Valve, Inlet Check4820-01-250-8103

NSN 4820-01-250-8103 · NIIN 012508103 · Part number ASEC-5073-101

Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 78673

Government record, cited

NSN 4820-01-250-8103 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-250-8103. Manufacturer of record part number: ASEC-5073-101.

Also searched as 4820-01-250-8103 · 4820012508103 · NIIN 012508103 · 01-250-8103 · FSC 4820 Valves, Nonpowered · CAGE 78673 · ASEC-5073-101 · C5073-1

Nearby stock numbers ← 4820-01-250-8059 · 4820-01-250-8546 Valve, Globe →

4820-01-250-8103 — Valves, Nonpowered

Features

Valve,inlet Check — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc

Identification

NSN: 4820-01-250-8103
NIIN: 012508103
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: ASEC-5073-101
Manufacturer: Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc

General Description

The Valve,inlet Check, cataloged under National Stock Number 4820-01-250-8103, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,inlet Check
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc (CAGE 78673)

Technical Specifications

Parameter	Value
NSN	4820-01-250-8103
Primary Part Number	ASEC-5073-101
Item Name	Valve,inlet Check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc
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
ASEC-5073-101 PRIMARY	Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc (USA)
C5073-1	Switlik Parachute Company, Inc. Dba Switlik Parachute Co 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 4820-01-250-8103?

NSN 4820-01-250-8103 is a Valve,inlet Check, manufactured by Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-250-8103?

NSN 4820-01-250-8103 has 2 manufacturer part numbers on file: ASEC-5073-101 (Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc), C5073-1 (Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc).

Is NSN 4820-01-250-8103 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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