Nut, Plain, Extended Washer, Round5310-01-672-3081

NSN 5310-01-672-3081 · NIIN 016723081 · Part number P546320

Fmc Technologies Inc Dba Fmc Fluid Control · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 71454

Government record, cited

NSN 5310-01-672-3081 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-672-3081. Manufacturer of record part number: P546320.

Also searched as 5310-01-672-3081 · 5310016723081 · NIIN 016723081 · 01-672-3081 · FSC 5310 Nuts and Washers · CAGE 71454 · P546320 · DU500020048 ITEM 11 · DU500020048

Nearby stock numbers ← 5310-01-672-3078 Washer, Lock · 5310-01-672-3085 Washer, Lock →

5310-01-672-3081 — Nuts and Washers

Features

Nut,plain,extended Washer,round — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Fmc Technologies Inc Dba Fmc Fluid Control

Identification

NSN: 5310-01-672-3081
NIIN: 016723081
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: P546320
Manufacturer: Fmc Technologies Inc Dba Fmc Fluid Control

General Description

The Nut,plain,extended Washer,round, cataloged under National Stock Number 5310-01-672-3081, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Fmc Technologies Inc Dba Fmc Fluid Control. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Nut,plain,extended Washer,round
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Fmc Technologies Inc Dba Fmc Fluid Control (CAGE 71454)

Technical Specifications

Parameter	Value
NSN	5310-01-672-3081
Primary Part Number	P546320
Item Name	Nut,plain,extended Washer,round
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Fmc Technologies Inc Dba Fmc Fluid Control
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
P546320 PRIMARY	Fmc Technologies Inc Dba Fmc Fluid Control (USA)

Reference documents

Reference	Meaning
DU500020048 ITEM 11	5/1 Secondary reference Fmc Technologies Inc Dba Fmc Fluid Control
DU500020048	D/9 Drawing number reference only Fmc Technologies Inc Dba Fmc Fluid Control

Frequently Asked Questions

What is NSN 5310-01-672-3081?

NSN 5310-01-672-3081 is a Nut,plain,extended Washer,round, manufactured by Fmc Technologies Inc Dba Fmc Fluid Control, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-672-3081?

NSN 5310-01-672-3081 has 1 manufacturer part number on file: P546320 (Fmc Technologies Inc Dba Fmc Fluid Control).

Is NSN 5310-01-672-3081 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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