PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

138547Washer,special

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 5310-00-095-3412 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-095-3412 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-095-3412. Primary manufacturer part number: 138547.
Features
  • Washer,special — FSC 5310
  • General Characteristics Item Description: STEEL,ROUND SHAPE,2.000 IN. OD,SEVEN 0.087 IN. DIA HOLES EQUALLY SPACED ON A 1.800 DIA BC,CENTER HOLE SPLINED 18 TEETH IN
  • 1 verified cross-reference
  • Primary manufacturer: Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,special, cataloged under National Stock Number 5310-00-095-3412, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-095-3412
Primary Part Number138547
Item NameWasher,special
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
General Characteristics Item DescriptionSTEEL,ROUND SHAPE,2.000 IN. OD,SEVEN 0.087 IN. DIA HOLES EQUALLY SPACED ON A 1.800 DIA BC,CENTER HOLE SPLINED 18 TEETH IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-013-8547 INTERCHANGEABLE
Washer,lock
3110-00-156-486305851NB INTERCHANGEABLE
Bearing,ball,annular
Cnh Industrial America Llc Dba Cnh America
6680-01-163-1125 INTERCHANGEABLE
Diaphragm Seat
Cross-Reference Index
Part NumberManufacturer
138547 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
Related Parts
5310-00-013-8547INTERCHANGEABLE
WASHER,LOCK
3110-00-156-4863INTERCHANGEABLE
BEARING,BALL,ANNULAR
05851NB
6680-01-163-1125INTERCHANGEABLE
DIAPHRAGM SEAT

Frequently Asked Questions

What is NSN 5310-00-095-3412?

NSN 5310-00-095-3412 is a Washer,special, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-095-3412?

NSN 5310-00-095-3412 has 1 cross-referenced part number: 138547 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).

What NSN replaces 5310-00-095-3412?

There are 3 known substitutes for 5310-00-095-3412: 5310-00-013-8547, 3110-00-156-4863, 6680-01-163-1125. Verify interchangeability with system specifications before substitution.

What are the specifications of 138547?

Key specifications for 138547: General Characteristics Item Description: STEEL,ROUND SHAPE,2.000 IN. OD,SEVEN 0.087 IN. DIA HOLES EQUALLY SPACED ON A 1.800 DIA BC,CENTER HOLE SPLINED 18 TEETH IN. 1 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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