PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

319-35Washer,flat

Chicago Faucet Co the · NSN 5310-01-257-6735 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-257-6735 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-257-6735. Primary manufacturer part number: 319-35.
Features
  • Washer,flat — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Chicago Faucet Co the
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-257-6735, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Chicago Faucet Co the. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 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)
ManufacturersChicago Faucet Co the (CAGE 96165)
Technical Specifications
ParameterValue
NSN5310-01-257-6735
Primary Part Number319-35
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerChicago Faucet Co the
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1680-00-635-071131934 INTERCHANGEABLE
Actuator,electromechanical,rotar
Honeywell International Inc. Div Aerospace - Torrance
6515-01-446-9719319.35 INTERCHANGEABLE
Stylus,cleaning
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
6515-01-604-20228976H INTERCHANGEABLE
Suture,nonabsorbable,surgical
Ethicon Us Llc Div Ethicon
Cross-Reference Index
Part NumberManufacturer
319-35 PRIMARY Chicago Faucet Co the (USA)
Related Parts
1680-00-635-0711INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
31934
6515-01-446-9719INTERCHANGEABLE
STYLUS,CLEANING
319.35
6515-01-604-2022INTERCHANGEABLE
SUTURE,NONABSORBABLE,SURGICAL
8976H

Frequently Asked Questions

What is NSN 5310-01-257-6735?

NSN 5310-01-257-6735 is a Washer,flat, manufactured by Chicago Faucet Co the, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-257-6735?

NSN 5310-01-257-6735 has 1 cross-referenced part number: 319-35 (Chicago Faucet Co the).

What NSN replaces 5310-01-257-6735?

There are 3 known substitutes for 5310-01-257-6735: 1680-00-635-0711, 6515-01-446-9719, 6515-01-604-2022. Verify interchangeability with system specifications before substitution.

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