Washer, Flat5310-01-718-1239

NSN 5310-01-718-1239 · NIIN 017181239 · Part number D75D30978-111A

Yokohama Aerospace America, Inc. Dba Yokohama Aerospace America Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 1TGN3

Government record, cited

NSN 5310-01-718-1239 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-718-1239. Manufacturer of record part number: D75D30978-111A.

Also searched as 5310-01-718-1239 · 5310017181239 · NIIN 017181239 · 01-718-1239 · FSC 5310 Nuts and Washers · CAGE 1TGN3 · D75D30978-111A

Nearby stock numbers ← 5310-01-718-1187 Nut, Self-Locking, Plate · 5310-01-718-1336 Nut, Plain, Hexagon →

5310-01-718-1239 — Nuts and Washers

Features

Washer,flat — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Yokohama Aerospace America, Inc. Dba Yokohama Aerospace America Inc

Identification

NSN: 5310-01-718-1239
NIIN: 017181239
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: D75D30978-111A
Manufacturer: Yokohama Aerospace America, Inc. Dba Yokohama Aerospace America Inc

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-718-1239, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Yokohama Aerospace America, Inc. Dba Yokohama Aerospace America Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Washer,flat
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Yokohama Aerospace America, Inc. Dba Yokohama Aerospace America Inc (CAGE 1TGN3)

Technical Specifications

Parameter	Value
NSN	5310-01-718-1239
Primary Part Number	D75D30978-111A
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Yokohama Aerospace America, Inc. Dba Yokohama Aerospace America Inc
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
D75D30978-111A PRIMARY	Yokohama Aerospace America, Inc. Dba Yokohama Aerospace America Inc (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 5310-01-718-1239?

NSN 5310-01-718-1239 is a Washer,flat, manufactured by Yokohama Aerospace America, Inc. Dba Yokohama Aerospace America Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-718-1239?

NSN 5310-01-718-1239 has 1 manufacturer part number on file: D75D30978-111A (Yokohama Aerospace America, Inc. Dba Yokohama Aerospace America Inc).

Is NSN 5310-01-718-1239 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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