Cover, Diaphragm4810-01-485-2347

NSN 4810-01-485-2347 · NIIN 014852347 · Part number 11-0021

Bacharach, Inc. · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 05083

Government record, cited

NSN 4810-01-485-2347 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-485-2347. Manufacturer of record part number: 11-0021.

Also searched as 4810-01-485-2347 · 4810014852347 · NIIN 014852347 · 01-485-2347 · FSC 4810 Valves, Powered · CAGE 05083 · 11-0021

Nearby stock numbers ← 4810-01-485-2346 Valve, Butterfly · 4810-01-485-3111 Valve, Solenoid →

4810-01-485-2347 — Valves, Powered

Features

Cover,diaphragm — FSC 4810
Material: RUBBER SYNTHETIC
1 manufacturer part number on file
Manufacturer of record: Bacharach, Inc.

Identification

NSN: 4810-01-485-2347
NIIN: 014852347
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 11-0021
Manufacturer: Bacharach, Inc.

General Description

The Cover,diaphragm, cataloged under National Stock Number 4810-01-485-2347, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Bacharach, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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	4810-01-485-2347
Primary Part Number	11-0021
Item Name	Cover,diaphragm
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Bacharach, Inc.
Status	ACTIVE
Material	RUBBER SYNTHETIC

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.

5340-01-607-5864 POSSIBLE MATCH

BRACKET,MOUNTING

Possible match (shared part number)

Cross-Reference Index

Part Number	Manufacturer
11-0021 PRIMARY	Bacharach, Inc. (USA)

Related Parts

5340-01-607-5864POSSIBLE MATCH

BRACKET,MOUNTING

Frequently Asked Questions

What is NSN 4810-01-485-2347?

NSN 4810-01-485-2347 is a Cover,diaphragm, manufactured by Bacharach, Inc., classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-485-2347?

NSN 4810-01-485-2347 has 1 manufacturer part number on file: 11-0021 (Bacharach, Inc.).

What NSN replaces 4810-01-485-2347?

1 possible match (shared part number, not a government interchangeability claim): 5340-01-607-5864. Verify interchangeability with system specifications before substitution.

What are the specifications of 11-0021?

Key specifications for 11-0021: Part Name Assigned by Controlling Agency: DIAPHRAM; End Item Identification: FYRITE, BACHARACH INC; Material: RUBBER SYNTHETIC. 1 specification is documented in the U.S. Government catalog.

Is NSN 4810-01-485-2347 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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