NSN 5310-01-540-9392 · NIIN 015409392 · Part number 43042-00294-1
Naval Air Warfare Ctr Aircraft Div · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 02591
Government record, cited
NSN 5310-01-540-9392 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-540-9392. Manufacturer of record part number: 43042-00294-1.
Also searched as5310-01-540-9392 ·
5310015409392 ·
NIIN 015409392 ·
01-540-9392 ·
FSC 5310 Nuts and Washers · CAGE 02591 · 43042-00294-1
Outside Diameter: 2.225 INCHES MINIMUM AND 2.235 INCHES MAXIMUM IN
Recess Depth: 0.125 INCHES NOMINAL IN
Recess Diameter: 1.950 INCHES NOMINAL IN
Surface Treatment: PHOSPHATE OVERALL
Material: STEEL COMP 1018 AND STEEL COMP 1020 OVERALL
Hole Diameter: 1.750 INCHES NOMINAL IN
Identification
NSN: 5310-01-540-9392
NIIN: 015409392
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 43042-00294-1
Manufacturer: Naval Air Warfare Ctr Aircraft Div
General Description
The Washer,recessed, cataloged under National Stock Number 5310-01-540-9392, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Warfare Ctr Aircraft Div. Government technical data includes 7 specifications, 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. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5310-00-000-1146 · Item name not on file
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5310-00-000-4540
5310-00-000-4540 · Item name not on file
Frequently Asked Questions
What is NSN 5310-01-540-9392?
NSN 5310-01-540-9392 is a Washer,recessed, manufactured by Naval Air Warfare Ctr Aircraft Div, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-540-9392?
NSN 5310-01-540-9392 has 1 manufacturer part number on file: 43042-00294-1 (Naval Air Warfare Ctr Aircraft Div).
What are the specifications of 43042-00294-1?
Key specifications for 43042-00294-1: Overall Height: 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Style Designator: RECESSED; Outside Diameter: 2.225 INCHES MINIMUM AND 2.235 INCHES MAXIMUM IN; Recess Depth: 0.125 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-540-9392 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.