PartsTable TECHNICAL DATA SHEET

NSN 4820-01-207-3733Government record, cited

Spacer Plate, Valve4820-01-207-3733

NSN 4820-01-207-3733 · NIIN 012073733

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-207-3733 · 4820012073733 · NIIN 012073733 · 01-207-3733 · FSC 4820 Valves, Nonpowered · E32028-01 PIECE 19 · 34838-01 · E32028-01

Nearby stock numbers ← 4820-01-207-3731 Test Plug, Valve · 4820-01-207-3734 Seal Ring, Valve →

4820-01-207-3733 — Valves, Nonpowered

Features

Spacer Plate,valve — FSC 4820

Identification

NSN: 4820-01-207-3733
NIIN: 012073733
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Spacer Plate,valve, cataloged under National Stock Number 4820-01-207-3733, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Spacer Plate,valve
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)

Technical Specifications

Parameter	Value
NSN	4820-01-207-3733
Item Name	Spacer Plate,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
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 6

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4820-01-207-3734 POSSIBLE MATCH

SEAL RING,VALVE

Possible match (shared part number)

4710-01-209-0784 POSSIBLE MATCH

TUBE,BENT,METALLIC

Possible match (shared part number)

4820-01-265-4957 POSSIBLE MATCH

STEM,FLUID VALVE

Possible match (shared part number)

4820-01-289-9592 POSSIBLE MATCH

SEAT,VALVE

Possible match (shared part number)

4820-01-290-1081 POSSIBLE MATCH

BODY,VALVE

Possible match (shared part number)

4820-01-290-4988 POSSIBLE MATCH

CHAMBER,SPRING,VALVE

Possible match (shared part number)

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
E32028-01 PIECE 19	5/9 Secondary reference General Regulator Corp. Dba Accudriv
34838-01	3/9 Design control — primary reference General Regulator Corp. Dba Accudriv
E32028-01	D/9 Drawing number reference only General Regulator Corp. Dba Accudriv

Related Parts

4820-01-207-3734POSSIBLE MATCH

SEAL RING,VALVE

4710-01-209-0784POSSIBLE MATCH

TUBE,BENT,METALLIC

4820-01-265-4957POSSIBLE MATCH

STEM,FLUID VALVE

4820-01-289-9592POSSIBLE MATCH

SEAT,VALVE

4820-01-290-1081POSSIBLE MATCH

BODY,VALVE

4820-01-290-4988POSSIBLE MATCH

CHAMBER,SPRING,VALVE

Frequently Asked Questions

What is NSN 4820-01-207-3733?

NSN 4820-01-207-3733 is a Spacer Plate,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.

What NSN replaces 4820-01-207-3733?

6 possible matches (shared part number, not a government interchangeability claim): 4820-01-207-3734, 4710-01-209-0784, 4820-01-265-4957. Verify interchangeability with system specifications before substitution.

Is NSN 4820-01-207-3733 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