PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

96-9247-6Washer,lock

The Dewey Electronics Corporation · NSN 5310-01-478-7822 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-478-7822 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-478-7822. Primary manufacturer part number: 96-9247-6.
Features
  • Washer,lock — FSC 5310
  • Surface Treatment: ZINC OVERALL
  • Material Thickness: 2.5 MILLIMETERS NOMINAL MM
  • Style Designator: SPLIT HELICAL-RIGHT HAND
  • Material: STEEL OVERALL
  • Hole Diameter: 12.2 MILLIMETERS NOMINAL MM
  • Outside Diameter: 21.1 MILLIMETERS NOMINAL MM
  • 4 verified cross-references
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-478-7822, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Dewey Electronics Corporation. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-478-7822
Primary Part Number96-9247-6
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerThe Dewey Electronics Corporation
StatusACTIVE
Surface TreatmentZINC OVERALL
Material Thickness2.5 MILLIMETERS NOMINAL MM
Style DesignatorSPLIT HELICAL-RIGHT HAND
MaterialSTEEL OVERALL
Hole Diameter12.2 MILLIMETERS NOMINAL MM
Outside Diameter21.1 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4720-00-278-1111 INTERCHANGEABLE
Hose,nonmetallic
4720-00-720-4091 INTERCHANGEABLE
Hose,nonmetallic
4810-01-287-00636012-4 INTERCHANGEABLE
Operating Assembly,valve
Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
5310-01-473-684496-9247-5 INTERCHANGEABLE
Washer,lock
Goodman Ball, Inc. Dba Gbi
5310-01-478-783196-9247-3 INTERCHANGEABLE
Washer,lock
Goodman Ball, Inc. Dba Gbi
5330-01-627-742260124 INTERCHANGEABLE
Gasket Set
Southwest Thermal Technology Incorporated
5133-01-648-355560124 INTERCHANGEABLE
Drill,twist
Stanley Tools Div of Stanley Works
5330-01-658-666560124 INTERCHANGEABLE
Gasket
Thermal Transfer Products Ltd
Cross-Reference Index
Part NumberManufacturer
96-9247-6 Goodman Ball, Inc. Dba Gbi (USA)
96-9247 Goodman Ball, Inc. Dba Gbi (USA)
96-9247-6 PRIMARY The Dewey Electronics Corporation (USA)
60124 Mr Metric Inc (USA)
Related Parts
4720-00-278-1111INTERCHANGEABLE
HOSE,NONMETALLIC
4720-00-720-4091INTERCHANGEABLE
HOSE,NONMETALLIC
4810-01-287-0063INTERCHANGEABLE
OPERATING ASSEMBLY,VALVE
6012-4
5310-01-473-6844INTERCHANGEABLE
WASHER,LOCK
96-9247-5
5310-01-478-7831INTERCHANGEABLE
WASHER,LOCK
96-9247-3
5330-01-627-7422INTERCHANGEABLE
GASKET SET
60124
5133-01-648-3555INTERCHANGEABLE
DRILL,TWIST
60124
5330-01-658-6665INTERCHANGEABLE
GASKET
60124

Frequently Asked Questions

What is NSN 5310-01-478-7822?

NSN 5310-01-478-7822 is a Washer,lock, manufactured by The Dewey Electronics Corporation, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-478-7822?

NSN 5310-01-478-7822 has 4 cross-referenced part numbers: 96-9247-6 (Goodman Ball, Inc. Dba Gbi), 96-9247 (Goodman Ball, Inc. Dba Gbi), 96-9247-6 (The Dewey Electronics Corporation), 60124 (Mr Metric Inc).

What NSN replaces 5310-01-478-7822?

There are 8 known substitutes for 5310-01-478-7822: 4720-00-278-1111, 4720-00-720-4091, 4810-01-287-0063 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 96-9247-6?

Key specifications for 96-9247-6: Surface Treatment: ZINC OVERALL; Material Thickness: 2.5 MILLIMETERS NOMINAL MM; Style Designator: SPLIT HELICAL-RIGHT HAND; Material: STEEL OVERALL. 7 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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