PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27412Washer,flat

Honeywell International Inc. Div Aerospace - Torrance · NSN 5310-00-292-0446 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-292-0446 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-292-0446. Primary manufacturer part number: 27412.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN
  • Overall Diameter: 0.630 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Material: RUBBER SYNTHETIC OVERALL
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
  • Hardness Rating: 50.0 DUROMETER NOMINAL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-292-0446, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-292-0446
Primary Part Number27412
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHoneywell International Inc. Div Aerospace - Torrance
StatusCANCELLED
Hole Diameter0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN
Overall Diameter0.630 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
MaterialRUBBER SYNTHETIC OVERALL
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Hardness Rating50.0 DUROMETER NOMINAL
Thickness0.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
2920-00-586-410027412 INTERCHANGEABLE
Starter,engine,electrical
Goodrich Dba Formerly Known As Kelsey- Hayes
6515-01-492-9295274.12S INTERCHANGEABLE
Nail,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
27412 PRIMARY Honeywell International Inc. Div Aerospace - Torrance (USA)
27412 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
Related Parts
2920-00-586-4100INTERCHANGEABLE
STARTER,ENGINE,ELECTRICAL
27412
6515-01-492-9295INTERCHANGEABLE
NAIL,BONE
274.12S

Frequently Asked Questions

What is NSN 5310-00-292-0446?

NSN 5310-00-292-0446 is a Washer,flat, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-292-0446?

NSN 5310-00-292-0446 has 2 cross-referenced part numbers: 27412 (Honeywell International Inc. Div Aerospace - Torrance), 27412 (Alliedsignal Inc Dba Allied-Signal Aerospace Co).

What NSN replaces 5310-00-292-0446?

There are 2 known substitutes for 5310-00-292-0446: 2920-00-586-4100, 6515-01-492-9295. Verify interchangeability with system specifications before substitution.

What are the specifications of 27412?

Key specifications for 27412: Hole Diameter: 0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN; Overall Diameter: 0.630 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR; Material: RUBBER SYNTHETIC OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-292-0446 still in active supply?

NSN 5310-00-292-0446 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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