Washer, Flat5310-01-466-4026

NSN 5310-01-466-4026 · NIIN 014664026 · Part number 74D461049-2027

The Boeing Company Div Defense · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 76301

Government record, cited

NSN 5310-01-466-4026 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-466-4026. Manufacturer of record part number: 74D461049-2027.

Also searched as 5310-01-466-4026 · 5310014664026 · NIIN 014664026 · 01-466-4026 · FSC 5310 Nuts and Washers · CAGE 76301 · 74D461049-2027

Nearby stock numbers ← 5310-01-466-3892 Washer, Key · 5310-01-466-4027 Washer, Flat →

5310-01-466-4026 — Nuts and Washers

Features

Washer,flat — FSC 5310
Overall Diameter: 23.6 MILLIMETERS NOMINAL MM
Cross-Sectional Shape Style: RECTANGULAR
Peripheral Shape Style: ROUND
Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Center Hole Shape Style: ROUND
Hole Diameter: 8.3 MILLIMETERS NOMINAL MM
Thickness: 15.2 MILLIMETERS NOMINAL MM

Identification

NSN: 5310-01-466-4026
NIIN: 014664026
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 74D461049-2027
Manufacturer: The Boeing Company Div Defense

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-466-4026, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 7 specifications, 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	5310-01-466-4026
Primary Part Number	74D461049-2027
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	The Boeing Company Div Defense
Status	ACTIVE
Overall Diameter	23.6 MILLIMETERS NOMINAL MM
Cross-Sectional Shape Style	RECTANGULAR
Peripheral Shape Style	ROUND
Material	PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Center Hole Shape Style	ROUND
Hole Diameter	8.3 MILLIMETERS NOMINAL MM
Thickness	15.2 MILLIMETERS NOMINAL MM

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
74D461049-2027 PRIMARY	The Boeing Company Div Defense (USA)

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 5310-01-466-4026?

NSN 5310-01-466-4026 is a Washer,flat, manufactured by The Boeing Company Div Defense, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-466-4026?

NSN 5310-01-466-4026 has 1 manufacturer part number on file: 74D461049-2027 (The Boeing Company Div Defense).

What are the specifications of 74D461049-2027?

Key specifications for 74D461049-2027: Overall Diameter: 23.6 MILLIMETERS NOMINAL MM; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND; Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-466-4026 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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