Washer, Flat5310-01-451-5436

NSN 5310-01-451-5436 · NIIN 014515436 · Part number 509 PC 9

Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 76364

Government record, cited

NSN 5310-01-451-5436 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-451-5436. Manufacturer of record part number: 509 PC 9.

Also searched as 5310-01-451-5436 · 5310014515436 · NIIN 014515436 · 01-451-5436 · FSC 5310 Nuts and Washers · CAGE 76364 · 509 PC 9 · 3813-L

Nearby stock numbers ← 5310-01-451-5430 Washer, Lock · 5310-01-451-5478 Washer, Flat →

5310-01-451-5436 — Nuts and Washers

Features

Washer,flat — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc

Identification

NSN: 5310-01-451-5436
NIIN: 014515436
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 509 PC 9
Manufacturer: Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-451-5436, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Washer,flat
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (CAGE 76364)

Technical Specifications

Parameter	Value
NSN	5310-01-451-5436
Primary Part Number	509 PC 9
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
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
509 PC 9 PRIMARY	Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA)

Reference documents

Reference	Meaning
3813-L	5/9 Secondary reference Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc

Frequently Asked Questions

What is NSN 5310-01-451-5436?

NSN 5310-01-451-5436 is a Washer,flat, manufactured by Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-451-5436?

NSN 5310-01-451-5436 has 1 manufacturer part number on file: 509 PC 9 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc).

Is NSN 5310-01-451-5436 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.

PartsTable Design LLC · partstable.com