PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

461Washer,flat

Dynamic Air Engineering, Inc. · NSN 5310-00-171-7466 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-171-7466 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-171-7466. Primary manufacturer part number: 461.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
  • Material: PLASTIC PHENOLIC AND COTTON OVERALL
  • Peripheral Shape Style: ROUND
  • Thickness: 0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
  • Overall Diameter: 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Center Hole Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Phenolic and Cotton Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-171-7466, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dynamic Air Engineering, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-171-7466
Primary Part Number461
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDynamic Air Engineering, Inc.
StatusCANCELLED
Hole Diameter0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
MaterialPLASTIC PHENOLIC AND COTTON OVERALL
Peripheral Shape StyleROUND
Thickness0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
Overall Diameter0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5950-00-076-600810106121 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
5330-00-292-1619199112 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
3120-00-353-86285872 INTERCHANGEABLE
Bearing,sleeve
Mitsubishi Caterpillar Forklift America, Inc
2520-00-734-8147 INTERCHANGEABLE
Cover
5330-01-135-4176 INTERCHANGEABLE
Gasket
5895-01-169-1759587-2 INTERCHANGEABLE
Speed Control Indicator
Safe Flight Instrument, Llc
3040-01-515-12415872 INTERCHANGEABLE
Spindle,mechanically Actuated
Clausing Industrial Inc Dba Clausing Corp
Cross-Reference Index
Part NumberManufacturer
5872 Botoman Mfg Co Inc (USA)
53101717466 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
461 PRIMARY Dynamic Air Engineering, Inc. (USA)
Related Parts
5950-00-076-6008INTERCHANGEABLE
TRANSFORMER,POWER
10106121
5330-00-292-1619INTERCHANGEABLE
SEAL,PLAIN ENCASED
199112
3120-00-353-8628INTERCHANGEABLE
BEARING,SLEEVE
5872
2520-00-734-8147INTERCHANGEABLE
COVER
5330-01-135-4176INTERCHANGEABLE
GASKET
5895-01-169-1759INTERCHANGEABLE
SPEED CONTROL INDICATOR
587-2
3040-01-515-1241INTERCHANGEABLE
SPINDLE,MECHANICALLY ACTUATED
5872

Frequently Asked Questions

What is NSN 5310-00-171-7466?

NSN 5310-00-171-7466 is a Washer,flat, manufactured by Dynamic Air Engineering, Inc., classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-171-7466?

NSN 5310-00-171-7466 has 3 cross-referenced part numbers: 5872 (Botoman Mfg Co Inc), 53101717466 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 461 (Dynamic Air Engineering, Inc.).

What NSN replaces 5310-00-171-7466?

There are 7 known substitutes for 5310-00-171-7466: 5950-00-076-6008, 5330-00-292-1619, 3120-00-353-8628 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 461?

Key specifications for 461: Hole Diameter: 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN; Material: PLASTIC PHENOLIC AND COTTON OVERALL; Peripheral Shape Style: ROUND; Thickness: 0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-171-7466 still in active supply?

NSN 5310-00-171-7466 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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