PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AN9601216Washer,flat

Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5310-01-244-3525 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-244-3525 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-244-3525. Primary manufacturer part number: AN9601216.
Features
  • Washer,flat — FSC 5310
  • Peripheral Shape Style: ROUND
  • Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICCTIONS.
  • Material: STEEL OVERALL
  • Overall Diameter: 1.307 INCHES MINIMUM AND 1.332 INCHES MAXIMUM IN
  • Hole Diameter: 0.755 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN
  • Thickness: 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-244-3525, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-244-3525
Primary Part NumberAN9601216
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerJoint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Peripheral Shape StyleROUND
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICCTIONS.
MaterialSTEEL OVERALL
Overall Diameter1.307 INCHES MINIMUM AND 1.332 INCHES MAXIMUM IN
Hole Diameter0.755 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN
Thickness0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-167-0894 INTERCHANGEABLE
Washer,flat
5310-00-655-9798NAS1149F1290P INTERCHANGEABLE
Washer,flat
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
AN9601216 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5310PL0720845 Jednolity Indeks Materialowy - Uniform Material Index (POL)
FF-W-92 TYA GRIICLA Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
5310-00-167-0894INTERCHANGEABLE
WASHER,FLAT
5310-00-655-9798INTERCHANGEABLE
WASHER,FLAT
NAS1149F1290P

Frequently Asked Questions

What is NSN 5310-01-244-3525?

NSN 5310-01-244-3525 is a Washer,flat, manufactured by Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-244-3525?

NSN 5310-01-244-3525 has 3 cross-referenced part numbers: AN9601216 (Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 5310PL0720845 (Jednolity Indeks Materialowy - Uniform Material Index), FF-W-92 TYA GRIICLA (Naval Inventory Control Point Mechanicsburg).

What NSN replaces 5310-01-244-3525?

There are 2 known substitutes for 5310-01-244-3525: 5310-00-167-0894, 5310-00-655-9798. Verify interchangeability with system specifications before substitution.

What are the specifications of AN9601216?

Key specifications for AN9601216: Peripheral Shape Style: ROUND; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICCTIONS.; Material: STEEL OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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