Washer, Spreader4320-01-073-9496

NSN 4320-01-073-9496 · NIIN 010739496 · Part number 158-404

Graco Inc. · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 25980

Government record, cited

NSN 4320-01-073-9496 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-073-9496. Manufacturer of record part number: 158-404.

Also searched as 4320-01-073-9496 · 4320010739496 · NIIN 010739496 · 01-073-9496 · FSC 4320 Power and Hand Pumps · CAGE 25980 · 158-404

Nearby stock numbers ← 4320-01-073-9470 Impeller Assembly · 4320-01-073-9939 →

Features

Washer,spreader — FSC 4320
General Characteristics Item Description: 2 IN. OD. BY 1/2 IN. LONG IN
1 manufacturer part number on file
Manufacturer of record: Graco Inc.

Identification

NSN: 4320-01-073-9496
NIIN: 010739496
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 158-404
Manufacturer: Graco Inc.

General Description

The Washer,spreader, cataloged under National Stock Number 4320-01-073-9496, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Graco 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-073-9496
Primary Part Number	158-404
Item Name	Washer,spreader
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Graco Inc.
Status	ACTIVE
General Characteristics Item Description	2 IN. OD. BY 1/2 IN. LONG IN

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
158-404 PRIMARY	Graco Inc. (USA)

No interchangeability data on file.

Other items in FSC 4320 — Power and Hand Pumps

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

4320-00-001-1633

4320-00-001-1633 · Item name not on file

4320-00-001-2628

RETAINER AND PIN

4320-00-001-2629

HOUSING AND PIN

4320-00-001-2630

PUMP,CENTRIFUGAL

4320-00-001-2631

4320-00-001-2631 · Item name not on file

4320-00-001-2632

4320-00-001-2632 · Item name not on file

4320-00-001-3377

4320-00-001-3377 · Item name not on file

4320-00-001-3384

4320-00-001-3384 · Item name not on file

Frequently Asked Questions

What is NSN 4320-01-073-9496?

NSN 4320-01-073-9496 is a Washer,spreader, manufactured by Graco Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-073-9496?

NSN 4320-01-073-9496 has 1 manufacturer part number on file: 158-404 (Graco Inc.).

What are the specifications of 158-404?

Key specifications for 158-404: General Characteristics Item Description: 2 IN. OD. BY 1/2 IN. LONG IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 4320-01-073-9496 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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