PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6525CWasher,shouldered

Gc/waldom Inc · NSN 5310-00-333-5739 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-333-5739 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-333-5739. Primary manufacturer part number: 6525C.
Features
  • Washer,shouldered — FSC 5310
  • Outside Diameter: 0.312 INCHES NOMINAL IN
  • Material: CELLULOSE OVERALL
  • Style Designator: SHOULDERED
  • Shoulder Height: 0.039 INCHES NOMINAL IN
  • Shoulder Diameter: 0.188 INCHES NOMINAL IN
  • Material Thickness: 0.062 INCHES NOMINAL IN
  • Hole Diameter: 0.141 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Cellulose Overall construction
General Description

The Washer,shouldered, cataloged under National Stock Number 5310-00-333-5739, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Gc/waldom Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-333-5739
Primary Part Number6525C
Item NameWasher,shouldered
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerGc/waldom Inc
StatusCANCELLED
Outside Diameter0.312 INCHES NOMINAL IN
MaterialCELLULOSE OVERALL
Style DesignatorSHOULDERED
Shoulder Height0.039 INCHES NOMINAL IN
Shoulder Diameter0.188 INCHES NOMINAL IN
Material Thickness0.062 INCHES NOMINAL IN
Hole Diameter0.141 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
2520-00-734-96003398 INTERCHANGEABLE
Housing Gear Shift
Kenworth Truck Co a Div of Paccar Inc
5365-01-155-0178417862 INTERCHANGEABLE
Bushing,adjuster Drive
Liquid Controls, L.l.c. Div Idex Corporation
3120-01-178-8434N41786 INTERCHANGEABLE
Bushing,sleeve
Leslie Controls, Inc. Dba Leslie Controls Inc
5120-01-477-47615A774 INTERCHANGEABLE
Screwdriver Bit Set and Handle
W.w. Grainger, Inc. Div Government Sales Division
5330-01-500-90734615-18701000 INTERCHANGEABLE
Packing,preformed
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
5305-01-633-792141786 INTERCHANGEABLE
Screw,cap,socket Head
Exlar Corporation
Cross-Reference Index
Part NumberManufacturer
CVRD245 Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA)
41786 Raytheon Company Dba Raytheon (USA)
10015465-005 Us Army Aviation and Missile Command (USA)
850646 General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems (CAN)
61720005000 Elbitamerica, Inc. (USA)
6525C PRIMARY Gc/waldom Inc (USA)
Related Parts
2520-00-734-9600INTERCHANGEABLE
HOUSING GEAR SHIFT
3398
5365-01-155-0178INTERCHANGEABLE
BUSHING,ADJUSTER DRIVE
417862
3120-01-178-8434INTERCHANGEABLE
BUSHING,SLEEVE
N41786
5120-01-477-4761INTERCHANGEABLE
SCREWDRIVER BIT SET AND HANDLE
5A774
5330-01-500-9073INTERCHANGEABLE
PACKING,PREFORMED
4615-18701000
5305-01-633-7921INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
41786

Frequently Asked Questions

What is NSN 5310-00-333-5739?

NSN 5310-00-333-5739 is a Washer,shouldered, manufactured by Gc/waldom Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-333-5739?

NSN 5310-00-333-5739 has 6 cross-referenced part numbers: CVRD245 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), 41786 (Raytheon Company Dba Raytheon), 10015465-005 (Us Army Aviation and Missile Command), 850646 (General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems), 61720005000 (Elbitamerica, Inc.) and 1 more.

What NSN replaces 5310-00-333-5739?

There are 6 known substitutes for 5310-00-333-5739: 2520-00-734-9600, 5365-01-155-0178, 3120-01-178-8434 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6525C?

Key specifications for 6525C: Outside Diameter: 0.312 INCHES NOMINAL IN; Material: CELLULOSE OVERALL; Style Designator: SHOULDERED; Shoulder Height: 0.039 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-333-5739 still in active supply?

NSN 5310-00-333-5739 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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