PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CNF00098Washer,lock

Haskel International, Llc Dba Haskel International, Llc · NSN 5310-01-388-0502 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-388-0502 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-388-0502. Primary manufacturer part number: CNF00098.
Features
  • Washer,lock — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Haskel International, Llc Dba Haskel International, Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-388-0502, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Haskel International, Llc Dba Haskel International, Llc. This item has 2 commercial cross-references from 1 manufacturer, 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,lock
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersHaskel International, Llc Dba Haskel International, Llc (CAGE 81400)
Technical Specifications
ParameterValue
NSN5310-01-388-0502
Primary Part NumberCNF00098
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHaskel International, Llc Dba Haskel International, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6740-00-110-6608A-337 INTERCHANGEABLE
Blade,lower Left
Hollywood Film Company Manufacturing
5975-00-280-9221 INTERCHANGEABLE
Elbow,electrical Conduit
2530-00-383-4812FF1722 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5355-00-667-54471722 INTERCHANGEABLE
Window,dial
Northrop Grumman Systems Corporation
5950-00-696-2172WM-1722 INTERCHANGEABLE
Transformer
Magnetic Components Inc
5305-01-157-379110513128 INTERCHANGEABLE
Screw,cap,socket Head
General Dynamics Land Systems Canadacorp
6645-01-226-6521 INTERCHANGEABLE
Timer
4820-01-410-88231722 INTERCHANGEABLE
Valve,vent
Droitcour Co
5136-01-431-64851722 INTERCHANGEABLE
Tap,thread Cutting
Stanley Tools Div of Stanley Works
7240-01-479-0251 INTERCHANGEABLE
Waste Receptacle
Cross-Reference Index
Part NumberManufacturer
CNF00098 Haskel International, Llc Dba Haskel International, Llc (USA)
1722 Haskel International, Llc Dba Haskel International, Llc (USA)
Related Parts
6740-00-110-6608INTERCHANGEABLE
BLADE,LOWER LEFT
A-337
5975-00-280-9221INTERCHANGEABLE
ELBOW,ELECTRICAL CONDUIT
2530-00-383-4812INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
FF1722
5355-00-667-5447INTERCHANGEABLE
WINDOW,DIAL
1722
5950-00-696-2172INTERCHANGEABLE
TRANSFORMER
WM-1722
5305-01-157-3791INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
10513128
6645-01-226-6521INTERCHANGEABLE
TIMER
4820-01-410-8823INTERCHANGEABLE
VALVE,VENT
1722
5136-01-431-6485INTERCHANGEABLE
TAP,THREAD CUTTING
1722
7240-01-479-0251INTERCHANGEABLE
WASTE RECEPTACLE
7720-01-548-1674INTERCHANGEABLE
MOUTHPIECE
1722
5340-01-575-7454INTERCHANGEABLE
COVER,PROTECTIVE,DUST AND MOISTU

Frequently Asked Questions

What is NSN 5310-01-388-0502?

NSN 5310-01-388-0502 is a Washer,lock, manufactured by Haskel International, Llc Dba Haskel International, Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-388-0502?

NSN 5310-01-388-0502 has 2 cross-referenced part numbers: CNF00098 (Haskel International, Llc Dba Haskel International, Llc), 1722 (Haskel International, Llc Dba Haskel International, Llc).

What NSN replaces 5310-01-388-0502?

There are 12 known substitutes for 5310-01-388-0502: 6740-00-110-6608, 5975-00-280-9221, 2530-00-383-4812 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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