PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

YMD-1828Washer,seal

Appleton Marine Inc · NSN 5310-01-310-5968 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-310-5968 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-310-5968. Primary manufacturer part number: YMD-1828.
Features
  • Washer,seal — FSC 5310
  • 4 verified cross-references
  • Primary manufacturer: Appleton Marine Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
General Description

The Washer,seal, cataloged under National Stock Number 5310-01-310-5968, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Appleton Marine Inc. This item has 4 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: Cancelled.

Catalog Facts
Item NameWasher,seal
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersAppleton Marine Inc (CAGE 70433); Fabco Fastening Systems Townsend Div Div of Textron Inc (CAGE 85969); Zf Industrieantriebe Witten Gmbh (CAGE D9182)
Technical Specifications
ParameterValue
NSN5310-01-310-5968
Primary Part NumberYMD-1828
Item NameWasher,seal
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAppleton Marine Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
8040-00-162-97048040-00-162-9704 INTERCHANGEABLE
Adhesive
General Services Administration Federal Supply Service
4320-00-226-1076DSP1696B27F501C1 INTERCHANGEABLE
Seal Assembly,pump
Defense Maritime Solutions, Inc.
4820-00-338-2999333-3 INTERCHANGEABLE
Diaphragm,valve,flat
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
5930-00-556-068511-303 INTERCHANGEABLE
Switch,sensitive
Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works
4930-01-261-1121S-33 INTERCHANGEABLE
Dispensing Pump,hand Driven
Stevens Instrument Company
5940-01-330-7096 INTERCHANGEABLE
Splice,conductor
8040-01-364-34138040-01-364-3413 INTERCHANGEABLE
Adhesive
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
YMD-1828 PRIMARY Appleton Marine Inc (USA)
S33 Fabco Fastening Systems Townsend Div Div of Textron Inc (USA)
S-33 Zf Industrieantriebe Witten Gmbh (DEU)
S-33 Appleton Marine Inc (USA)
Related Parts
8040-00-162-9704INTERCHANGEABLE
ADHESIVE
8040-00-162-9704
4320-00-226-1076INTERCHANGEABLE
SEAL ASSEMBLY,PUMP
DSP1696B27F501C1
4820-00-338-2999INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
333-3
5930-00-556-0685INTERCHANGEABLE
SWITCH,SENSITIVE
11-303
4930-01-261-1121INTERCHANGEABLE
DISPENSING PUMP,HAND DRIVEN
S-33
5940-01-330-7096INTERCHANGEABLE
SPLICE,CONDUCTOR
8040-01-364-3413INTERCHANGEABLE
ADHESIVE
8040-01-364-3413

Frequently Asked Questions

What is NSN 5310-01-310-5968?

NSN 5310-01-310-5968 is a Washer,seal, manufactured by Appleton Marine Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-01-310-5968?

NSN 5310-01-310-5968 has 4 cross-referenced part numbers: YMD-1828 (Appleton Marine Inc), S33 (Fabco Fastening Systems Townsend Div Div of Textron Inc), S-33 (Zf Industrieantriebe Witten Gmbh), S-33 (Appleton Marine Inc).

What NSN replaces 5310-01-310-5968?

There are 7 known substitutes for 5310-01-310-5968: 8040-00-162-9704, 4320-00-226-1076, 4820-00-338-2999 and 4 more. Verify interchangeability with system specifications before substitution.

Is NSN 5310-01-310-5968 still in active supply?

NSN 5310-01-310-5968 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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