Spray Bar Body4510-01-591-5447

NSN 4510-01-591-5447 · NIIN 015915447 · Part number EXP-1493

Exponent Inc · FSC 4510 — Plumbing Fixtures and Accessories · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 1NG83

Government record, cited

NSN 4510-01-591-5447 — this item is cataloged by the U.S. Government under National Stock Number 4510-01-591-5447. Manufacturer of record part number: EXP-1493.

Also searched as 4510-01-591-5447 · 4510015915447 · NIIN 015915447 · 01-591-5447 · FSC 4510 Plumbing Fixtures and Accessories · CAGE 1NG83 · EXP-1493

Nearby stock numbers ← 4510-01-591-5432 Spray Bar Nozzle Assembly · 4510-01-591-5449 Spray Bar Lid →

Features

Spray Bar Body — FSC 4510
1 manufacturer part number on file
Manufacturer of record: Exponent Inc

Identification

NSN: 4510-01-591-5447
NIIN: 015915447
FSC: 4510 — Plumbing Fixtures and Accessories
FSG: 45 — Plumbing, Heating, and Waste Disposal
Primary part number: EXP-1493
Manufacturer: Exponent Inc

General Description

The Spray Bar Body, cataloged under National Stock Number 4510-01-591-5447, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Exponent Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Spray Bar Body
FSC / FSG	4510 — Plumbing Fixtures and Accessories (FSG 45)
Manufacturers	Exponent Inc (CAGE 1NG83)

Technical Specifications

Parameter	Value
NSN	4510-01-591-5447
Primary Part Number	EXP-1493
Item Name	Spray Bar Body
FSC / FSG	4510 / 45 — Plumbing Fixtures and Accessories
Manufacturer	Exponent 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
EXP-1493 PRIMARY	Exponent Inc (USA)

No interchangeability data on file.

Other items in FSC 4510 — Plumbing Fixtures and Accessories

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

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4510-00-004-8263 · Item name not on file

4510-00-004-8383

FAUCET,SINGLE

4510-00-005-2321

DRAIN,SINK

4510-00-005-5021

PARTS KIT,WATER MIXING VALVE

4510-00-006-0067

4510-00-006-0067 · Item name not on file

4510-00-006-5939

DISK,INDEX

Frequently Asked Questions

What is NSN 4510-01-591-5447?

NSN 4510-01-591-5447 is a Spray Bar Body, manufactured by Exponent Inc, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.

What part numbers are listed for NSN 4510-01-591-5447?

NSN 4510-01-591-5447 has 1 manufacturer part number on file: EXP-1493 (Exponent Inc).

Is NSN 4510-01-591-5447 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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