PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

185482Washer,flat

Sasco Inc Canadian Div · NSN 5310-00-197-8822 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-197-8822 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-197-8822. Primary manufacturer part number: 185482.
Features
  • Washer,flat — FSC 5310
  • Material: STEEL COMP 1010 OVERALL
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Surface Treatment Document and Classification: P-232 FSCM 63477 MFR REF SINGLE TREATMENT RESPONSE OVERALL
  • Surface Treatment: CHROMATE OVERALL
  • Center Hole Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
  • Peripheral Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1010 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-197-8822, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sasco Inc Canadian Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 10 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
NSN5310-00-197-8822
Primary Part Number185482
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerSasco Inc Canadian Div
StatusCANCELLED
MaterialSTEEL COMP 1010 OVERALL
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Surface Treatment Document and ClassificationP-232 FSCM 63477 MFR REF SINGLE TREATMENT RESPONSE OVERALL
Surface TreatmentCHROMATE OVERALL
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Peripheral Shape StyleROUND
Hardness Rating35.0 ROCKWELL B NOMINAL
Overall Diameter0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM IN
Hole Diameter0.265 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
Thickness0.062 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5977-00-090-338327327 INTERCHANGEABLE
Arm,electrical Contact Brush
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5342-00-171-2674 INTERCHANGEABLE
Latch,eye
5330-00-390-86284501412 INTERCHANGEABLE
Gasket
Agco Corp Parts Opn
5930-00-471-4933 INTERCHANGEABLE
Switch,thermostatic
5950-00-673-7358 INTERCHANGEABLE
Transformer,radio Frequency
5330-00-842-1313 INTERCHANGEABLE
Seal,plain Encased
5365-00-905-0189BUWEPSDWG1785275 INTERCHANGEABLE
Spacer,plate
Navsurfwarcen Det Picatinny
1040-00-938-896354A50B307 INTERCHANGEABLE
Indicator Assy,heat
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4730-01-170-07770062120-030 INTERCHANGEABLE
Coupling,pipe
Cleveland Service Center
5950-01-330-0567678-0511-010 INTERCHANGEABLE
Reactor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Cross-Reference Index
Part NumberManufacturer
185482 Sasco Inc Canadian Div
V4587X White Motor Corp (USA)
5186743 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
12EHW20 Mack Trucks Inc Parts Opn (USA)
FC3911 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
12EHW20 Mack Trucks, Inc. Dba Volvo Powertrain North America Div Hagerstown Powertrain Operations (USA)
18788 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
27327 Diamond Reo Truck Co (USA)
FC18788 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
F18788 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
1785275 General Motors Llc Dba General Motors Llc (USA)
FC3911C Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
FF-W-92B Federal Specifications Promulgated by General Services Administration Washington DC (USA)
1785275 General Motors Corp (USA)
Related Parts
5977-00-090-3383INTERCHANGEABLE
ARM,ELECTRICAL CONTACT BRUSH
27327
5342-00-171-2674INTERCHANGEABLE
LATCH,EYE
5330-00-390-8628INTERCHANGEABLE
GASKET
4501412
5930-00-471-4933INTERCHANGEABLE
SWITCH,THERMOSTATIC
5950-00-673-7358INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5330-00-842-1313INTERCHANGEABLE
SEAL,PLAIN ENCASED
5365-00-905-0189INTERCHANGEABLE
SPACER,PLATE
BUWEPSDWG1785275
1040-00-938-8963INTERCHANGEABLE
INDICATOR ASSY,HEAT
54A50B307
4730-01-170-0777INTERCHANGEABLE
COUPLING,PIPE
0062120-030
5950-01-330-0567INTERCHANGEABLE
REACTOR
678-0511-010
5130-01-588-1323INTERCHANGEABLE
PULLING HEAD,PNEUMATIC RIVETER
F1878-8
6505-01-588-7643INTERCHANGEABLE
MICONAZOLE NITRATE OINTMENT
7571

Frequently Asked Questions

What is NSN 5310-00-197-8822?

NSN 5310-00-197-8822 is a Washer,flat, manufactured by Sasco Inc Canadian Div, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-197-8822?

NSN 5310-00-197-8822 has 14 cross-referenced part numbers: 185482 (Sasco Inc Canadian Div), V4587X (White Motor Corp), 5186743 (U S Army Tank Automotive Command Amsta-Im-Mm), 12EHW20 (Mack Trucks Inc Parts Opn), FC3911 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div) and 9 more.

What NSN replaces 5310-00-197-8822?

There are 12 known substitutes for 5310-00-197-8822: 5977-00-090-3383, 5342-00-171-2674, 5330-00-390-8628 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 185482?

Key specifications for 185482: Material: STEEL COMP 1010 OVERALL; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment Document and Classification: P-232 FSCM 63477 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Surface Treatment: CHROMATE OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-197-8822 still in active supply?

NSN 5310-00-197-8822 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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