PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40354Washer,flat

Fastenal Company Dba Fastenal Co · NSN 5310-01-580-2713 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-580-2713 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-580-2713. Primary manufacturer part number: 40354.
Features
  • Washer,flat — FSC 5310
  • 3 verified cross-references
  • Primary manufacturer: Fastenal Company Dba Fastenal Co
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-580-2713, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Dba Fastenal Co. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,flat
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersFastenal Company Dba Fastenal Co (CAGE 0Y3H3); General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (CAGE 1EFH8)
Technical Specifications
ParameterValue
NSN5310-01-580-2713
Primary Part Number40354
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9540-00-145-8450 INTERCHANGEABLE
Angle,structural
5840-00-677-348740354 INTERCHANGEABLE
Retainer,hand Wheel
Honeywell International Inc. Div Aerospace - Torrance
5961-00-929-5160 INTERCHANGEABLE
Transistor
3460-01-099-2813 INTERCHANGEABLE
Arbor,drill Chuck
5310-01-553-12403011417 INTERCHANGEABLE
Washer,flat
Motor City Fasteners Inc
5310-01-557-052412759-00623 INTERCHANGEABLE
Washer,flat
Fastenal Company Dba Fastenal Co
5310-01-557-054511103699 INTERCHANGEABLE
Washer,flat
Fastenal Company Dba Fastenal Co
5310-01-564-27893011413 INTERCHANGEABLE
Washer,flat
Rkr Technologies, Ltd. Dba Rkr Technologies Ltd Div Rocket Air Supply
5310-01-564-38743011415 INTERCHANGEABLE
Washer,flat
Relli Technology, Inc Dba Relli Technology Inc
5310-01-578-640811103698 INTERCHANGEABLE
Washer,flat
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
40354 PRIMARY Fastenal Company Dba Fastenal Co (USA)
3011414 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
S000009 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
Related Parts
9540-00-145-8450INTERCHANGEABLE
ANGLE,STRUCTURAL
5840-00-677-3487INTERCHANGEABLE
RETAINER,HAND WHEEL
40354
5961-00-929-5160INTERCHANGEABLE
TRANSISTOR
3460-01-099-2813INTERCHANGEABLE
ARBOR,DRILL CHUCK
5310-01-553-1240INTERCHANGEABLE
WASHER,FLAT
3011417
5310-01-557-0524INTERCHANGEABLE
WASHER,FLAT
12759-00623
5310-01-557-0545INTERCHANGEABLE
WASHER,FLAT
11103699
5310-01-564-2789INTERCHANGEABLE
WASHER,FLAT
3011413
5310-01-564-3874INTERCHANGEABLE
WASHER,FLAT
3011415
5310-01-578-6408INTERCHANGEABLE
WASHER,FLAT
11103698
5310-01-602-4075INTERCHANGEABLE
WASHER,FLAT
3011416
5305-01-602-8291INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
11114396

Frequently Asked Questions

What is NSN 5310-01-580-2713?

NSN 5310-01-580-2713 is a Washer,flat, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-580-2713?

NSN 5310-01-580-2713 has 3 cross-referenced part numbers: 40354 (Fastenal Company Dba Fastenal Co), 3011414 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), S000009 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp).

What NSN replaces 5310-01-580-2713?

There are 12 known substitutes for 5310-01-580-2713: 9540-00-145-8450, 5840-00-677-3487, 5961-00-929-5160 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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