NSN 4820-01-452-9649 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-452-9649. Manufacturer of record part number: NB01627E-0300.
Also searched as4820-01-452-9649 ·
4820014529649 ·
NIIN 014529649 ·
01-452-9649 ·
FSC 4820 Valves, Nonpowered · CAGE 11859 · NB01627E-0300
Material Document and Classification: ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
Material Document and Classification: ASTM A494 GR. -30H ASSN STD SINGLE MATERIAL RESPONSE SEAT
Material: COPPER ALLOY BODY
Material: NICKEL ALLOY SEAT
1 manufacturer part number on file
Manufacturer of record: Hunt Valve Company, Inc.
Identification
NSN: 4820-01-452-9649
NIIN: 014529649
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: NB01627E-0300
Manufacturer: Hunt Valve Company, Inc.
General Description
The Valve,lift-Check, cataloged under National Stock Number 4820-01-452-9649, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hunt Valve Company, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-452-9649
Primary Part Number
NB01627E-0300
Item Name
Valve,lift-Check
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Hunt Valve Company, Inc.
Status
ACTIVE
Material Document and Classification
ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
Material Document and Classification
ASTM A494 GR. -30H ASSN STD SINGLE MATERIAL RESPONSE SEAT
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
Related Parts in Valves
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
8171E-1/4HS2
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
D559A3M2
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 4820-01-452-9649?
NSN 4820-01-452-9649 is a Valve,lift-Check, manufactured by Hunt Valve Company, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-452-9649?
NSN 4820-01-452-9649 has 1 manufacturer part number on file: NB01627E-0300 (Hunt Valve Company, Inc.).
What are the specifications of NB01627E-0300?
Key specifications for NB01627E-0300: Material Document and Classification: ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY; Material Document and Classification: ASTM A494 GR. -30H ASSN STD SINGLE MATERIAL RESPONSE SEAT; Material: COPPER ALLOY BODY; Material: NICKEL ALLOY SEAT. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-452-9649 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.