PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

05-1-17-015-0ELWasher,flat

Stratus Systems, Inc. · NSN 5310-01-627-9397 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-627-9397 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-627-9397. Primary manufacturer part number: 05-1-17-015-0EL.
Features
  • Washer,flat — FSC 5310
  • 3 verified cross-references
  • Primary manufacturer: Stratus Systems, Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-627-9397, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stratus Systems, Inc.. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 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)
ManufacturersStratus Systems, Inc. (CAGE 3AX04); Fastenal Company Dba Fastenal Co (CAGE 0Y3H3); W.w. Grainger, Inc. Div Government Sales Division (CAGE 25795)
Technical Specifications
ParameterValue
NSN5310-01-627-9397
Primary Part Number05-1-17-015-0EL
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerStratus Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-150-08695509411G1 INTERCHANGEABLE
Reactor
L3harris Technologies, Inc.
5940-00-243-0405CTL-4-2/0 INTERCHANGEABLE
Terminal,lug
Southport Industries, Inc.
5340-00-481-9811 INTERCHANGEABLE
Plug,vent
5330-01-130-1626 INTERCHANGEABLE
Gasket
4130-01-261-116371010 INTERCHANGEABLE
Filter-Drier,refrigerant
M D Holdings Llc Dba Saniserv
5330-01-367-231671010 INTERCHANGEABLE
Packing Assembly
Leslie Controls, Inc. Dba Leslie Controls Inc
5310-01-577-047571010 INTERCHANGEABLE
Washer,flat
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
05-1-17-015-0EL PRIMARY Stratus Systems, Inc. (USA)
71010 Fastenal Company Dba Fastenal Co (USA)
2DNW9 W.w. Grainger, Inc. Div Government Sales Division (USA)
Related Parts
5950-00-150-0869INTERCHANGEABLE
REACTOR
5509411G1
5940-00-243-0405INTERCHANGEABLE
TERMINAL,LUG
CTL-4-2/0
5340-00-481-9811INTERCHANGEABLE
PLUG,VENT
5330-01-130-1626INTERCHANGEABLE
GASKET
4130-01-261-1163INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
71010
5330-01-367-2316INTERCHANGEABLE
PACKING ASSEMBLY
71010
5310-01-577-0475INTERCHANGEABLE
WASHER,FLAT
71010

Frequently Asked Questions

What is NSN 5310-01-627-9397?

NSN 5310-01-627-9397 is a Washer,flat, manufactured by Stratus Systems, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-627-9397?

NSN 5310-01-627-9397 has 3 cross-referenced part numbers: 05-1-17-015-0EL (Stratus Systems, Inc.), 71010 (Fastenal Company Dba Fastenal Co), 2DNW9 (W.w. Grainger, Inc. Div Government Sales Division).

What NSN replaces 5310-01-627-9397?

There are 7 known substitutes for 5310-01-627-9397: 5950-00-150-0869, 5940-00-243-0405, 5340-00-481-9811 and 4 more. Verify interchangeability with system specifications before substitution.

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