PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72092Washer,flat

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 5310-00-205-9729 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-205-9729 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-205-9729. Primary manufacturer part number: 72092.
Features
  • Washer,flat — FSC 5310
  • Cross-Sectional Shape Style: RECTANGULAR
  • Material: STEEL COMP 304 OVERALL
  • Surface Treatment: PASSIVATE OVERALL
  • Material Document and Classification: QQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Peripheral Shape Style: ROUND
  • Overall Diameter: 0.422 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
  • Center Hole Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 304 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-205-9729, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 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
NSN5310-00-205-9729
Primary Part Number72092
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusCANCELLED
Cross-Sectional Shape StyleRECTANGULAR
MaterialSTEEL COMP 304 OVERALL
Surface TreatmentPASSIVATE OVERALL
Material Document and ClassificationQQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Peripheral Shape StyleROUND
Overall Diameter0.422 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
Center Hole Shape StyleROUND
Thickness0.0312 INCHES NOMINAL IN
Hole Diameter0.252 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2940-00-141-9026 INTERCHANGEABLE
Filter Element,fluid
3020-00-425-70146460027 INTERCHANGEABLE
Gear,helical
Ed Etnyre & Co
6920-00-456-8493 INTERCHANGEABLE
Power Switch Assy
6150-00-758-03321953236 INTERCHANGEABLE
Lead,electrical
Caterpillar Inc Div Caterpillar Defense
5365-00-913-9324102592-2 INTERCHANGEABLE
Spacer,ring
Massachusetts Institute of Technology
3110-00-966-7741 INTERCHANGEABLE
Bearing,roller,needle
6240-01-095-873972092 INTERCHANGEABLE
Lamp,incandescent
Itt Schadow Inc
5310-01-181-0422186263 INTERCHANGEABLE
Washer
Woodward, Inc.
5910-01-212-4209106.92-2 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Ward Leonard Ct Llc
5342-01-231-04081025-922 INTERCHANGEABLE
Cover
Deb Manufacturing Inc Dba Deb Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
10-6922 Unison Industries Llc (USA)
10-25922 Teledyne Industries Inc Teledyne Power Systems Div (USA)
72092 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
7600699 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
186263 Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
10-25922 Bendix Corp the (USA)
WA2258 Breeze-Eastern Llc (USA)
10-25922 Amphenol Corp Div Amphenol Aerospace Operations (USA)
10-6922 Amphenol Corp Div Amphenol Aerospace Operations (USA)
W7944-2D8 Meggitt North Hollywood Inc (USA)
10-25922 Unison Industries Llc (USA)
Related Parts
2940-00-141-9026INTERCHANGEABLE
FILTER ELEMENT,FLUID
3020-00-425-7014INTERCHANGEABLE
GEAR,HELICAL
6460027
6920-00-456-8493INTERCHANGEABLE
POWER SWITCH ASSY
6150-00-758-0332INTERCHANGEABLE
LEAD,ELECTRICAL
1953236
5365-00-913-9324INTERCHANGEABLE
SPACER,RING
102592-2
3110-00-966-7741INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
6240-01-095-8739INTERCHANGEABLE
LAMP,INCANDESCENT
72092
5310-01-181-0422INTERCHANGEABLE
WASHER
186263
5910-01-212-4209INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
106.92-2
5342-01-231-0408INTERCHANGEABLE
COVER
1025-922
5340-01-530-1906INTERCHANGEABLE
CLAMP,LOOP
CD-106922
2530-01-671-9530INTERCHANGEABLE
RIM,WHEEL,PNEUMATIC TIRE
WA-2258

Frequently Asked Questions

What is NSN 5310-00-205-9729?

NSN 5310-00-205-9729 is a Washer,flat, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-205-9729?

NSN 5310-00-205-9729 has 11 cross-referenced part numbers: 10-6922 (Unison Industries Llc), 10-25922 (Teledyne Industries Inc Teledyne Power Systems Div), 72092 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 7600699 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 186263 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)) and 6 more.

What NSN replaces 5310-00-205-9729?

There are 12 known substitutes for 5310-00-205-9729: 2940-00-141-9026, 3020-00-425-7014, 6920-00-456-8493 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 72092?

Key specifications for 72092: Cross-Sectional Shape Style: RECTANGULAR; Material: STEEL COMP 304 OVERALL; Surface Treatment: PASSIVATE OVERALL; Material Document and Classification: QQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-205-9729 still in active supply?

NSN 5310-00-205-9729 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.
PartsTable Design LLC · partstable.com