PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F2-1-2D95DWasher,flat

Pentair Pump Group, Inc. Dba Fairbanks Morse Pump · NSN 5310-00-122-0602 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-122-0602 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-122-0602. Primary manufacturer part number: F2-1-2D95D.
Features
  • Washer,flat — FSC 5310
  • Thickness: 0.188 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Overall Diameter: 2.359 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Hole Diameter: 1.656 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • Material: COPPER ALLOY OVERALL
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 5310-00-122-0602, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pentair Pump Group, Inc. Dba Fairbanks Morse Pump. Government technical data includes 7 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-122-0602
Primary Part NumberF2-1-2D95D
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerPentair Pump Group, Inc. Dba Fairbanks Morse Pump
StatusACTIVE
Thickness0.188 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Overall Diameter2.359 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter1.656 INCHES NOMINAL IN
Center Hole Shape StyleROUND
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-156-7205110 INTERCHANGEABLE
Terminal,lug
Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector
5136-00-203-6504 INTERCHANGEABLE
Tap,thread Cutting
5133-00-234-5139 INTERCHANGEABLE
Drill,twist
5930-00-272-794010250H375-12 INTERCHANGEABLE
Switch,push
Eaton Corp Opns & Technical Center
2990-00-352-97644-1-40DPIPE770 INTERCHANGEABLE
Cap Assembly,protective,muffler-
Mercury Products Corp
6615-00-471-367411014 INTERCHANGEABLE
Retainer,gyroscope
Atlantic Inertial Systems Inc Div Cheshire Division
5330-00-580-5327110-1/4 INTERCHANGEABLE
Packing with Retainer
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
5331-00-618-6020 INTERCHANGEABLE
O-Ring
6685-00-679-0908 INTERCHANGEABLE
Thermometer,self-Indicating
5331-00-952-5433AS568-014 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
11014 Rps-Fl, Inc. Dba Rps Inc (USA)
F2-1/2D95D Zf Industrieantriebe Witten Gmbh (DEU)
F2-1-2D95D PRIMARY Pentair Pump Group, Inc. Dba Fairbanks Morse Pump (USA)
Related Parts
5940-00-156-7205INTERCHANGEABLE
TERMINAL,LUG
110
5136-00-203-6504INTERCHANGEABLE
TAP,THREAD CUTTING
5133-00-234-5139INTERCHANGEABLE
DRILL,TWIST
5930-00-272-7940INTERCHANGEABLE
SWITCH,PUSH
10250H375-12
2990-00-352-9764INTERCHANGEABLE
CAP ASSEMBLY,PROTECTIVE,MUFFLER-
4-1-40DPIPE770
6615-00-471-3674INTERCHANGEABLE
RETAINER,GYROSCOPE
11014
5330-00-580-5327INTERCHANGEABLE
PACKING WITH RETAINER
110-1/4
5331-00-618-6020INTERCHANGEABLE
O-RING
6685-00-679-0908INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
5331-00-952-5433INTERCHANGEABLE
O-RING
AS568-014
5330-01-117-3123INTERCHANGEABLE
PACKING WITH RETAINER
16HD-5-2
5331-01-145-3164INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 5310-00-122-0602?

NSN 5310-00-122-0602 is a Washer,flat, manufactured by Pentair Pump Group, Inc. Dba Fairbanks Morse Pump, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-122-0602?

NSN 5310-00-122-0602 has 3 cross-referenced part numbers: 11014 (Rps-Fl, Inc. Dba Rps Inc), F2-1/2D95D (Zf Industrieantriebe Witten Gmbh), F2-1-2D95D (Pentair Pump Group, Inc. Dba Fairbanks Morse Pump).

What NSN replaces 5310-00-122-0602?

There are 12 known substitutes for 5310-00-122-0602: 5940-00-156-7205, 5136-00-203-6504, 5133-00-234-5139 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F2-1-2D95D?

Key specifications for F2-1-2D95D: Thickness: 0.188 INCHES NOMINAL IN; Peripheral Shape Style: ROUND; Overall Diameter: 2.359 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR. 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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