PartsTable TECHNICAL DATA SHEET
NSN 4820-01-464-7911Government record, cited

Repair Kit, Valve4820-01-464-7911

NSN 4820-01-464-7911 · NIIN 014647911
FSC 4820 — Valves, Nonpowered · FSG 48 — Valves
Government record, cited
Also searched as  4820-01-464-7911 · 4820014647911 · NIIN 014647911 · 01-464-7911 · FSC 4820 Valves, Nonpowered
Nearby stock numbers  ·
Features
  • Repair Kit,valve — FSC 4820
  • Component Quantity: 14
  • Supply Items and Quantities: CONSISTS OF: 1 SEAT GUIDEPOST; 1 DISC STUD; 1 RETAINER, DISC CUP; 1 VALVE DISC; 1 VALVE SEAT; 1 VALVE STEM; 5 DIAPHRAGM, RUBBER; 1 GUIDE PLATE GASKET; 1 BELLOWS SEALING RING; 1 SEAT WRENCH
Identification
  • NSN: 4820-01-464-7911
  • NIIN: 014647911
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
General Description

The Repair Kit,valve, cataloged under National Stock Number 4820-01-464-7911, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-464-7911
Item NameRepair Kit,valve
FSC / FSG4820 / 48 — Valves, Nonpowered
StatusACTIVE
Component Quantity14
Supply Items and QuantitiesCONSISTS OF: 1 SEAT GUIDEPOST; 1 DISC STUD; 1 RETAINER, DISC CUP; 1 VALVE DISC; 1 VALVE SEAT; 1 VALVE STEM; 5 DIAPHRAGM, RUBBER; 1 GUIDE PLATE GASKET; 1 BELLOWS SEALING RING; 1 SEAT WRENCH
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
STT17A-609R 3/9 Design control — primary reference
Johnson Controls Inc
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 4820-01-464-7911?

NSN 4820-01-464-7911 is a Repair Kit,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-464-7911?

Key specifications for 4820-01-464-7911: Component Quantity: 14; Supply Items and Quantities: CONSISTS OF: 1 SEAT GUIDEPOST; 1 DISC STUD; 1 RETAINER, DISC CUP; 1 VALVE DISC; 1 VALVE SEAT; 1 VALVE STEM; 5 DIAPHRAGM, RUBBER; 1 GUIDE PLATE GASKET; 1 BELLOWS SEALING RING; 1 SEAT WRENCH; Special Features: FOR THE RENEWAL OF WATER COMPRESSOR REGULATING VALVE SERIES V46, V47, 247 AND 246. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-464-7911 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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