PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103383Washer,spring Tension

Hammonds Technical Services, Inc. · NSN 5310-01-543-5553 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-543-5553 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-543-5553. Primary manufacturer part number: 103383.
Features
  • Washer,spring Tension — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Hammonds Technical Services, Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Mechanical energy storage
  • Vibration dampening
General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-01-543-5553, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hammonds Technical Services, 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
NSN5310-01-543-5553
Primary Part Number103383
Item NameWasher,spring Tension
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHammonds Technical Services, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5315-00-010-3383103383 INTERCHANGEABLE
Pin,cotter
Heil Environmental Industries
2925-00-090-501810-3383 INTERCHANGEABLE
Plug
Unison Industries Llc
3020-00-168-0566103383 INTERCHANGEABLE
Gear,spur
Astronautics Corporation of America
5999-01-397-7603103383 INTERCHANGEABLE
Gasketing Material,conductive
Thermodyne International, Ltd
4820-01-434-5350103383 INTERCHANGEABLE
Guide,valve Stem
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
103383 PRIMARY Hammonds Technical Services, Inc. (USA)
Related Parts
5315-00-010-3383INTERCHANGEABLE
PIN,COTTER
103383
2925-00-090-5018INTERCHANGEABLE
PLUG
10-3383
3020-00-168-0566INTERCHANGEABLE
GEAR,SPUR
103383
5999-01-397-7603INTERCHANGEABLE
GASKETING MATERIAL,CONDUCTIVE
103383
4820-01-434-5350INTERCHANGEABLE
GUIDE,VALVE STEM
103383

Frequently Asked Questions

What is NSN 5310-01-543-5553?

NSN 5310-01-543-5553 is a Washer,spring Tension, manufactured by Hammonds Technical Services, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-543-5553?

NSN 5310-01-543-5553 has 1 cross-referenced part number: 103383 (Hammonds Technical Services, Inc.).

What NSN replaces 5310-01-543-5553?

There are 5 known substitutes for 5310-01-543-5553: 5315-00-010-3383, 2925-00-090-5018, 3020-00-168-0566 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 103383?

Key specifications for 103383: End Item Identification: NSN: 4930-01-517-7009; Part Name Assigned by Controlling Agency: WAVE SPRING WASHER. 2 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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