Breather Valv Assy4820-01-181-8298

NSN 4820-01-181-8298 · NIIN 011818298 · Part number 113129B

Knds Defence Uk Limited · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE K7705

Government record, cited

NSN 4820-01-181-8298 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-181-8298. Manufacturer of record part number: 113129B.

Also searched as 4820-01-181-8298 · 4820011818298 · NIIN 011818298 · 01-181-8298 · FSC 4820 Valves, Nonpowered · CAGE K7705 · 113129B

Nearby stock numbers ← 4820-01-181-8297 Valve, Release · 4820-01-181-8309 Cover, Valve →

4820-01-181-8298 — Valves, Nonpowered

Features

Breather Valv Assy — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Knds Defence Uk Limited

Identification

NSN: 4820-01-181-8298
NIIN: 011818298
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 113129B
Manufacturer: Knds Defence Uk Limited

General Description

The Breather Valv Assy, cataloged under National Stock Number 4820-01-181-8298, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Knds Defence Uk Limited. 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	4820-01-181-8298
Primary Part Number	113129B
Item Name	Breather Valv Assy
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Knds Defence Uk Limited
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
113129B PRIMARY	Knds Defence Uk Limited (GBR)

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 4820-01-181-8298?

NSN 4820-01-181-8298 is a Breather Valv Assy, manufactured by Knds Defence Uk Limited, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-181-8298?

NSN 4820-01-181-8298 has 1 manufacturer part number on file: 113129B (Knds Defence Uk Limited).

What are the specifications of 113129B?

Key specifications for 113129B: End Item Identification: 5420-01-139-1503. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-181-8298 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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