PartsTable TECHNICAL DATA SHEET

NSN 5310-01-718-4621Government record, cited

Washer, Split5310-01-718-4621

NSN 5310-01-718-4621 · NIIN 017184621 · Part number 027190

Waring Products · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 0GTL2

Government record, cited

NSN 5310-01-718-4621 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-718-4621. Manufacturer of record part number: 027190.

Also searched as 5310-01-718-4621 · 5310017184621 · NIIN 017184621 · 01-718-4621 · FSC 5310 Nuts and Washers · CAGE 0GTL2 · 027190 · WCT800 ITEM 25

Nearby stock numbers ← 5310-01-718-4576 Nut, Self-Locking, Hexagon · 5310-01-718-4644 Nut, Self-Locking, Barrel →

5310-01-718-4621 — Nuts and Washers

Features

Washer,split — FSC 5310
Style Designator: SLOTTED
1 manufacturer part number on file
Manufacturer of record: Waring Products

Identification

NSN: 5310-01-718-4621
NIIN: 017184621
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 027190
Manufacturer: Waring Products

General Description

The Washer,split, cataloged under National Stock Number 5310-01-718-4621, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Waring Products. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-718-4621
Primary Part Number	027190
Item Name	Washer,split
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Waring Products
Status	ACTIVE
Style Designator	SLOTTED

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
027190 PRIMARY	Waring Products (USA)

Reference documents

Reference	Meaning
WCT800 ITEM 25	D/9 Drawing number reference only Waring Products

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 5310-01-718-4621?

NSN 5310-01-718-4621 is a Washer,split, manufactured by Waring Products, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-718-4621?

NSN 5310-01-718-4621 has 1 manufacturer part number on file: 027190 (Waring Products).

What are the specifications of 027190?

Key specifications for 027190: Style Designator: SLOTTED; End Item Identification: WCT800,WCT800RC,WCT810,WCT820,AND WCT8206. 1 specification is documented in the U.S. Government catalog.

Is NSN 5310-01-718-4621 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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