PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28674Washer,flat

Zf Industrieantriebe Witten Gmbh · NSN 5310-00-111-0368 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-111-0368 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-111-0368. Primary manufacturer part number: 28674.
Features
  • Washer,flat — FSC 5310
  • Reference Number Differentiating Characteristics: MAGNETIC PERMEABILITY SHALL BE LESS THAN 1.2 BEFORE FABRICATION AND NOT GREATER THAN 2.0 AFTER FABRICATION AS MEASURED IN A 200 OERSTED FIELD
  • 2 verified cross-references
  • Primary manufacturer: Zf Industrieantriebe Witten Gmbh
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-111-0368, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Zf Industrieantriebe Witten Gmbh. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-111-0368
Primary Part Number28674
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerZf Industrieantriebe Witten Gmbh
StatusACTIVE
Reference Number Differentiating CharacteristicsMAGNETIC PERMEABILITY SHALL BE LESS THAN 1.2 BEFORE FABRICATION AND NOT GREATER THAN 2.0 AFTER FABRICATION AS MEASURED IN A 200 OERSTED FIELD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5360-00-310-066828421 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace, Llc Dba Jackson South
4510-00-431-99762842-1 INTERCHANGEABLE
Filter Assembly
Mag Aerospace Industries, Llc Div Safran Cabins
5331-00-582-2133011-7377 INTERCHANGEABLE
O-Ring
Parker Hannifin Corporation Div O-Ring Division
5950-01-175-80254033457 INTERCHANGEABLE
Reactor
Honeywell International Inc. Dba Honeywell International
5340-01-201-318628421 INTERCHANGEABLE
Plug,vent
Tyco Fire Products Lp
5330-01-207-7603N2842194 INTERCHANGEABLE
Packing,preformed
Leslie Controls, Inc. Dba Leslie Controls Inc
5910-01-397-06090286740001 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Riimic, Llc Dba Sunair Electronics
5310-01-661-94718M0204648 INTERCHANGEABLE
Washer,flat
Brunswick Corp Dba Mercury Marine Div Mercury Marine
Cross-Reference Index
Part NumberManufacturer
28674 Zf Industrieantriebe Witten Gmbh (DEU)
28421 Dresser, Llc (USA)
Related Parts
5360-00-310-0668INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
28421
4510-00-431-9976INTERCHANGEABLE
FILTER ASSEMBLY
2842-1
5331-00-582-2133INTERCHANGEABLE
O-RING
011-7377
5950-01-175-8025INTERCHANGEABLE
REACTOR
4033457
5340-01-201-3186INTERCHANGEABLE
PLUG,VENT
28421
5330-01-207-7603INTERCHANGEABLE
PACKING,PREFORMED
N2842194
5910-01-397-0609INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
0286740001
5310-01-661-9471INTERCHANGEABLE
WASHER,FLAT
8M0204648

Frequently Asked Questions

What is NSN 5310-00-111-0368?

NSN 5310-00-111-0368 is a Washer,flat, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-111-0368?

NSN 5310-00-111-0368 has 2 cross-referenced part numbers: 28674 (Zf Industrieantriebe Witten Gmbh), 28421 (Dresser, Llc).

What NSN replaces 5310-00-111-0368?

There are 8 known substitutes for 5310-00-111-0368: 5360-00-310-0668, 4510-00-431-9976, 5331-00-582-2133 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28674?

Key specifications for 28674: Reference Number Differentiating Characteristics: MAGNETIC PERMEABILITY SHALL BE LESS THAN 1.2 BEFORE FABRICATION AND NOT GREATER THAN 2.0 AFTER FABRICATION AS MEASURED IN A 200 OERSTED FIELD. 1 total characteristics are documented in the Federal Logistics Information System.

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