Retainer, Disk, Valve4810-01-019-4573

NSN 4810-01-019-4573 · NIIN 010194573 · Part number 72996

Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 09790

Government record, cited

NSN 4810-01-019-4573 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-019-4573. Manufacturer of record part number: 72996.

Also searched as 4810-01-019-4573 · 4810010194573 · NIIN 010194573 · 01-019-4573 · FSC 4810 Valves, Powered · CAGE 09790 · 72996

Nearby stock numbers ← 4810-01-019-4569 Core Assembly, Solen · 4810-01-019-4602 →

4810-01-019-4573 — Valves, Powered

Features

Retainer,disk,valve — FSC 4810
1 manufacturer part number on file
Manufacturer of record: Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator

Identification

NSN: 4810-01-019-4573
NIIN: 010194573
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 72996
Manufacturer: Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator

General Description

The Retainer,disk,valve, cataloged under National Stock Number 4810-01-019-4573, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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	4810-01-019-4573
Primary Part Number	72996
Item Name	Retainer,disk,valve
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
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.

5660-01-463-706872996 POSSIBLE MATCH

BARRICADE,URBAN-TER

Possible match (shared part number)Spirit of America Corporation

Cross-Reference Index

Part Number	Manufacturer
72996 PRIMARY	Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)

Related Parts

5660-01-463-7068POSSIBLE MATCH

BARRICADE,URBAN-TER

72996

Frequently Asked Questions

What is NSN 4810-01-019-4573?

NSN 4810-01-019-4573 is a Retainer,disk,valve, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-019-4573?

NSN 4810-01-019-4573 has 1 manufacturer part number on file: 72996 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator).

What NSN replaces 4810-01-019-4573?

1 possible match (shared part number, not a government interchangeability claim): 5660-01-463-7068. Verify interchangeability with system specifications before substitution.

What are the specifications of 72996?

Key specifications for 72996: Special Features: ALUMINUM ALLOY,GRAY ANODIZED; 0.807 IN. OD; 0.248 IN. LG; 0.150 IN. DIA HOLE DRILLED THRU BOTH WALLS IN. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-019-4573 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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