PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10629644-3Washer,flat

Us Army Aviation and Missile Command · NSN 5310-00-619-2348 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-619-2348 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-619-2348. Primary manufacturer part number: 10629644-3.
Features
  • Washer,flat — FSC 5310
  • Surface Treatment: PASSIVATE OVERALL
  • Peripheral Shape Style: ROUND
  • Hole Diameter: 0.088 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
  • Material: STEEL CORROSION RESISTING OVERALL
  • Center Hole Shape Style: ROUND
  • Overall Diameter: 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-619-2348, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 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
NSN5310-00-619-2348
Primary Part Number10629644-3
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusCANCELLED
Surface TreatmentPASSIVATE OVERALL
Peripheral Shape StyleROUND
Hole Diameter0.088 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
MaterialSTEEL CORROSION RESISTING OVERALL
Center Hole Shape StyleROUND
Overall Diameter0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Thickness0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5935-00-189-2970 INTERCHANGEABLE
Connector,receptacle,electrical
5340-00-691-0149 INTERCHANGEABLE
Bracket,angle
5970-00-816-7164 INTERCHANGEABLE
Tape,insulation,electrical
4810-00-912-59466130-1-2 INTERCHANGEABLE
Valve,butterfly
Aerocontrolex Group, Inc.
4730-01-209-3354613-012 INTERCHANGEABLE
Clamp,hose
Acd Tridon Inc
5310-01-481-36075032-14 INTERCHANGEABLE
Washer,shouldered
L3harris Technologies, Inc. Div Space and Airborne Systems
1650-01-725-07746-1-3-012-001 INTERCHANGEABLE
Accumulator,pneumatic
Hdt Expeditionary Systems Inc
Cross-Reference Index
Part NumberManufacturer
10629644-3 PRIMARY Us Army Aviation and Missile Command (USA)
5032-14 New Haven Mfg Corp (USA)
236-6003P2 Allmetal Screw Products Corp (USA)
9072414 Us Army Aviation and Missile Command (USA)
1228756-1 Honeywell International Inc. Dba Honeywell International (USA)
1228756-1 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
1228756-1 Honeywell Intl Inc Defense Avionics Systems (USA)
61301-2 Northrop Grumman Corp Electronic Systems Defensive System Div (USA)
MWW312 Mission Systems Davenport Inc. (USA)
Related Parts
5935-00-189-2970INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5340-00-691-0149INTERCHANGEABLE
BRACKET,ANGLE
5970-00-816-7164INTERCHANGEABLE
TAPE,INSULATION,ELECTRICAL
4810-00-912-5946INTERCHANGEABLE
VALVE,BUTTERFLY
6130-1-2
4730-01-209-3354INTERCHANGEABLE
CLAMP,HOSE
613-012
5310-01-481-3607INTERCHANGEABLE
WASHER,SHOULDERED
5032-14
1650-01-725-0774INTERCHANGEABLE
ACCUMULATOR,PNEUMATIC
6-1-3-012-001

Frequently Asked Questions

What is NSN 5310-00-619-2348?

NSN 5310-00-619-2348 is a Washer,flat, manufactured by Us Army Aviation and Missile Command, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-619-2348?

NSN 5310-00-619-2348 has 9 cross-referenced part numbers: 10629644-3 (Us Army Aviation and Missile Command), 5032-14 (New Haven Mfg Corp), 236-6003P2 (Allmetal Screw Products Corp), 9072414 (Us Army Aviation and Missile Command), 1228756-1 (Honeywell International Inc. Dba Honeywell International) and 4 more.

What NSN replaces 5310-00-619-2348?

There are 7 known substitutes for 5310-00-619-2348: 5935-00-189-2970, 5340-00-691-0149, 5970-00-816-7164 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10629644-3?

Key specifications for 10629644-3: Surface Treatment: PASSIVATE OVERALL; Peripheral Shape Style: ROUND; Hole Diameter: 0.088 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN; Material: STEEL CORROSION RESISTING OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-619-2348 still in active supply?

NSN 5310-00-619-2348 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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