NSN 4820-01-375-1679 · NIIN 013751679 · Part number 660504607-1
Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE K0654
Government record, cited
NSN 4820-01-375-1679 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-375-1679. Manufacturer of record part number: 660504607-1.
Also searched as4820-01-375-1679 ·
4820013751679 ·
NIIN 013751679 ·
01-375-1679 ·
FSC 4820 Valves, Nonpowered · CAGE K0654 · 660504607-1
Manufacturer of record: Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk
Identification
NSN: 4820-01-375-1679
NIIN: 013751679
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 660504607-1
Manufacturer: Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk
General Description
The Guide,valve Stem, cataloged under National Stock Number 4820-01-375-1679, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-375-1679
Primary Part Number
660504607-1
Item Name
Guide,valve Stem
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk
Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk (GBR)
Reference documents
Reference
Meaning
660504607-1
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-375-1679?
NSN 4820-01-375-1679 is a Guide,valve Stem, manufactured by Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-375-1679?
NSN 4820-01-375-1679 has 1 manufacturer part number on file: 660504607-1 (Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk).
What are the specifications of 660504607-1?
Key specifications for 660504607-1: Style Designator: PLAIN-SHOULDERED. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-375-1679 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.