Washer, Flat 5310-00-476-5240 NSN 5310-00-476-5240 · NIIN 004765240 · Part number W11242-4
Hobart Bros Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 28835
NSN 5310-00-476-5240 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-476-5240. Manufacturer of record part number: W11242-4 .
Also searched as
5310-00-476-5240 ·
5310004765240 ·
NIIN 004765240 ·
00-476-5240 ·
FSC 5310 Nuts and Washers · CAGE 28835 · W11242-4
Nearby stock numbers
← 5310-00-476-5230
·
5310-00-476-5541 →
AF 0.750 INCHES NOMINAL IN
NUT + WASHER
5310-00-476-5240 — Nuts and Washers
Features
Washer,flat — FSC 5310 Overall Diameter: 0.750 INCHES NOMINAL IN Cross-Sectional Shape Style: RECTANGULAR Surface Treatment: CADMIUM OVERALL Peripheral Shape Style: ROUND Material: STEEL OVERALL Center Hole Shape Style: ROUND Hole Diameter: 0.266 INCHES NOMINAL IN
Identification
NSN: 5310-00-476-5240
NIIN: 004765240
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: W11242-4
Manufacturer: Hobart Bros Co
General Description
The Washer,flat, cataloged under National Stock Number 5310-00-476-5240, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Hobart Bros Co. Government technical data includes 8 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.
Technical Specifications
Parameter Value NSN 5310-00-476-5240 Primary Part Number W11242-4 Item Name Washer,flat FSC / FSG 5310 / 53 — Nuts and Washers Manufacturer Hobart Bros Co Status ACTIVE Overall Diameter 0.750 INCHES NOMINAL IN Cross-Sectional Shape Style RECTANGULAR Surface Treatment CADMIUM OVERALL Peripheral Shape Style ROUND Material STEEL OVERALL Center Hole Shape Style ROUND Hole Diameter 0.266 INCHES NOMINAL IN Thickness 0.057 INCHES NOMINAL IN
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
W11242-4 PRIMARY Hobart Bros Co (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 5310-00-476-5240?
NSN 5310-00-476-5240 is a Washer,flat, manufactured by Hobart Bros Co, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-00-476-5240?
NSN 5310-00-476-5240 has 1 manufacturer part number on file: W11242-4 (Hobart Bros Co).
What are the specifications of W11242-4?
Key specifications for W11242-4: Overall Diameter: 0.750 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Surface Treatment: CADMIUM OVERALL; Peripheral Shape Style: ROUND. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5310-00-476-5240 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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