PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P3152Washer,flat

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 5310-00-010-6265 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-010-6265 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-010-6265. Primary manufacturer part number: P3152.
Features
  • Washer,flat — FSC 5310
  • Center Hole Shape Style: ROUND
  • Nondefinitive Spec/std Data: A TYPE
  • Material Document and Classification: QQ-S-663,COMP FS1010 CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Overall Diameter: 1.375 INCHES NOMINAL IN
  • Thickness: 0.109 INCHES NOMINAL IN
  • Material: STEEL COMP 1010 OVERALL
  • Peripheral Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1010 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-010-6265, 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 14 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-010-6265
Primary Part NumberP3152
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Center Hole Shape StyleROUND
Nondefinitive Spec/std DataA TYPE
Material Document and ClassificationQQ-S-663,COMP FS1010 CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Overall Diameter1.375 INCHES NOMINAL IN
Thickness0.109 INCHES NOMINAL IN
MaterialSTEEL COMP 1010 OVERALL
Peripheral Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter0.562 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-186-0971 INTERCHANGEABLE
Washer,key
3433-00-373-1736W-1-2 INTERCHANGEABLE
Tip,welding Torch
Victor Equipment Co
5998-00-682-4938 INTERCHANGEABLE
Circuit Card Assembly
5310-00-825-7816W12 INTERCHANGEABLE
Washer,flat
Mitsubishi Chemical Advanced Materials Inc.
5945-00-960-4810W12 INTERCHANGEABLE
Heater
Ward Leonard Ct Llc
5120-01-063-3953 INTERCHANGEABLE
Socket,socket Wrench
5310-01-190-2087W-12 INTERCHANGEABLE
Washer,lock
Air & Liquid Systems Corporation Dba Buffalo Pumps
5315-01-191-7136 INTERCHANGEABLE
Pin,lock
5310-01-214-4897R007895L INTERCHANGEABLE
Washer,keyway
Meritor Industrial Products, Llc
5310-01-241-6187106265 INTERCHANGEABLE
Washer,flat
Komatsu America Corp.
Cross-Reference Index
Part NumberManufacturer
106265 General Motors Corp (USA)
W12 Dayton-Walther Corp (USA)
N6460K Diamond Reo Truck Co (USA)
85817 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
106265 General Motors Llc Dba General Motors Llc (USA)
MILW1085TYPEA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
X14-3 Cushman Inc a Ransom Co Pobox 7248 Charlotte Nc 28241 7248 (USA)
P3152 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
11X105 PRIMARY Pdi Ground Support Systems, Inc. (USA)
90X36 Pressed Metals of America Inc (USA)
106265 Terex Equipment Ltd Div Construction Equipment (GBR)
X358 Kaitlin Corp (USA)
106265 Fruehauf Corp (USA)
34709S Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
Related Parts
5310-00-186-0971INTERCHANGEABLE
WASHER,KEY
3433-00-373-1736INTERCHANGEABLE
TIP,WELDING TORCH
W-1-2
5998-00-682-4938INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5310-00-825-7816INTERCHANGEABLE
WASHER,FLAT
W12
5945-00-960-4810INTERCHANGEABLE
HEATER
W12
5120-01-063-3953INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5310-01-190-2087INTERCHANGEABLE
WASHER,LOCK
W-12
5315-01-191-7136INTERCHANGEABLE
PIN,LOCK
5310-01-214-4897INTERCHANGEABLE
WASHER,KEYWAY
R007895L
5310-01-241-6187INTERCHANGEABLE
WASHER,FLAT
106265
3830-01-285-0732INTERCHANGEABLE
SHANK-TOOTH,SURFACE RIPPING
2740-W-23
2920-01-298-5447INTERCHANGEABLE
RELAY-SOLENOID,ENGINE STARTER,EL
W-12

Frequently Asked Questions

What is NSN 5310-00-010-6265?

NSN 5310-00-010-6265 is a Washer,flat, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-010-6265?

NSN 5310-00-010-6265 has 14 cross-referenced part numbers: 106265 (General Motors Corp), W12 (Dayton-Walther Corp), N6460K (Diamond Reo Truck Co), 85817 (Brockway Motor Trucks Div of Mack Trucks Inc), 106265 (General Motors Llc Dba General Motors Llc) and 9 more.

What NSN replaces 5310-00-010-6265?

There are 12 known substitutes for 5310-00-010-6265: 5310-00-186-0971, 3433-00-373-1736, 5998-00-682-4938 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P3152?

Key specifications for P3152: Center Hole Shape Style: ROUND; Nondefinitive Spec/std Data: A TYPE; Material Document and Classification: QQ-S-663,COMP FS1010 CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Diameter: 1.375 INCHES NOMINAL IN. 9 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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