Four Lip Ring 4820-01-503-3487 NSN 4820-01-503-3487 · NIIN 015033487 · Part number 1321181
Jlg Industries, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1YHH8
NSN 4820-01-503-3487 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-503-3487. Manufacturer of record part number: 1321181 .
Also searched as
4820-01-503-3487 ·
4820015033487 ·
NIIN 015033487 ·
01-503-3487 ·
FSC 4820 Valves, Nonpowered · CAGE 1YHH8 · 1321181 · 634312588
Nearby stock numbers
← 4820-01-503-3484 Seat, Valve
·
4820-01-503-3499 Valve, Check →
4820-01-503-3487 — Valves, Nonpowered
Features
Four Lip Ring — FSC 4820 1 manufacturer part number on file Manufacturer of record: Jlg Industries, Inc.
Identification
NSN: 4820-01-503-3487
NIIN: 015033487
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 1321181
Manufacturer: Jlg Industries, Inc.
General Description
The Four Lip Ring, cataloged under National Stock Number 4820-01-503-3487, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Jlg Industries, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 4820-01-503-3487 Primary Part Number 1321181 Item Name Four Lip Ring FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Jlg Industries, Inc. Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
1321181 PRIMARY Jlg Industries, Inc. (USA)
Reference documents
Reference Meaning
634312588
5/9 Secondary reference Zf Group North American Operations, Inc. Dba Zf Services North America Div Sales and Service
1321181
5/9 Secondary reference Trak International
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 4820-01-503-3487?
NSN 4820-01-503-3487 is a Four Lip Ring, manufactured by Jlg Industries, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-503-3487?
NSN 4820-01-503-3487 has 1 manufacturer part number on file: 1321181 (Jlg Industries, Inc.).
What are the specifications of 1321181?
Key specifications for 1321181: End Item Identification: 3930014862151. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-503-3487 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.
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