NSN 5310-01-726-4650 · NIIN 017264650 · Part number N418P71
Ward Leonard Ct Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 63743
Government record, cited
NSN 5310-01-726-4650 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-726-4650. Manufacturer of record part number: N418P71.
Also searched as5310-01-726-4650 ·
5310017264650 ·
NIIN 017264650 ·
01-726-4650 ·
FSC 5310 Nuts and Washers · CAGE 63743 · N418P71 · 23190.16-2
The Washer,flat, cataloged under National Stock Number 5310-01-726-4650, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Ward Leonard Ct Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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
Ward Leonard Ct Llc (CAGE 63743)
Technical Specifications
Parameter
Value
NSN
5310-01-726-4650
Primary Part Number
N418P71
Item Name
Washer,flat
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Ward Leonard Ct 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
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6105-01-726-661923190.16-2POSSIBLE MATCH
MOTOR,DIRECT CURRENT
Possible match (shared part number)Ward Leonard Ct Llc
3010-01-727-44113414.4-2POSSIBLE MATCH
CLUTCH ASSEMBLY,FRICTION
Possible match (shared part number)Ward Leonard Ct Llc
5310-01-727-4526N226P16POSSIBLE MATCH
NUT,PLAIN,HEXAGON
Possible match (shared part number)Ward Leonard Ct Llc
NSN 5310-01-726-4650 is a Washer,flat, manufactured by Ward Leonard Ct Llc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-726-4650?
NSN 5310-01-726-4650 has 1 manufacturer part number on file: N418P71 (Ward Leonard Ct Llc).
What NSN replaces 5310-01-726-4650?
3 possible matches (shared part number, not a government interchangeability claim): 6105-01-726-6619, 3010-01-727-4411, 5310-01-727-4526. Verify interchangeability with system specifications before substitution.
Is NSN 5310-01-726-4650 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.