NSN 4820-00-431-9282 · NIIN 004319282 · Part number 51-08050-55
Elkay Mfg Co Water Cooler Div · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 59291
Government record, cited
NSN 4820-00-431-9282 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-431-9282. Manufacturer of record part number: 51-08050-55.
Also searched as4820-00-431-9282 ·
4820004319282 ·
NIIN 004319282 ·
00-431-9282 ·
FSC 4820 Valves, Nonpowered · CAGE 59291 · 51-08050-55
Nonsupply Items and Quantities: 59291 911 SPRING 1; 59291 2403 DIAPHRAGM AY 1; 59291 1186 WASHER 1; 59291 1189 BUSHING 1
1 manufacturer part number on file
Manufacturer of record: Elkay Mfg Co Water Cooler Div
Identification
NSN: 4820-00-431-9282
NIIN: 004319282
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 51-08050-55
Manufacturer: Elkay Mfg Co Water Cooler Div
General Description
The Parts Kit,diaphragm Replacement, cataloged under National Stock Number 4820-00-431-9282, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Elkay Mfg Co Water Cooler Div. Government technical data includes 4 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
4820-00-431-9282
Primary Part Number
51-08050-55
Item Name
Parts Kit,diaphragm Replacement
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Elkay Mfg Co Water Cooler Div
Status
ACTIVE
Component Quantity
4
End Item Source
59291
End Item Name
AUTOMATIC STREAM HEIGHT CONTROL
Nonsupply Items and Quantities
59291 911 SPRING 1; 59291 2403 DIAPHRAGM AY 1; 59291 1186 WASHER 1; 59291 1189 BUSHING 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 4820-00-431-9282?
NSN 4820-00-431-9282 is a Parts Kit,diaphragm Replacement, manufactured by Elkay Mfg Co Water Cooler Div, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-00-431-9282?
NSN 4820-00-431-9282 has 1 manufacturer part number on file: 51-08050-55 (Elkay Mfg Co Water Cooler Div).
What are the specifications of 51-08050-55?
Key specifications for 51-08050-55: Component Quantity: 4; End Item Source: 59291; End Item Name: AUTOMATIC STREAM HEIGHT CONTROL; Nonsupply Items and Quantities: 59291 911 SPRING 1; 59291 2403 DIAPHRAGM AY 1; 59291 1186 WASHER 1; 59291 1189 BUSHING 1. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-00-431-9282 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.