PartsTable TECHNICAL DATA SHEET

NSN 5320-01-104-4556Government record, cited

Rivet5320-01-104-4556

NSN 5320-01-104-4556 · NIIN 011044556 · Part number 63543 PIECE 843

Patterson Pump Co Div Patterson Pump Company · FSC 5320 — Rivets · FSG 53 — Hardware and Abrasives · CAGE 65177

Government record, cited

NSN 5320-01-104-4556 — this item is cataloged by the U.S. Government under National Stock Number 5320-01-104-4556. Manufacturer of record part number: 63543 PIECE 843.

Also searched as 5320-01-104-4556 · 5320011044556 · NIIN 011044556 · 01-104-4556 · FSC 5320 Rivets · CAGE 65177 · 63543 PIECE 843

Nearby stock numbers ← 5320-01-104-4555 Rivet · 5320-01-104-4557 Rivet →

5320-01-104-4556 — Rivets

Features

Rivet — FSC 5320
1 manufacturer part number on file
Manufacturer of record: Patterson Pump Co Div Patterson Pump Company

Identification

NSN: 5320-01-104-4556
NIIN: 011044556
FSC: 5320 — Rivets
FSG: 53 — Hardware and Abrasives
Primary part number: 63543 PIECE 843
Manufacturer: Patterson Pump Co Div Patterson Pump Company

General Description

The Rivet, cataloged under National Stock Number 5320-01-104-4556, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Patterson Pump Co Div Patterson Pump Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Rivet
FSC / FSG	5320 — Rivets (FSG 53)
Manufacturers	Patterson Pump Co Div Patterson Pump Company (CAGE 65177)

Technical Specifications

Parameter	Value
NSN	5320-01-104-4556
Primary Part Number	63543 PIECE 843
Item Name	Rivet
FSC / FSG	5320 / 53 — Rivets
Manufacturer	Patterson Pump Co Div Patterson Pump Company
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
63543 PIECE 843 PRIMARY	Patterson Pump Co Div Patterson Pump Company (USA)

Reference documents

Reference	Meaning
63543 PIECE 843	5/2 Secondary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5320 — Rivets

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

5320-00-001-1756

PIN-RIVET

5320-00-001-1756

PIN-RIVET

5320-00-001-2042

5320-00-001-2042 · Item name not on file

5320-00-001-3944

RIVET,SOLID

5320-00-001-5126

5320-00-001-5126 · Item name not on file

5320-00-001-5151

5320-00-001-5151 · Item name not on file

5320-00-001-5152

5320-00-001-5152 · Item name not on file

5320-00-001-5153

5320-00-001-5153 · Item name not on file

Frequently Asked Questions

What is NSN 5320-01-104-4556?

NSN 5320-01-104-4556 is a Rivet, manufactured by Patterson Pump Co Div Patterson Pump Company, classified under FSC 5320, Rivets. Status: active.

What part numbers are listed for NSN 5320-01-104-4556?

NSN 5320-01-104-4556 has 1 manufacturer part number on file: 63543 PIECE 843 (Patterson Pump Co Div Patterson Pump Company).

Is NSN 5320-01-104-4556 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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