Washer, Shouldered and Recessed5310-01-253-6589

NSN 5310-01-253-6589 · NIIN 012536589 · Part number 59A44B300

Varo Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 24039

Government record, cited

NSN 5310-01-253-6589 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-253-6589. Manufacturer of record part number: 59A44B300.

Also searched as 5310-01-253-6589 · 5310012536589 · NIIN 012536589 · 01-253-6589 · FSC 5310 Nuts and Washers · CAGE 24039 · 59A44B300

Nearby stock numbers ← 5310-01-253-6588 Washer, Lock · 5310-01-253-6590 →

5310-01-253-6589 — Nuts and Washers

Features

Washer,shouldered and Recessed — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Varo Llc

Identification

NSN: 5310-01-253-6589
NIIN: 012536589
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 59A44B300
Manufacturer: Varo Llc

General Description

The Washer,shouldered and Recessed, cataloged under National Stock Number 5310-01-253-6589, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Varo Llc. 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,shouldered and Recessed
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Varo Llc (CAGE 24039)

Technical Specifications

Parameter	Value
NSN	5310-01-253-6589
Primary Part Number	59A44B300
Item Name	Washer,shouldered and Recessed
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Varo 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
59A44B300 PRIMARY	Varo Llc (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 5310-01-253-6589?

NSN 5310-01-253-6589 is a Washer,shouldered and Recessed, manufactured by Varo Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-253-6589?

NSN 5310-01-253-6589 has 1 manufacturer part number on file: 59A44B300 (Varo Llc).

Is NSN 5310-01-253-6589 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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