Seat, Valve4820-01-429-9563

NSN 4820-01-429-9563 · NIIN 014299563 · Part number K-13714

Natco/carlton Lp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 42394

Government record, cited

NSN 4820-01-429-9563 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-429-9563. Manufacturer of record part number: K-13714.

Also searched as 4820-01-429-9563 · 4820014299563 · NIIN 014299563 · 01-429-9563 · FSC 4820 Valves, Nonpowered · CAGE 42394 · K-13714 · 13714

Nearby stock numbers ← 4820-01-429-9560 Valve, Check · 4820-01-429-9596 Valve, Linear, Directional Control →

4820-01-429-9563 — Valves, Nonpowered

Features

Seat,valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Natco/carlton Lp

Identification

NSN: 4820-01-429-9563
NIIN: 014299563
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: K-13714
Manufacturer: Natco/carlton Lp

General Description

The Seat,valve, cataloged under National Stock Number 4820-01-429-9563, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Natco/carlton Lp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-429-9563
Primary Part Number	K-13714
Item Name	Seat,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Natco/carlton Lp
Status	ACTIVE

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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5985-01-685-967213714 POSSIBLE MATCH

ANTENNA GROUP

Possible match (shared part number)Gatr Technologies, Inc.

Cross-Reference Index

Part Number	Manufacturer
K-13714 PRIMARY	Natco/carlton Lp (USA)

Reference documents

Reference	Meaning
13714	5/9 Secondary reference Natco/carlton Lp

Related Parts

5985-01-685-9672POSSIBLE MATCH

ANTENNA GROUP

13714

Frequently Asked Questions

What is NSN 4820-01-429-9563?

NSN 4820-01-429-9563 is a Seat,valve, manufactured by Natco/carlton Lp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-429-9563?

NSN 4820-01-429-9563 has 1 manufacturer part number on file: K-13714 (Natco/carlton Lp).

What NSN replaces 4820-01-429-9563?

1 possible match (shared part number, not a government interchangeability claim): 5985-01-685-9672. Verify interchangeability with system specifications before substitution.

What are the specifications of K-13714?

Key specifications for K-13714: End Item Identification: NIMITZ CLASS CVN. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-429-9563 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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