data on file.
Other items in FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247
4810-00-001-1247 · Item name not on file
4810-00-001-4499
VALVE,SOLENOID
4810-00-001-4531
4810-00-001-4531 · Item name not on file
4810-00-001-4532
4810-00-001-4532 · Item name not on file
4810-00-001-4554
4810-00-001-4554 · Item name not on file
4810-00-001-4555
4810-00-001-4555 · Item name not on file
4810-00-001-4556
4810-00-001-4556 · Item name not on file
4810-00-001-4611
4810-00-001-4611 · Item name not on file
Frequently Asked Questions
What is NSN 4810-01-441-9391?
NSN 4810-01-441-9391 is a Guide Bar,actuator, manufactured by Grinnell Supply Sales Co Sub of Tyco Laboratories, classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-01-441-9391?
NSN 4810-01-441-9391 has 1 manufacturer part number on file: GSR-20 IT16 (Grinnell Supply Sales Co Sub of Tyco Laboratories).
What are the specifications of GSR-20 IT16?
Key specifications for GSR-20 IT16: End Item Identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4810-01-441-9391 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.