PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5310PL1686189Washer,flat

Jednolity Indeks Materialowy - Uniform Material Index · NSN 5310-00-685-3744 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-685-3744 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-685-3744. Primary manufacturer part number: 5310PL1686189.
Features
  • Washer,flat — FSC 5310
  • 50 verified cross-references
  • Primary manufacturer: Jednolity Indeks Materialowy - Uniform Material Index
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-685-3744, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Jednolity Indeks Materialowy - Uniform Material Index. This item has 50 commercial cross-references from 44 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameWasher,flat
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersJednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H); Barnhill Bolt Co., Inc. (CAGE 0KXH9); Raytheon Company (CAGE 37695); Airbus Operations (CAGE F6198); Raytheon Company Dba Raytheon Co (CAGE 3B150)
Technical Specifications
ParameterValue
NSN5310-00-685-3744
Primary Part Number5310PL1686189
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerJednolity Indeks Materialowy - Uniform Material Index
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2825-00-123-1643 INTERCHANGEABLE
Collar,thrust
3110-00-160-0338JM207010 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5310-00-236-6561911289 INTERCHANGEABLE
Washer,flat
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5961-00-272-8293 INTERCHANGEABLE
Transistor
2815-00-400-2236112904 INTERCHANGEABLE
Pin,piston
Cummins Inc.
6625-00-435-8767AU15A5NCM INTERCHANGEABLE
Attenuator,simulato
Merrimac Industries, Inc
5950-00-761-40521129-04 INTERCHANGEABLE
Coil,radio Frequency
Drs Signal Solutions, Inc.
5330-00-918-713537C302365P101 INTERCHANGEABLE
Seal,oil,bearing
General Electric Company Dba Ge Aerospace
5945-01-006-7628247ASC1289-001 INTERCHANGEABLE
Relay,electromagnetic
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
4720-01-088-7939176743 INTERCHANGEABLE
Hose,nonmetallic
Cummins Inc.
Cross-Reference Index
Part NumberManufacturer
5310PL1686189 Jednolity Indeks Materialowy - Uniform Material Index (POL)
306-A-27AAA-C8 Barnhill Bolt Co., Inc. (USA)
101967-135 Raytheon Company (USA)
ASNA2397C8 Airbus Operations (FRA)
236M0022P013 Raytheon Company Dba Raytheon Co (USA)
7008757 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
200446 Richards Imagery Interpretation Systems, L.l.c. (USA)
4197410-028 Raytheon Company Dba Raytheon (USA)
LS9660C8 Lockheed Martin Corp (USA)
911289 Airmotive Carburetor (USA)
925001-0005 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
272 509 430 Vincorion Advanced Systems Gmbh Div Jenoptik Defense and Civil Systems (DEU)
2411524 Embraer Empresa Brasileira De Aeronautica Sa (BRA)
THWA0712 Comtec Information Systems Inc Digitronics Div (USA)
176743 Fluke Corp (USA)
HBE911289 Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
AN960CB Zf Industrieantriebe Witten Gmbh (DEU)
945723-2082 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
CRES-.172IDX.37 50DX.036TH Zf Industrieantriebe Witten Gmbh (DEU)
5310006853744 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
Related Parts
2825-00-123-1643INTERCHANGEABLE
COLLAR,THRUST
3110-00-160-0338INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
JM207010
5310-00-236-6561INTERCHANGEABLE
WASHER,FLAT
911289
5961-00-272-8293INTERCHANGEABLE
TRANSISTOR
2815-00-400-2236INTERCHANGEABLE
PIN,PISTON
112904
6625-00-435-8767INTERCHANGEABLE
ATTENUATOR,SIMULATO
AU15A5NCM
5950-00-761-4052INTERCHANGEABLE
COIL,RADIO FREQUENCY
1129-04
5330-00-918-7135INTERCHANGEABLE
SEAL,OIL,BEARING
37C302365P101
5945-01-006-7628INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
247ASC1289-001
4720-01-088-7939INTERCHANGEABLE
HOSE,NONMETALLIC
176743
5310-01-352-9572INTERCHANGEABLE
WASHER,FLAT
3120-01-380-3233INTERCHANGEABLE
ROLLER,LINEAR-ROTARY MOTION
200446

Frequently Asked Questions

What is NSN 5310-00-685-3744?

NSN 5310-00-685-3744 is a Washer,flat, manufactured by Jednolity Indeks Materialowy - Uniform Material Index, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-685-3744?

NSN 5310-00-685-3744 has 50 cross-referenced part numbers: 5310PL1686189 (Jednolity Indeks Materialowy - Uniform Material Index), 306-A-27AAA-C8 (Barnhill Bolt Co., Inc.), 101967-135 (Raytheon Company), ASNA2397C8 (Airbus Operations), 236M0022P013 (Raytheon Company Dba Raytheon Co) and 45 more.

What NSN replaces 5310-00-685-3744?

There are 12 known substitutes for 5310-00-685-3744: 2825-00-123-1643, 3110-00-160-0338, 5310-00-236-6561 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5310-00-685-3744 still in active supply?

NSN 5310-00-685-3744 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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