PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

123115-08CWasher,lock

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 5310-01-101-4791 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-101-4791 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-101-4791. Primary manufacturer part number: 123115-08C.
Features
  • Washer,lock — FSC 5310
  • 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
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-101-4791, 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. 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
NSN5310-01-101-4791
Primary Part Number123115-08C
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerQuincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-009-12793186 INTERCHANGEABLE
Resistor,variable,wire Wound,non
General Microwave Corporation Div Kratos Microwave Electronics
5330-00-145-85473186 INTERCHANGEABLE
Packing
Singer Valve Inc
4730-00-203-3831 INTERCHANGEABLE
Nut,tube Coupling
5220-00-449-3824 INTERCHANGEABLE
Gage-Nozzle Centeri
6610-00-464-6757TP53 INTERCHANGEABLE
Plate,top
Mahr Inc
6105-00-544-23353186 INTERCHANGEABLE
Disk Assy,brake
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
5340-00-777-8237A-547745 INTERCHANGEABLE
Disk,solid,plain
L3 Technologies, Inc. Div L3 Keo
5935-00-932-9228 INTERCHANGEABLE
Connector,electrica
5945-00-988-02343186 INTERCHANGEABLE
Flasher,thermal
Aircraft Instruments Co
5930-01-018-549831-86 INTERCHANGEABLE
Diaphragm,pressure Switch
Custom Control Sensors, Llc
Cross-Reference Index
Part NumberManufacturer
123115-08C PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
3186 Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
Related Parts
5905-00-009-1279INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
3186
5330-00-145-8547INTERCHANGEABLE
PACKING
3186
4730-00-203-3831INTERCHANGEABLE
NUT,TUBE COUPLING
5220-00-449-3824INTERCHANGEABLE
GAGE-NOZZLE CENTERI
6610-00-464-6757INTERCHANGEABLE
PLATE,TOP
TP53
6105-00-544-2335INTERCHANGEABLE
DISK ASSY,BRAKE
3186
5340-00-777-8237INTERCHANGEABLE
DISK,SOLID,PLAIN
A-547745
5935-00-932-9228INTERCHANGEABLE
CONNECTOR,ELECTRICA
5945-00-988-0234INTERCHANGEABLE
FLASHER,THERMAL
3186
5930-01-018-5498INTERCHANGEABLE
DIAPHRAGM,PRESSURE SWITCH
31-86
5910-01-084-9801INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
C5311-3
5999-01-085-3134INTERCHANGEABLE
LIGHT-SWITCH

Frequently Asked Questions

What is NSN 5310-01-101-4791?

NSN 5310-01-101-4791 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 5310-01-101-4791?

NSN 5310-01-101-4791 has 2 cross-referenced part numbers: 123115-08C (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 3186 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).

What NSN replaces 5310-01-101-4791?

There are 12 known substitutes for 5310-01-101-4791: 5905-00-009-1279, 5330-00-145-8547, 4730-00-203-3831 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 123115-08C?

Key specifications for 123115-08C: End Item Identification: LOGISTICS SUPPORT VESSEL. 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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