PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4909Washer,lock

Gunnebo Johnson Corporation Div Gunnebo Industries, Inc. · NSN 5310-01-542-1720 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-542-1720 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-542-1720. Primary manufacturer part number: 4909.
Features
  • Washer,lock — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Gunnebo Johnson Corporation Div Gunnebo Industries, Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-542-1720, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Gunnebo Johnson Corporation Div Gunnebo Industries, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-542-1720
Primary Part Number4909
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerGunnebo Johnson Corporation Div Gunnebo Industries, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5340-00-013-3659 INTERCHANGEABLE
Seat,helical Compression Spring
5310-00-230-621116A0539 INTERCHANGEABLE
Washer,key
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
5120-01-073-0364GS15886-1 INTERCHANGEABLE
Tool,compressor,seal
Hamilton Sundstrand Corporation Dba Collins Aerospace
4730-01-501-87784909 INTERCHANGEABLE
Clamp,hose
Amw Cuyuna Engine Co. Inc Dba Two Stroke International
6640-01-557-4258120155 INTERCHANGEABLE
Power Cord,plasma Thawing
Helmer Scientific Llc Dba Helmer
Cross-Reference Index
Part NumberManufacturer
4909 Gunnebo Johnson Corporation Div Gunnebo Industries, Inc. (USA)
Related Parts
5340-00-013-3659INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
5310-00-230-6211INTERCHANGEABLE
WASHER,KEY
16A0539
5120-01-073-0364INTERCHANGEABLE
TOOL,COMPRESSOR,SEAL
GS15886-1
4730-01-501-8778INTERCHANGEABLE
CLAMP,HOSE
4909
6640-01-557-4258INTERCHANGEABLE
POWER CORD,PLASMA THAWING
120155

Frequently Asked Questions

What is NSN 5310-01-542-1720?

NSN 5310-01-542-1720 is a Washer,lock, manufactured by Gunnebo Johnson Corporation Div Gunnebo Industries, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-542-1720?

NSN 5310-01-542-1720 has 1 cross-referenced part number: 4909 (Gunnebo Johnson Corporation Div Gunnebo Industries, Inc.).

What NSN replaces 5310-01-542-1720?

There are 5 known substitutes for 5310-01-542-1720: 5340-00-013-3659, 5310-00-230-6211, 5120-01-073-0364 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4909?

Key specifications for 4909: End Item Identification: END ITEM NSN: 2350-01-390-4683. 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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