PartsTable TECHNICAL DATA SHEET

NSN 4820-01-685-6877Government record, cited

Body, Valve4820-01-685-6877

NSN 4820-01-685-6877 · NIIN 016856877 · Part number 8603357-D1416346

L3 Technologies, Inc. Div L3 Keo · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 34228

Government record, cited

NSN 4820-01-685-6877 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-685-6877. Manufacturer of record part number: 8603357-D1416346.

Also searched as 4820-01-685-6877 · 4820016856877 · NIIN 016856877 · 01-685-6877 · FSC 4820 Valves, Nonpowered · CAGE 34228 · 8603357-D1416346 · 8603357 · 7377582-68

Nearby stock numbers ← 4820-01-685-6867 Valve, Ball · 4820-01-685-6886 Disk, Valve →

4820-01-685-6877 — Valves, Nonpowered

Features

Body,valve — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: L3 Technologies, Inc. Div L3 Keo

Identification

NSN: 4820-01-685-6877
NIIN: 016856877
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 8603357-D1416346
Manufacturer: L3 Technologies, Inc. Div L3 Keo

General Description

The Body,valve, cataloged under National Stock Number 4820-01-685-6877, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Body,valve
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	L3 Technologies, Inc. Div L3 Keo (CAGE 34228); Naval Sea Systems Command (CAGE 53711)

Technical Specifications

Parameter	Value
NSN	4820-01-685-6877
Primary Part Number	8603357-D1416346
Item Name	Body,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	L3 Technologies, Inc. Div L3 Keo
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
8603357-D1416346 PRIMARY	L3 Technologies, Inc. Div L3 Keo (USA)
8603357	Naval Sea Systems Command (USA)

Reference documents

Reference	Meaning
7377582-68	D/9 Drawing number reference only Naval Sea Systems Command

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 4820-01-685-6877?

NSN 4820-01-685-6877 is a Body,valve, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-685-6877?

NSN 4820-01-685-6877 has 2 manufacturer part numbers on file: 8603357-D1416346 (L3 Technologies, Inc. Div L3 Keo), 8603357 (Naval Sea Systems Command).

Is NSN 4820-01-685-6877 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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