Float, Valve4820-01-396-6211

NSN 4820-01-396-6211 · NIIN 013966211 · Part number 9775K12

Mcmaster-Carr Supply Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 39428

Government record, cited

NSN 4820-01-396-6211 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-396-6211. Manufacturer of record part number: 9775K12.

Also searched as 4820-01-396-6211 · 4820013966211 · NIIN 013966211 · 01-396-6211 · FSC 4820 Valves, Nonpowered · CAGE 39428 · 9775K12

Nearby stock numbers ← 4820-01-396-6209 Valve, Safety Relief · 4820-01-396-6736 Disc, Insert →

4820-01-396-6211 — Valves, Nonpowered

Features

Float,valve — FSC 4820
Connection Type: THREADED
Quantity: 1
Shape: OVAL
Thread Location: INTERNAL
System for Which Designed: OPEN
Material: PLASTIC
Thread Size and Series/type Designator: 1/4-20 NPT

Identification

NSN: 4820-01-396-6211
NIIN: 013966211
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 9775K12
Manufacturer: Mcmaster-Carr Supply Co

General Description

The Float,valve, cataloged under National Stock Number 4820-01-396-6211, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 7 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	4820-01-396-6211
Primary Part Number	9775K12
Item Name	Float,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Mcmaster-Carr Supply Co
Status	ACTIVE
Connection Type	THREADED
Quantity	1
Shape	OVAL
Thread Location	INTERNAL
System for Which Designed	OPEN
Material	PLASTIC
Thread Size and Series/type Designator	1/4-20 NPT

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
9775K12 PRIMARY	Mcmaster-Carr Supply Co (USA)

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 4820-01-396-6211?

NSN 4820-01-396-6211 is a Float,valve, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-396-6211?

NSN 4820-01-396-6211 has 1 manufacturer part number on file: 9775K12 (Mcmaster-Carr Supply Co).

What are the specifications of 9775K12?

Key specifications for 9775K12: Connection Type: THREADED; Quantity: 1; Shape: OVAL; Overall Length: 5.000 INCHES MAXIMUM IN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-396-6211 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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