PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

01300Washer,flat

Defense Logistics Agency Dba Defense Supply Center Philadelphia · NSN 5310-00-052-5455 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-052-5455 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-052-5455. Primary manufacturer part number: 01300.
Features
  • Washer,flat — FSC 5310
  • Center Hole Shape Style: ROUND
  • Overall Diameter: 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
  • Material: COPPER ALLOY OVERALL
  • Hole Diameter: 0.515 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Thickness: 0.250 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-052-5455, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-052-5455
Primary Part Number01300
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDefense Logistics Agency Dba Defense Supply Center Philadelphia
StatusACTIVE
Center Hole Shape StyleROUND
Overall Diameter0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
MaterialCOPPER ALLOY OVERALL
Hole Diameter0.515 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Thickness0.250 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3120-00-305-538201-300 INTERCHANGEABLE
Bearing,sleeve
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5133-00-833-463310033 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5910-01-043-4846 INTERCHANGEABLE
Capacitor,fixed,electrolytic
6550-01-316-8746R01300 INTERCHANGEABLE
Culture Medium,chocolate Agar Wi
Remel Inc.
9150-01-534-8623 INTERCHANGEABLE
Lubricating Oil,gear
5136-01-556-1504 INTERCHANGEABLE
Restorer Set,thread
3990-01-664-492901300 INTERCHANGEABLE
Tie Down,cargo,vehicle
B. Erickson Manufacturing Ltd Dba Erickson Mfg.
Cross-Reference Index
Part NumberManufacturer
RX141235DPC28 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
12853P Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
01300 PRIMARY Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
12853P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
3120-00-305-5382INTERCHANGEABLE
BEARING,SLEEVE
01-300
5133-00-833-4633INTERCHANGEABLE
DRILL,TWIST
10033
5910-01-043-4846INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
6550-01-316-8746INTERCHANGEABLE
CULTURE MEDIUM,CHOCOLATE AGAR WI
R01300
9150-01-534-8623INTERCHANGEABLE
LUBRICATING OIL,GEAR
5136-01-556-1504INTERCHANGEABLE
RESTORER SET,THREAD
3990-01-664-4929INTERCHANGEABLE
TIE DOWN,CARGO,VEHICLE
01300

Frequently Asked Questions

What is NSN 5310-00-052-5455?

NSN 5310-00-052-5455 is a Washer,flat, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-052-5455?

NSN 5310-00-052-5455 has 4 cross-referenced part numbers: RX141235DPC28 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 12853P (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 01300 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 12853P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging).

What NSN replaces 5310-00-052-5455?

There are 7 known substitutes for 5310-00-052-5455: 3120-00-305-5382, 5133-00-833-4633, 5910-01-043-4846 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 01300?

Key specifications for 01300: Center Hole Shape Style: ROUND; Overall Diameter: 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN; Material: COPPER ALLOY OVERALL; Hole Diameter: 0.515 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN. 7 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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