NSN 4810-01-049-3046 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-049-3046. Manufacturer of record part number: 752057-2.
Also searched as4810-01-049-3046 ·
4810010493046 ·
NIIN 010493046 ·
01-049-3046 ·
FSC 4810 Valves, Powered · CAGE 73030 · 752057-2
Nearby stock numbers← 4810-01-049-3045
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4810-01-049-3047 Plate, Transfer →
4810-01-049-3046 — Valves, Powered
Features
Cover,diaphragm,valve — FSC 4810
General Characteristics Item Description: ALUMINUM;6.438 IN. OD OF FLANGE;0.750 IN. LG;4.500 IN. BODY OD;2.875 IN. LG;8 BOLT HOLES 0.281 IN. DIA;HOLES ON 5.375 IN. BOLT CIRCLE;ID 4.000 IN. BY 3.000 IN DEEP IN
1 manufacturer part number on file
Manufacturer of record: Hamilton Sundstrand Corporation Dba Collins Aerospace
Identification
NSN: 4810-01-049-3046
NIIN: 010493046
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 752057-2
Manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
General Description
The Cover,diaphragm,valve, cataloged under National Stock Number 4810-01-049-3046, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 1 specification, 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
4810-01-049-3046
Primary Part Number
752057-2
Item Name
Cover,diaphragm,valve
FSC / FSG
4810 / 48 — Valves, Powered
Manufacturer
Hamilton Sundstrand Corporation Dba Collins Aerospace
Status
ACTIVE
General Characteristics Item Description
ALUMINUM;6.438 IN. OD OF FLANGE;0.750 IN. LG;4.500 IN. BODY OD;2.875 IN. LG;8 BOLT HOLES 0.281 IN. DIA;HOLES ON 5.375 IN. BOLT CIRCLE;ID 4.000 IN. BY 3.000 IN DEEP IN
Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
No interchangeability data on file.
Other items in FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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4810-00-001-1247 · Item name not on file
4810-00-001-4499
VALVE,SOLENOID
4810-00-001-4531
4810-00-001-4531 · Item name not on file
4810-00-001-4532
4810-00-001-4532 · Item name not on file
4810-00-001-4554
4810-00-001-4554 · Item name not on file
4810-00-001-4555
4810-00-001-4555 · Item name not on file
4810-00-001-4556
4810-00-001-4556 · Item name not on file
4810-00-001-4611
4810-00-001-4611 · Item name not on file
Frequently Asked Questions
What is NSN 4810-01-049-3046?
NSN 4810-01-049-3046 is a Cover,diaphragm,valve, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-01-049-3046?
NSN 4810-01-049-3046 has 1 manufacturer part number on file: 752057-2 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
What are the specifications of 752057-2?
Key specifications for 752057-2: General Characteristics Item Description: ALUMINUM;6.438 IN. OD OF FLANGE;0.750 IN. LG;4.500 IN. BODY OD;2.875 IN. LG;8 BOLT HOLES 0.281 IN. DIA;HOLES ON 5.375 IN. BOLT CIRCLE;ID 4.000 IN. BY 3.000 IN DEEP IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 4810-01-049-3046 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.