PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

399322Washer,flat

Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) · NSN 5310-00-516-7874 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-516-7874 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-516-7874. Primary manufacturer part number: 399322.
Features
  • Washer,flat — FSC 5310
  • Surface Finish: 40.0 MICROINCHES TOP
  • Hole Diameter: 1.907 INCHES MINIMUM AND 1.909 INCHES MAXIMUM IN
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
  • Material: STEEL COMP 1070 OVERALL
  • Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Surface Finish: 40.0 MICROINCHES BOTTOM
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1070 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-516-7874, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.). Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 15 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
NSN5310-00-516-7874
Primary Part Number399322
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerVolvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
StatusCANCELLED
Surface Finish40.0 MICROINCHES TOP
Hole Diameter1.907 INCHES MINIMUM AND 1.909 INCHES MAXIMUM IN
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
MaterialSTEEL COMP 1070 OVERALL
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Surface Finish40.0 MICROINCHES BOTTOM
Cross-Sectional Shape StyleRECTANGULAR
Hardness Rating43.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 48.0 ROCKWELL C MAXIMUM
Thickness0.119 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN
Overall Diameter2.553 INCHES MINIMUM AND 2.573 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5977-00-284-9122GGU2012S INTERCHANGEABLE
Brush Set,electrical Contact
Prestolite Electric Inc
2840-00-607-3469201019 INTERCHANGEABLE
Seal,air,aircraft Gas Turbine En
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
5950-00-648-164019116 INTERCHANGEABLE
Transformer,pulse
Freed Transformer Co
4810-01-033-5100201019 INTERCHANGEABLE
Parts Kit,solenoid Valve
Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division
5962-01-157-5496932883-576 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
6625-01-445-0016201019 INTERCHANGEABLE
Cover,electrical-Electronic Test
Leidos, Inc.
Cross-Reference Index
Part NumberManufacturer
8A8226 Napco International Llc Dba Napco International Inc (USA)
01770-0050 Asrc Federal Facilities Logistics, Llc (USA)
42338R Diamond Reo Truck Co (USA)
639523 Sasco Inc Canadian Div
1770-050 Harsco Corp Bmy-Combat Systems Div (USA)
Y4213Y White Motor Corp (USA)
19116 Diamond Reo Truck Co (USA)
399322 PRIMARY Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
201019 Harsco Corp Bmy-Combat Systems Div (USA)
201019 Long-Airdox Co (USA)
201019 Dana Off Highway Products, Llc (USA)
01770-0050 Harsco Corp Bmy-Combat Systems Div (USA)
T93-67 PRIMARY Borg-Warner Corp (USA)
V4213X White Motor Corp (USA)
00201-0019 Harsco Corp Bmy-Combat Systems Div (USA)
2019979 General Motors Corp (USA)
2E201019 PRIMARY Fwd Seagrave Holdings Lp (USA)
399322 White Motor Corp (USA)
5167874 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
T93-67 Liberty Ventures Inti, Llc (USA)
Related Parts
5977-00-284-9122INTERCHANGEABLE
BRUSH SET,ELECTRICAL CONTACT
GGU2012S
2840-00-607-3469INTERCHANGEABLE
SEAL,AIR,AIRCRAFT GAS TURBINE EN
201019
5950-00-648-1640INTERCHANGEABLE
TRANSFORMER,PULSE
19116
4810-01-033-5100INTERCHANGEABLE
PARTS KIT,SOLENOID VALVE
201019
5962-01-157-5496INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932883-576
6625-01-445-0016INTERCHANGEABLE
COVER,ELECTRICAL-ELECTRONIC TEST
201019

Frequently Asked Questions

What is NSN 5310-00-516-7874?

NSN 5310-00-516-7874 is a Washer,flat, manufactured by Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.), classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-516-7874?

NSN 5310-00-516-7874 has 21 cross-referenced part numbers: 8A8226 (Napco International Llc Dba Napco International Inc), 01770-0050 (Asrc Federal Facilities Logistics, Llc), 42338R (Diamond Reo Truck Co), 639523 (Sasco Inc Canadian Div), 1770-050 (Harsco Corp Bmy-Combat Systems Div) and 16 more.

What NSN replaces 5310-00-516-7874?

There are 6 known substitutes for 5310-00-516-7874: 5977-00-284-9122, 2840-00-607-3469, 5950-00-648-1640 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 399322?

Key specifications for 399322: Surface Finish: 40.0 MICROINCHES TOP; Hole Diameter: 1.907 INCHES MINIMUM AND 1.909 INCHES MAXIMUM IN; Peripheral Shape Style: ROUND; Center Hole Shape Style: ROUND. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-516-7874 still in active supply?

NSN 5310-00-516-7874 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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