Diaphragm, Accumulator4820-01-573-3424

NSN 4820-01-573-3424 · NIIN 015733424 · Part number N260H001-IT17

J & R Engineering Company Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 3L3T2

Government record, cited

NSN 4820-01-573-3424 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-573-3424. Manufacturer of record part number: N260H001-IT17.

Also searched as 4820-01-573-3424 · 4820015733424 · NIIN 015733424 · 01-573-3424 · FSC 4820 Valves, Nonpowered · CAGE 3L3T2 · N260H001-IT17 · IH20-3-100-3

Nearby stock numbers ← 4820-01-573-3369 Seat, Valve · 4820-01-573-3469 Disk, Valve →

4820-01-573-3424 — Valves, Nonpowered

Features

Diaphragm,accumulator — FSC 4820
Pressure Rating: ERR-060
2 manufacturer part numbers on file
Manufacturer of record: J & R Engineering Company Inc.

Identification

NSN: 4820-01-573-3424
NIIN: 015733424
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: N260H001-IT17
Manufacturer: J & R Engineering Company Inc.

General Description

The Diaphragm,accumulator, cataloged under National Stock Number 4820-01-573-3424, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is J & R Engineering Company Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-573-3424
Primary Part Number	N260H001-IT17
Item Name	Diaphragm,accumulator
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	J & R Engineering Company Inc.
Status	ACTIVE
Pressure Rating	ERR-060

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
IH20-3-100-3	Oil Air Hydraulics Inc. (USA)
N260H001-IT17 PRIMARY	J & R Engineering Company 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 4820-01-573-3424?

NSN 4820-01-573-3424 is a Diaphragm,accumulator, manufactured by J & R Engineering Company Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-573-3424?

NSN 4820-01-573-3424 has 2 manufacturer part numbers on file: IH20-3-100-3 (Oil Air Hydraulics Inc.), N260H001-IT17 (J & R Engineering Company Inc.).

What are the specifications of N260H001-IT17?

Key specifications for N260H001-IT17: Pressure Rating: ERR-060; Part Name Assigned by Controlling Agency: DIAPHR,ACCUMULATOR. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-573-3424 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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