PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

123115-07CWasher,lock

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 5310-00-873-4089 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-873-4089 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-873-4089. Primary manufacturer part number: 123115-07C.
Features
  • Washer,lock — FSC 5310
  • Hole Diameter: 0.451 INCHES NOMINAL IN
  • Material Thickness: 0.116 INCHES NOMINAL IN
  • Outside Diameter: 0.779 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Style Designator: SPLIT HELICAL-RIGHT HAND
  • 2 verified cross-references
  • Primary manufacturer: Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-873-4089, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5310-00-873-4089
Primary Part Number123115-07C
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerQuincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
StatusACTIVE
Hole Diameter0.451 INCHES NOMINAL IN
Material Thickness0.116 INCHES NOMINAL IN
Outside Diameter0.779 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Style DesignatorSPLIT HELICAL-RIGHT HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-069-829927-30 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corporation Div Amphenol Rf
5910-00-187-2745 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5935-00-257-9289 INTERCHANGEABLE
Connector,plug,electrical
6515-00-319-910040-2921 INTERCHANGEABLE
Clamp,bone and Plate Holding
Sklar Corporation Dba Sklar Instruments
6760-00-454-1152 INTERCHANGEABLE
Lens,camera,general Photographic
3030-00-528-3830 INTERCHANGEABLE
Belt,v
9390-00-531-3110KSD4520-1 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
Kaman Aerospace Corporation Dba Air Vehicles & Mro Division
5330-00-551-19372730 INTERCHANGEABLE
Gasket
Goodrich Corporation
6625-00-630-04662730 INTERCHANGEABLE
Resistor,decade
Honeywell Inc Process Control Div
3040-01-143-14272-730 INTERCHANGEABLE
Shaft,shouldered
Maytag Corporation Dba Maytag Appliancessales
Cross-Reference Index
Part NumberManufacturer
2730 Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
123115-07C PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
Related Parts
5935-00-069-8299INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
27-30
5910-00-187-2745INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5935-00-257-9289INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
6515-00-319-9100INTERCHANGEABLE
CLAMP,BONE AND PLATE HOLDING
40-2921
6760-00-454-1152INTERCHANGEABLE
LENS,CAMERA,GENERAL PHOTOGRAPHIC
3030-00-528-3830INTERCHANGEABLE
BELT,V
9390-00-531-3110INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
KSD4520-1
5330-00-551-1937INTERCHANGEABLE
GASKET
2730
6625-00-630-0466INTERCHANGEABLE
RESISTOR,DECADE
2730
3040-01-143-1427INTERCHANGEABLE
SHAFT,SHOULDERED
2-730
4210-01-204-1710INTERCHANGEABLE
NOZZLE,FIRE EQUIPMENT
STSFB-800A
3110-01-246-2438INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 5310-00-873-4089?

NSN 5310-00-873-4089 is a Washer,lock, manufactured by Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-873-4089?

NSN 5310-00-873-4089 has 2 cross-referenced part numbers: 2730 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 123115-07C (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).

What NSN replaces 5310-00-873-4089?

There are 12 known substitutes for 5310-00-873-4089: 5935-00-069-8299, 5910-00-187-2745, 5935-00-257-9289 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 123115-07C?

Key specifications for 123115-07C: Hole Diameter: 0.451 INCHES NOMINAL IN; Material Thickness: 0.116 INCHES NOMINAL IN; Outside Diameter: 0.779 INCHES NOMINAL IN; Material: STEEL OVERALL. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com