PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

503-010Washer

Ampex Systems Corp · NSN 5310-01-085-3651 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-085-3651 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-085-3651. Primary manufacturer part number: 503-010.
Features
  • Washer — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Ampex Systems Corp
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer, cataloged under National Stock Number 5310-01-085-3651, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ampex Systems Corp. This item has 1 commercial cross-reference from 1 manufacturer, 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
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersAmpex Systems Corp (CAGE 92739)
Technical Specifications
ParameterValue
NSN5310-01-085-3651
Primary Part Number503-010
Item NameWasher
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAmpex Systems Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5340-00-050-3010503010 INTERCHANGEABLE
Hinge,butt
U S Army Tank Automotive Command Amsta-Im-Mm
4520-00-333-5498 INTERCHANGEABLE
Heating Element,electrical,immer
3110-00-516-5289203TF INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
5310-00-619-1148MS15795-808 INTERCHANGEABLE
Washer,flat
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5306-01-325-991050-3010 INTERCHANGEABLE
Bolt,machine
Clamshell Structures, Inc
5998-01-363-3472 INTERCHANGEABLE
Circuit Card Assembly
4820-01-513-7795 INTERCHANGEABLE
Valve,linear,directional Control
Cross-Reference Index
Part NumberManufacturer
503-010 Ampex Systems Corp (USA)
Related Parts
5340-00-050-3010INTERCHANGEABLE
HINGE,BUTT
503010
4520-00-333-5498INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,IMMER
3110-00-516-5289INTERCHANGEABLE
BEARING,BALL,ANNULAR
203TF
5310-00-619-1148INTERCHANGEABLE
WASHER,FLAT
MS15795-808
5306-01-325-9910INTERCHANGEABLE
BOLT,MACHINE
50-3010
5998-01-363-3472INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4820-01-513-7795INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL

Frequently Asked Questions

What is NSN 5310-01-085-3651?

NSN 5310-01-085-3651 is a Washer, manufactured by Ampex Systems Corp, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-085-3651?

NSN 5310-01-085-3651 has 1 cross-referenced part number: 503-010 (Ampex Systems Corp).

What NSN replaces 5310-01-085-3651?

There are 7 known substitutes for 5310-01-085-3651: 5340-00-050-3010, 4520-00-333-5498, 3110-00-516-5289 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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