PartsTable TECHNICAL DATA SHEET

NSN 4820-01-360-4399Government record, cited

Seat, Valve4820-01-360-4399

NSN 4820-01-360-4399 · NIIN 013604399 · Part number 1W2713

Caterpillar Inc Div Caterpillar Defense · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 11083

Government record, cited

NSN 4820-01-360-4399 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-360-4399. Manufacturer of record part number: 1W2713.

Also searched as 4820-01-360-4399 · 4820013604399 · NIIN 013604399 · 01-360-4399 · FSC 4820 Valves, Nonpowered · CAGE 11083 · 1W2713 · 4820013604399

Nearby stock numbers ← 4820-01-360-4318 Valve, Vent · 4820-01-360-4400 Seat, Valve →

4820-01-360-4399 — Valves, Nonpowered

Features

Seat,valve — FSC 4820
3 manufacturer part numbers on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 4820-01-360-4399
NIIN: 013604399
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 1W2713
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Seat,valve, cataloged under National Stock Number 4820-01-360-4399, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-360-4399
Primary Part Number	1W2713
Item Name	Seat,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Caterpillar Inc Div Caterpillar Defense
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

Cross-Reference Index

Part Number	Manufacturer
1W2713 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)
1W2713	Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA)
1W2713	Amz Alabama Inc. (USA)

Reference documents

Reference	Meaning
4820013604399	6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales

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 4820-01-360-4399?

NSN 4820-01-360-4399 is a Seat,valve, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-360-4399?

NSN 4820-01-360-4399 has 3 manufacturer part numbers on file: 1W2713 (Caterpillar Inc Div Caterpillar Defense), 1W2713 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 1W2713 (Amz Alabama Inc.).

What are the specifications of 1W2713?

Key specifications for 1W2713: End Item Identification: 2320-01-354-3382. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-360-4399 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.

PartsTable Design LLC · partstable.com