PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

395387A1Washer,flat

Cnh Industrial America Llc Dba Cnh America · NSN 5310-01-550-1770 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-550-1770 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-550-1770. Primary manufacturer part number: 395387A1.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 0.250 INCHES NOMINAL IN
  • Color: BLACK OVERALL
  • Material: PLASTIC NYLON OVERALL
  • Overall Diameter: 0.880 INCHES NOMINAL IN
  • Thickness: 0.062 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Nylon Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-550-1770, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cnh Industrial America Llc Dba Cnh America. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-550-1770
Primary Part Number395387A1
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCnh Industrial America Llc Dba Cnh America
StatusACTIVE
Hole Diameter0.250 INCHES NOMINAL IN
ColorBLACK OVERALL
MaterialPLASTIC NYLON OVERALL
Overall Diameter0.880 INCHES NOMINAL IN
Thickness0.062 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-187-36380184-17 INTERCHANGEABLE
Packing,preformed
Northrop Grumman Systems Corporation
8115-00-409-3807S-4616 INTERCHANGEABLE
Box,shipping
Uline Inc
2520-00-421-9477121214 INTERCHANGEABLE
Breather
Dana Off Highway Products, Llc
5360-01-133-6150121214 INTERCHANGEABLE
Spring,helical,compression
Transdigm Inc Div Aero Fluid Products
Cross-Reference Index
Part NumberManufacturer
121214 Crenlo Inc Emcor Products (USA)
395387A1 PRIMARY Cnh Industrial America Llc Dba Cnh America (USA)
Related Parts
5330-00-187-3638INTERCHANGEABLE
PACKING,PREFORMED
0184-17
8115-00-409-3807INTERCHANGEABLE
BOX,SHIPPING
S-4616
2520-00-421-9477INTERCHANGEABLE
BREATHER
121214
5360-01-133-6150INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
121214

Frequently Asked Questions

What is NSN 5310-01-550-1770?

NSN 5310-01-550-1770 is a Washer,flat, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-550-1770?

NSN 5310-01-550-1770 has 2 cross-referenced part numbers: 121214 (Crenlo Inc Emcor Products), 395387A1 (Cnh Industrial America Llc Dba Cnh America).

What NSN replaces 5310-01-550-1770?

There are 4 known substitutes for 5310-01-550-1770: 5330-00-187-3638, 8115-00-409-3807, 2520-00-421-9477 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 395387A1?

Key specifications for 395387A1: Hole Diameter: 0.250 INCHES NOMINAL IN; Color: BLACK OVERALL; Material: PLASTIC NYLON OVERALL; Overall Diameter: 0.880 INCHES NOMINAL IN. 10 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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