Washer, Flat 5310-01-703-0562 NSN 5310-01-703-0562 · NIIN 017030562 · Part number 11511234
Fastenal Company · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 3CN46
NSN 5310-01-703-0562 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-703-0562. Manufacturer of record part number: 11511234 .
Also searched as
5310-01-703-0562 ·
5310017030562 ·
NIIN 017030562 ·
01-703-0562 ·
FSC 5310 Nuts and Washers · CAGE 3CN46 · 11511234 · 5-13-13776-1
Nearby stock numbers
← 5310-01-703-0560 Washer, Seal
·
5310-01-703-0616 Nut, Plain, Hexagon →
AF 8.00 MILLIMETERS NOMINAL MM
NUT + WASHER
5310-01-703-0562 — Nuts and Washers
Features
Washer,flat — FSC 5310 Overall Diameter: 8.00 MILLIMETERS NOMINAL MM Cross-Sectional Shape Style: RECTANGULAR Outside Diameter: 8.00 MILLIMETERS NOMINAL MM Peripheral Shape Style: ROUND Material: STEEL CORROSION RESISTING OVERALL Center Hole Shape Style: ROUND Hole Diameter: 3.70 MILLIMETERS NOMINAL MM
Identification
NSN: 5310-01-703-0562
NIIN: 017030562
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 11511234
Manufacturer: Fastenal Company
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-703-0562, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Fastenal Company. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 5310-01-703-0562 Primary Part Number 11511234 Item Name Washer,flat FSC / FSG 5310 / 53 — Nuts and Washers Manufacturer Fastenal Company Status ACTIVE Overall Diameter 8.00 MILLIMETERS NOMINAL MM Cross-Sectional Shape Style RECTANGULAR Outside Diameter 8.00 MILLIMETERS NOMINAL MM Peripheral Shape Style ROUND Material STEEL CORROSION RESISTING OVERALL Center Hole Shape Style ROUND Hole Diameter 3.70 MILLIMETERS NOMINAL MM Thickness 0.60 MILLIMETERS NOMINAL MM
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
5-13-13776-1 Berg Manufacturing, Inc. (USA)
11511234 PRIMARY Fastenal Company (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 5310-01-703-0562?
NSN 5310-01-703-0562 is a Washer,flat, manufactured by Fastenal Company, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-703-0562?
NSN 5310-01-703-0562 has 2 manufacturer part numbers on file: 5-13-13776-1 (Berg Manufacturing, Inc.), 11511234 (Fastenal Company).
What are the specifications of 11511234?
Key specifications for 11511234: Overall Diameter: 8.00 MILLIMETERS NOMINAL MM; Cross-Sectional Shape Style: RECTANGULAR; Outside Diameter: 8.00 MILLIMETERS NOMINAL MM; Peripheral Shape Style: ROUND. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-703-0562 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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