Seat, Valve4820-01-303-9248

NSN 4820-01-303-9248 · NIIN 013039248 · Part number H16151 PC 1S

Tate Andale, Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 09032

Government record, cited

NSN 4820-01-303-9248 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-303-9248. Manufacturer of record part number: H16151 PC 1S.

Also searched as 4820-01-303-9248 · 4820013039248 · NIIN 013039248 · 01-303-9248 · FSC 4820 Valves, Nonpowered · CAGE 09032 · H16151 PC 1S · 499507520026493 · N5708 PC 3

Nearby stock numbers ← 4820-01-303-9247 Seat, Valve · 4820-01-303-9249 Seat, Valve →

4820-01-303-9248 — Valves, Nonpowered

Features

Seat,valve — FSC 4820
Body Outside Diameter: 3.375 INCHES NOMINAL IN
Body Inside Diameter: 2.500 INCHES NOMINAL IN
Material: COPPER ALLOY OVERALL
Seating Surface Shape: FLAT
3 manufacturer part numbers on file
Manufacturer of record: Tate Andale, Llc

Identification

NSN: 4820-01-303-9248
NIIN: 013039248
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: H16151 PC 1S
Manufacturer: Tate Andale, Llc

General Description

The Seat,valve, cataloged under National Stock Number 4820-01-303-9248, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tate Andale, Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-303-9248
Primary Part Number	H16151 PC 1S
Item Name	Seat,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Tate Andale, Llc
Status	ACTIVE
Body Outside Diameter	3.375 INCHES NOMINAL IN
Body Inside Diameter	2.500 INCHES NOMINAL IN
Material	COPPER ALLOY OVERALL
Seating Surface Shape	FLAT

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
H16151 PC 1S PRIMARY	Tate Andale, Llc (USA)
499507520026493	Tate Andale, Llc (USA)
N5708 PC 3	Tate Andale, Llc (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 4820-01-303-9248?

NSN 4820-01-303-9248 is a Seat,valve, manufactured by Tate Andale, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-303-9248?

NSN 4820-01-303-9248 has 3 manufacturer part numbers on file: H16151 PC 1S (Tate Andale, Llc), 499507520026493 (Tate Andale, Llc), N5708 PC 3 (Tate Andale, Llc).

What are the specifications of H16151 PC 1S?

Key specifications for H16151 PC 1S: Body Outside Diameter: 3.375 INCHES NOMINAL IN; Body Inside Diameter: 2.500 INCHES NOMINAL IN; Material: COPPER ALLOY OVERALL; Seating Surface Shape: FLAT. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-303-9248 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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