PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7986694Washer,flat

Army, United States Department of the Dba Watervliet Arsenal Div Business Development · NSN 5310-00-915-8460 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-915-8460 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-915-8460. Primary manufacturer part number: 7986694.
Features
  • Washer,flat — FSC 5310
  • Hardness Rating: 36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
  • Material: STEEL COMP 4130 OVERALL
  • Material Document and Classification: MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Surface Treatment: CADMIUM OVERALL
  • Surface Treatment Document and Classification: QQ-P-416,TYPE II,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Hole Diameter: 0.256 INCHES MINIMUM AND 0.276 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 4130 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-915-8460, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. Government technical data includes 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-915-8460
Primary Part Number7986694
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerArmy, United States Department of the Dba Watervliet Arsenal Div Business Development
StatusCANCELLED
Hardness Rating36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
MaterialSTEEL COMP 4130 OVERALL
Material Document and ClassificationMIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Surface TreatmentCADMIUM OVERALL
Surface Treatment Document and ClassificationQQ-P-416,TYPE II,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Hole Diameter0.256 INCHES MINIMUM AND 0.276 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Overall Diameter0.615 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
Peripheral Shape StyleROUND
Thickness0.058 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5915-00-156-78502073 INTERCHANGEABLE
Filter,radio Frequency Interfere
Cornell-Dubilier Marketing Inc
4730-00-196-2062A733S-193CFB INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
5935-00-201-3098501 INTERCHANGEABLE
Adapter,connector
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
2530-00-226-8368109103 INTERCHANGEABLE
Cup,hydraulic Brake Cylinder
Dana Off Highway Products, Llc
5999-00-241-5716RE24F174-34 INTERCHANGEABLE
Contact,electrical
Naval Ship Systems Command
2805-00-356-079869925 INTERCHANGEABLE
Pin,piston
Briggs and Stratton Corp
4210-00-372-086720730001 INTERCHANGEABLE
Tip,nozzle,fire Hose
Akron Brass Company
6625-00-434-0589109103 INTERCHANGEABLE
Tape Guide,upper
Capstan Ag Systems, Inc Dba Remex
2530-00-436-7634 INTERCHANGEABLE
Diaphragm,chamber,brake
4130-00-654-6202 INTERCHANGEABLE
Drive Shaft
Cross-Reference Index
Part NumberManufacturer
109103 Eaton Aerospace, Llc Dba Jackson South (USA)
7986694 PRIMARY Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA)
109103 Zf Industrieantriebe Witten Gmbh (DEU)
2073 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5915-00-156-7850INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
2073
4730-00-196-2062INTERCHANGEABLE
NIPPLE,PIPE
A733S-193CFB
5935-00-201-3098INTERCHANGEABLE
ADAPTER,CONNECTOR
501
2530-00-226-8368INTERCHANGEABLE
CUP,HYDRAULIC BRAKE CYLINDER
109103
5999-00-241-5716INTERCHANGEABLE
CONTACT,ELECTRICAL
RE24F174-34
2805-00-356-0798INTERCHANGEABLE
PIN,PISTON
69925
4210-00-372-0867INTERCHANGEABLE
TIP,NOZZLE,FIRE HOSE
20730001
6625-00-434-0589INTERCHANGEABLE
TAPE GUIDE,UPPER
109103
2530-00-436-7634INTERCHANGEABLE
DIAPHRAGM,CHAMBER,BRAKE
4130-00-654-6202INTERCHANGEABLE
DRIVE SHAFT
2940-00-762-9948INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42073
2590-00-790-4931INTERCHANGEABLE
CAP,FILLER OPENING
2073

Frequently Asked Questions

What is NSN 5310-00-915-8460?

NSN 5310-00-915-8460 is a Washer,flat, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-915-8460?

NSN 5310-00-915-8460 has 4 cross-referenced part numbers: 109103 (Eaton Aerospace, Llc Dba Jackson South), 7986694 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development), 109103 (Zf Industrieantriebe Witten Gmbh), 2073 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5310-00-915-8460?

There are 12 known substitutes for 5310-00-915-8460: 5915-00-156-7850, 4730-00-196-2062, 5935-00-201-3098 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7986694?

Key specifications for 7986694: Hardness Rating: 36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM; Material: STEEL COMP 4130 OVERALL; Material Document and Classification: MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment: CADMIUM OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-915-8460 still in active supply?

NSN 5310-00-915-8460 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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