PartsTable TECHNICAL DATA SHEET

NSN 5310-01-349-9450Government record, cited

Washer, Flat5310-01-349-9450

NSN 5310-01-349-9450 · NIIN 013499450 · Part number 602243

Miller Electric Mfg. Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 3BH04

Government record, cited

NSN 5310-01-349-9450 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-349-9450. Manufacturer of record part number: 602243.

Also searched as 5310-01-349-9450 · 5310013499450 · NIIN 013499450 · 01-349-9450 · FSC 5310 Nuts and Washers · CAGE 3BH04 · 602243

Nearby stock numbers ← 5310-01-349-9449 · 5310-01-349-9451 →

5310-01-349-9450 — Nuts and Washers

Features

Washer,flat — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Miller Electric Mfg. Llc

Identification

NSN: 5310-01-349-9450
NIIN: 013499450
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 602243
Manufacturer: Miller Electric Mfg. Llc

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-349-9450, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Miller Electric Mfg. Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	Washer,flat
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Miller Electric Mfg. Llc (CAGE 3BH04)

Technical Specifications

Parameter	Value
NSN	5310-01-349-9450
Primary Part Number	602243
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Miller Electric Mfg. 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)

Cross-Reference Index

Part Number	Manufacturer
602243 PRIMARY	Miller Electric Mfg. Llc (USA)

Reference documents

Reference	Meaning
602243	3/2 Design control — primary reference U.S. Government activity
602243	5/9 Secondary reference Miller Electric Mfg. Co.

No interchangeability data on file.

Other items in FSC 5310 — Nuts and Washers

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

5310-00-000-0040

5310-00-000-0040 · Item name not on file

5310-00-000-0077

NUT,PLAIN,ROUND

5310-00-000-0079

WASHER,FLAT

5310-00-000-0079

WASHER,FLAT

5310-00-000-1146

5310-00-000-1146 · Item name not on file

5310-00-000-3815

5310-00-000-3815 · Item name not on file

5310-00-000-4532

5310-00-000-4532 · Item name not on file

5310-00-000-4540

5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-01-349-9450?

NSN 5310-01-349-9450 is a Washer,flat, manufactured by Miller Electric Mfg. Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-349-9450?

NSN 5310-01-349-9450 has 1 manufacturer part number on file: 602243 (Miller Electric Mfg. Llc).

Is NSN 5310-01-349-9450 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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