PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

01901Washer,spring Tension

Defense Logistics Agency Dba Defense Supply Center Philadelphia · NSN 5310-00-275-6616 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-275-6616 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-275-6616. Primary manufacturer part number: 01901.
Features
  • Washer,spring Tension — FSC 5310
  • Surface Treatment: CADMIUM AND CHROMATE OVERALL
  • Material: STEEL OVERALL
  • Outside Diameter: 0.812 INCHES NOMINAL IN
  • Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Hole Diameter: 0.320 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
  • Material Thickness: 0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
  • 7 verified cross-references
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 5310-00-275-6616, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-275-6616
Primary Part Number01901
Item NameWasher,spring Tension
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDefense Logistics Agency Dba Defense Supply Center Philadelphia
StatusCANCELLED
Surface TreatmentCADMIUM AND CHROMATE OVERALL
MaterialSTEEL OVERALL
Outside Diameter0.812 INCHES NOMINAL IN
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Hole Diameter0.320 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
Material Thickness0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5950-00-154-38342187398-5 INTERCHANGEABLE
Reactor
L3 Technologies, Inc. Div Communication Systems-East
5835-00-864-4481 INTERCHANGEABLE
Pin Assembly,guide
5930-01-054-290301901 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
5130-01-244-4088 INTERCHANGEABLE
Adapter,abrasive Disk
6515-01-581-001901901 INTERCHANGEABLE
Forceps,endoscopic
Smith & Nephew Inc Div Sports Medicine/endoscopy/ent
Cross-Reference Index
Part NumberManufacturer
854767 Clark Equipment Co (USA)
1123372 Chrysler Corp Service and Parts Opns (USA)
01901 PRIMARY Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
1123372 Atwood Fence Co Inc (USA)
1A60481 Napco International Llc Dba Napco International Inc (USA)
1123372 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
WD1023C Itw Shakeproof Automotive Products (USA)
Related Parts
5950-00-154-3834INTERCHANGEABLE
REACTOR
2187398-5
5835-00-864-4481INTERCHANGEABLE
PIN ASSEMBLY,GUIDE
5930-01-054-2903INTERCHANGEABLE
SWITCH,LIQUID LEVEL
01901
5130-01-244-4088INTERCHANGEABLE
ADAPTER,ABRASIVE DISK
6515-01-581-0019INTERCHANGEABLE
FORCEPS,ENDOSCOPIC
01901

Frequently Asked Questions

What is NSN 5310-00-275-6616?

NSN 5310-00-275-6616 is a Washer,spring Tension, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-275-6616?

NSN 5310-00-275-6616 has 7 cross-referenced part numbers: 854767 (Clark Equipment Co), 1123372 (Chrysler Corp Service and Parts Opns), 01901 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 1123372 (Atwood Fence Co Inc), 1A60481 (Napco International Llc Dba Napco International Inc) and 2 more.

What NSN replaces 5310-00-275-6616?

There are 5 known substitutes for 5310-00-275-6616: 5950-00-154-3834, 5835-00-864-4481, 5930-01-054-2903 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 01901?

Key specifications for 01901: Surface Treatment: CADMIUM AND CHROMATE OVERALL; Material: STEEL OVERALL; Outside Diameter: 0.812 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-275-6616 still in active supply?

NSN 5310-00-275-6616 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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