NSN 4820-01-122-9879 · NIIN 011229879 · Part number 2787-02
Norgren C a Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 43990
Government record, cited
NSN 4820-01-122-9879 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-122-9879. Manufacturer of record part number: 2787-02.
Also searched as4820-01-122-9879 ·
4820011229879 ·
NIIN 011229879 ·
01-122-9879 ·
FSC 4820 Valves, Nonpowered · CAGE 43990 · 2787-02
Nonsupply Items and Quantities: PILOT DIAPHRAGM ASSEMBLY 1;O-RING 1;ORIFICE 1;FELT DISK 1;MAIN DIAPHRAGM 1;DIFFUSION SCREEN 1;VALVE SEAT 1;MAIN VALVE 1;VALVE SEAL 1
1 manufacturer part number on file
Manufacturer of record: Norgren C a Co
Identification
NSN: 4820-01-122-9879
NIIN: 011229879
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 2787-02
Manufacturer: Norgren C a Co
General Description
The Parts Kit,pressure Regulating VA, cataloged under National Stock Number 4820-01-122-9879, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Norgren C a Co. Government technical data includes 2 specifications, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-122-9879
Primary Part Number
2787-02
Item Name
Parts Kit,pressure Regulating VA
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Norgren C a Co
Status
ACTIVE
Component Quantity
9
Nonsupply Items and Quantities
PILOT DIAPHRAGM ASSEMBLY 1;O-RING 1;ORIFICE 1;FELT DISK 1;MAIN DIAPHRAGM 1;DIFFUSION SCREEN 1;VALVE SEAT 1;MAIN VALVE 1;VALVE SEAL 1
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 4820-01-122-9879?
NSN 4820-01-122-9879 is a Parts Kit,pressure Regulating VA, manufactured by Norgren C a Co, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-122-9879?
NSN 4820-01-122-9879 has 1 manufacturer part number on file: 2787-02 (Norgren C a Co).
What are the specifications of 2787-02?
Key specifications for 2787-02: Component Quantity: 9; Nonsupply Items and Quantities: PILOT DIAPHRAGM ASSEMBLY 1;O-RING 1;ORIFICE 1;FELT DISK 1;MAIN DIAPHRAGM 1;DIFFUSION SCREEN 1;VALVE SEAT 1;MAIN VALVE 1;VALVE SEAL 1. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-122-9879 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.