Washer, Flat5310-01-589-3273

NSN 5310-01-589-3273 · NIIN 015893273 · Part number 26068R1

Nd Defense Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 338X5

Government record, cited

NSN 5310-01-589-3273 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-589-3273. Manufacturer of record part number: 26068R1.

Also searched as 5310-01-589-3273 · 5310015893273 · NIIN 015893273 · 01-589-3273 · FSC 5310 Nuts and Washers · CAGE 338X5 · 26068R1 · ESP-E-47.221-NPP · 0400512

Nearby stock numbers ← 5310-01-589-3259 Nut, Self-Locking, Hexagon · 5310-01-589-3274 Washer, Lock →

5310-01-589-3273 — Nuts and Washers

Features

Washer,flat — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Nd Defense Llc

Identification

NSN: 5310-01-589-3273
NIIN: 015893273
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 26068R1
Manufacturer: Nd Defense Llc

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-589-3273, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Nd Defense Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Washer,flat
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Nd Defense Llc (CAGE 338X5); Miller Industries Towing Equipment Inc (CAGE 32MY9)

Technical Specifications

Parameter	Value
NSN	5310-01-589-3273
Primary Part Number	26068R1
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Nd Defense 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)

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5310-01-593-442524468R1 POSSIBLE MATCH

NUT,SELF-LOCKING,HEXAGON

Possible match (shared part number)Nd Defense Llc

Cross-Reference Index

Part Number	Manufacturer
26068R1 PRIMARY	Nd Defense Llc (USA)
0400512	Miller Industries Towing Equipment Inc (USA)

Reference documents

Reference	Meaning
ESP-E-47.221-NPP	D/9 Drawing number reference only Nd Defense Llc

Related Parts

5310-01-593-4425POSSIBLE MATCH

NUT,SELF-LOCKING,HEXAGON

24468R1

Frequently Asked Questions

What is NSN 5310-01-589-3273?

NSN 5310-01-589-3273 is a Washer,flat, manufactured by Nd Defense Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-589-3273?

NSN 5310-01-589-3273 has 2 manufacturer part numbers on file: 26068R1 (Nd Defense Llc), 0400512 (Miller Industries Towing Equipment Inc).

What NSN replaces 5310-01-589-3273?

1 possible match (shared part number, not a government interchangeability claim): 5310-01-593-4425. Verify interchangeability with system specifications before substitution.

Is NSN 5310-01-589-3273 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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