PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2-801Washer Plain Engine

Precision Aerospace Corporation Dba Precision Engine Control · NSN 5310-00-517-3889 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-517-3889 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-517-3889. Primary manufacturer part number: 2-801.
Features
  • Washer Plain Engine — FSC 5310
  • 6 verified cross-references
  • Primary manufacturer: Precision Aerospace Corporation Dba Precision Engine Control
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Mechanical power generation
  • Drive system operation
General Description

The Washer Plain Engine, cataloged under National Stock Number 5310-00-517-3889, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Precision Aerospace Corporation Dba Precision Engine Control. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher Plain Engine
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersUnison Industries Llc (CAGE 59501); Precision Aerospace Corporation Dba Precision Engine Control (CAGE 22787); Amphenol Corp Div Amphenol Aerospace Operations (CAGE 77820); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)
Technical Specifications
ParameterValue
NSN5310-00-517-3889
Primary Part Number2-801
Item NameWasher Plain Engine
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerPrecision Aerospace Corporation Dba Precision Engine Control
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-248-66642801 INTERCHANGEABLE
Socket,crowfoot Wrench Head
Wta Tool Llc
5935-00-257-9596 INTERCHANGEABLE
Connector,receptacle,electrical
5920-00-280-5062158443 INTERCHANGEABLE
Fuse,cartridge
Lockheed Martin Corporation Div Rms - Mitchel Field
4320-00-413-5055 INTERCHANGEABLE
Rotor,tube Cleaner
5905-00-591-29352801 INTERCHANGEABLE
Resistor,thermal
Measurement Specialties, Inc.
4510-00-831-75312801 INTERCHANGEABLE
Tank Assembly,water
Mag Aerospace Industries, Llc Div Safran Cabins
5960-00-867-5699 INTERCHANGEABLE
Heat,sink,electrica
1660-01-108-30122801 INTERCHANGEABLE
Transducer
Mission Systems Davenport Inc.
5315-01-136-1860 INTERCHANGEABLE
Pin,straight,headed
6625-01-157-7730PM2801 INTERCHANGEABLE
Probe-Lead Assembly,test
Probe Master Inc Dba Probe Master Inc
Cross-Reference Index
Part NumberManufacturer
A173889 CAGE 00000
2-801 Unison Industries Llc (USA)
2-801 PRIMARY Precision Aerospace Corporation Dba Precision Engine Control (USA)
2-801 Amphenol Corp Div Amphenol Aerospace Operations (USA)
5173889 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
A326271 CAGE 00000
Related Parts
5120-00-248-6664INTERCHANGEABLE
SOCKET,CROWFOOT WRENCH HEAD
2801
5935-00-257-9596INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5920-00-280-5062INTERCHANGEABLE
FUSE,CARTRIDGE
158443
4320-00-413-5055INTERCHANGEABLE
ROTOR,TUBE CLEANER
5905-00-591-2935INTERCHANGEABLE
RESISTOR,THERMAL
2801
4510-00-831-7531INTERCHANGEABLE
TANK ASSEMBLY,WATER
2801
5960-00-867-5699INTERCHANGEABLE
HEAT,SINK,ELECTRICA
1660-01-108-3012INTERCHANGEABLE
TRANSDUCER
2801
5315-01-136-1860INTERCHANGEABLE
PIN,STRAIGHT,HEADED
6625-01-157-7730INTERCHANGEABLE
PROBE-LEAD ASSEMBLY,TEST
PM2801
4820-01-270-2444INTERCHANGEABLE
VALVE,GATE
2801
6145-01-270-2801INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
5640B2001

Frequently Asked Questions

What is NSN 5310-00-517-3889?

NSN 5310-00-517-3889 is a Washer Plain Engine, manufactured by Precision Aerospace Corporation Dba Precision Engine Control, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-517-3889?

NSN 5310-00-517-3889 has 6 cross-referenced part numbers: A173889, 2-801 (Unison Industries Llc), 2-801 (Precision Aerospace Corporation Dba Precision Engine Control), 2-801 (Amphenol Corp Div Amphenol Aerospace Operations), 5173889 (U S Army Tank Automotive Command Amsta-Im-Mm) and 1 more.

What NSN replaces 5310-00-517-3889?

There are 12 known substitutes for 5310-00-517-3889: 5120-00-248-6664, 5935-00-257-9596, 5920-00-280-5062 and 9 more. Verify interchangeability with system specifications before substitution.

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