NSN 4820-01-418-6629 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-418-6629. Manufacturer of record part number: PP04-1121-03.
Manufacturer of record: Cummins-Wagner Company, Inc. Dba Cummins-Wagner Co Inc
Identification
NSN: 4820-01-418-6629
NIIN: 014186629
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: PP04-1121-03
Manufacturer: Cummins-Wagner Company, Inc. Dba Cummins-Wagner Co Inc
General Description
The Seat,valve, cataloged under National Stock Number 4820-01-418-6629, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cummins-Wagner Company, Inc. Dba Cummins-Wagner Co 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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
4820-01-418-6629
Primary Part Number
PP04-1121-03
Item Name
Seat,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Cummins-Wagner Company, Inc. Dba Cummins-Wagner Co Inc
Cummins-Wagner Company, Inc. Dba Cummins-Wagner Co Inc (USA)
Reference documents
Reference
Meaning
04-1121-03
5/9Secondary reference
Cummins-Wagner Company, Inc. Dba Cummins-Wagner Co Inc
04-1121-03
5/9Secondary reference
Psg California, Llc Div Dover Corporation
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 4820-01-418-6629?
NSN 4820-01-418-6629 is a Seat,valve, manufactured by Cummins-Wagner Company, Inc. Dba Cummins-Wagner Co Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-418-6629?
NSN 4820-01-418-6629 has 1 manufacturer part number on file: PP04-1121-03 (Cummins-Wagner Company, Inc. Dba Cummins-Wagner Co Inc).
What are the specifications of PP04-1121-03?
Key specifications for PP04-1121-03: Special Features: VALVE SEAT STAINLESS STEEL FOR WILDEN PUMP. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-418-6629 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.