PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MAL90356-5Washer,bevel

Engineered Air Systems, Inc. Dba Drs Sustainment Systems · NSN 5310-01-160-3980 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-160-3980 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-160-3980. Primary manufacturer part number: MAL90356-5.
Features
  • Washer,bevel — FSC 5310
  • Material Document and Classification: ASTM A325 ASSN STD ALL MATERIAL RESPONSES OVERALL
  • Style Designator: BEVEL
  • Surface Treatment Document and Classification: ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
  • Material: STEEL UNS K02706 OR STEEL UNS K11900 OR STEEL UNS K12033 OR STEEL UNS K12059 OR STEEL UNS K12238 OR STEEL UNS K12254 OR STEEL UNS K13643 OR STEEL UNS K14358 OVERALL
  • Flat Side Distance Between Thick and Thin Edges: 1.500 INCHES NOMINAL IN
  • Major Thickness: 0.406 INCHES NOMINAL IN
  • Minor Thickness: 0.156 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Uns K02706 or Steel Uns K11900 or Steel Uns K12033 or Steel Uns K12059 or Steel Uns K12238 or Steel Uns K12254 or Steel Uns K13643 or Steel Uns K14358 Overall construction
General Description

The Washer,bevel, cataloged under National Stock Number 5310-01-160-3980, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Engineered Air Systems, Inc. Dba Drs Sustainment Systems. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-160-3980
Primary Part NumberMAL90356-5
Item NameWasher,bevel
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerEngineered Air Systems, Inc. Dba Drs Sustainment Systems
StatusACTIVE
Material Document and ClassificationASTM A325 ASSN STD ALL MATERIAL RESPONSES OVERALL
Style DesignatorBEVEL
Surface Treatment Document and ClassificationASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
MaterialSTEEL UNS K02706 OR STEEL UNS K11900 OR STEEL UNS K12033 OR STEEL UNS K12059 OR STEEL UNS K12238 OR STEEL UNS K12254 OR STEEL UNS K13643 OR STEEL UNS K14358 OVERALL
Flat Side Distance Between Thick and Thin Edges1.500 INCHES NOMINAL IN
Major Thickness0.406 INCHES NOMINAL IN
Minor Thickness0.156 INCHES NOMINAL IN
Hole Diameter0.688 INCHES NOMINAL IN
Surface TreatmentZINC AND PHOSPHATE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3010-00-005-759820280 INTERCHANGEABLE
Coupling,shaft,flexible
Scott and Fetzer Co the Wayne Home Equipment Div
1560-00-572-682620280 INTERCHANGEABLE
Filter Assy
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
4940-00-833-2060 INTERCHANGEABLE
Coupling,pump Clean
5905-00-853-23222D204 INTERCHANGEABLE
Resistor,thermal
Therm-O-Disc Inc Sub of Emerson Electric Co
5325-00-878-65482-0-280 INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
4510-00-922-022911-0300 INTERCHANGEABLE
Faucet,double
Sea-Tech Systems, Inc. Dba Sea Tech Systems
3110-00-964-108220280 INTERCHANGEABLE
Bearing,roller,cylindrical
Solar Turbines Incorporated Dba Solar Turbines Incorporated
4820-01-130-5586A6792-021-156 INTERCHANGEABLE
Stem,fluid Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5962-01-167-7877 INTERCHANGEABLE
Microcircuit,digital
8145-01-581-043312573706 INTERCHANGEABLE
Shipping and Storage Container,t
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
MAL90356-5 Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA)
20280 Jimco Supply Co Inc (USA)
MAL90356-5 Drs Environmental Systems Inc (USA)
MAL90356-5 Hdt Expeditionary Systems Inc (USA)
Related Parts
3010-00-005-7598INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
20280
1560-00-572-6826INTERCHANGEABLE
FILTER ASSY
20280
4940-00-833-2060INTERCHANGEABLE
COUPLING,PUMP CLEAN
5905-00-853-2322INTERCHANGEABLE
RESISTOR,THERMAL
2D204
5325-00-878-6548INTERCHANGEABLE
STUD,TURNLOCK FASTENER
2-0-280
4510-00-922-0229INTERCHANGEABLE
FAUCET,DOUBLE
11-0300
3110-00-964-1082INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
20280
4820-01-130-5586INTERCHANGEABLE
STEM,FLUID VALVE
A6792-021-156
5962-01-167-7877INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
8145-01-581-0433INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,T
12573706
6510-01-590-7855INTERCHANGEABLE
CHEST WOUND KIT
20280

Frequently Asked Questions

What is NSN 5310-01-160-3980?

NSN 5310-01-160-3980 is a Washer,bevel, manufactured by Engineered Air Systems, Inc. Dba Drs Sustainment Systems, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-160-3980?

NSN 5310-01-160-3980 has 4 cross-referenced part numbers: MAL90356-5 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), 20280 (Jimco Supply Co Inc), MAL90356-5 (Drs Environmental Systems Inc), MAL90356-5 (Hdt Expeditionary Systems Inc).

What NSN replaces 5310-01-160-3980?

There are 11 known substitutes for 5310-01-160-3980: 3010-00-005-7598, 1560-00-572-6826, 4940-00-833-2060 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MAL90356-5?

Key specifications for MAL90356-5: Material Document and Classification: ASTM A325 ASSN STD ALL MATERIAL RESPONSES OVERALL; Style Designator: BEVEL; Surface Treatment Document and Classification: ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Material: STEEL UNS K02706 OR STEEL UNS K11900 OR STEEL UNS K12033 OR STEEL UNS K12059 OR STEEL UNS K12238 OR STEEL UNS K12254 OR STEEL UNS K13643 OR STEEL UNS K14358 OVERALL. 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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