PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6057020Washer,flat

Facet (oklahoma) Llc · NSN 5310-01-549-6951 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-549-6951 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-549-6951. Primary manufacturer part number: 6057020.
Features
  • Washer,flat — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Facet (oklahoma) Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-549-6951, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Facet (oklahoma) Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 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)
ManufacturersFacet (oklahoma) Llc (CAGE 87405)
Technical Specifications
ParameterValue
NSN5310-01-549-6951
Primary Part Number6057020
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerFacet (oklahoma) Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-286-3404 INTERCHANGEABLE
Washer,flat
4240-01-661-5247605702-0 INTERCHANGEABLE
Hose Assembly,air Breathing
Airborne Systems North America of Nj Inc. Dba Airborne Systems of No
Cross-Reference Index
Part NumberManufacturer
6057020 PRIMARY Facet (oklahoma) Llc (USA)
Related Parts
5310-00-286-3404INTERCHANGEABLE
WASHER,FLAT
4240-01-661-5247INTERCHANGEABLE
HOSE ASSEMBLY,AIR BREATHING
605702-0

Frequently Asked Questions

What is NSN 5310-01-549-6951?

NSN 5310-01-549-6951 is a Washer,flat, manufactured by Facet (oklahoma) Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-549-6951?

NSN 5310-01-549-6951 has 1 cross-referenced part number: 6057020 (Facet (oklahoma) Llc).

What NSN replaces 5310-01-549-6951?

There are 2 known substitutes for 5310-01-549-6951: 5310-00-286-3404, 4240-01-661-5247. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com