Seat, Valve4820-01-615-7103

NSN 4820-01-615-7103 · NIIN 016157103 · Part number A1345PJ

Hunt Valve Company, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 11859

Government record, cited

NSN 4820-01-615-7103 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-615-7103. Manufacturer of record part number: A1345PJ.

Also searched as 4820-01-615-7103 · 4820016157103 · NIIN 016157103 · 01-615-7103 · FSC 4820 Valves, Nonpowered · CAGE 11859 · A1345PJ

Nearby stock numbers ← 4820-01-615-6750 Valve, Gate · 4820-01-615-7260 Valve, Check →

4820-01-615-7103 — Valves, Nonpowered

Features

Seat,valve — FSC 4820
Material Document and Classification: ASTM-B-61 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
Material: COPPER ALLOY OVERALL
1 manufacturer part number on file
Manufacturer of record: Hunt Valve Company, Inc.

Identification

NSN: 4820-01-615-7103
NIIN: 016157103
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: A1345PJ
Manufacturer: Hunt Valve Company, Inc.

General Description

The Seat,valve, cataloged under National Stock Number 4820-01-615-7103, 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 2 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	4820-01-615-7103
Primary Part Number	A1345PJ
Item Name	Seat,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Hunt Valve Company, Inc.
Status	ACTIVE
Material Document and Classification	ASTM-B-61 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
Material	COPPER ALLOY OVERALL

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
A1345PJ PRIMARY	Hunt Valve Company, Inc. (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 4820-01-615-7103?

NSN 4820-01-615-7103 is a Seat,valve, manufactured by Hunt Valve Company, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-615-7103?

NSN 4820-01-615-7103 has 1 manufacturer part number on file: A1345PJ (Hunt Valve Company, Inc.).

What are the specifications of A1345PJ?

Key specifications for A1345PJ: Material Document and Classification: ASTM-B-61 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL; Part Name Assigned by Controlling Agency: SEAT,RING; End Item Identification: VALVE,BALL,2 INCH IN; Material: COPPER ALLOY OVERALL. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-615-7103 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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