PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SKB-714 ITEM X180Washer,flat

Coffin Turbo Pump Inc · NSN 5310-01-400-2173 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-400-2173 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-400-2173. Primary manufacturer part number: SKB-714 ITEM X180.
Features
  • Washer,flat — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Coffin Turbo Pump Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-400-2173, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Coffin Turbo Pump Inc. 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.

Catalog Facts
Item NameWasher,flat
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersCoffin Turbo Pump Inc (CAGE 0APJ5)
Technical Specifications
ParameterValue
NSN5310-01-400-2173
Primary Part NumberSKB-714 ITEM X180
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCoffin Turbo Pump Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-056-7626172-1-2 INTERCHANGEABLE
Switch,push
Korry Electronics Co
5315-00-166-6431172-12 INTERCHANGEABLE
Pin,straight,headed
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5342-00-298-9481 INTERCHANGEABLE
Mount,resilient,weapon System
5340-00-313-68771721-2 INTERCHANGEABLE
Lock,special
Adams Rite Aerospace, Inc
5950-01-024-1937905510-1 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5841-01-099-876317212 INTERCHANGEABLE
Circuit,hybrid Prea
Astronautics Corporation of America
2540-01-116-35751-7-21-2 INTERCHANGEABLE
Heater,vehicular,compartment
Celtech Corporation Div Use CAGE 65552 for All Orders
5355-01-242-185717212 INTERCHANGEABLE
Knob
G.s. Blodgett, Llc Div Blodgett
5945-01-260-7227172-12 INTERCHANGEABLE
Relay,electromagnetic
Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/
5360-01-414-967717212 INTERCHANGEABLE
Spring,helical,extension
Lockheed Martin Corp
Cross-Reference Index
Part NumberManufacturer
17212 Coffin Turbo Pump Inc (USA)
SKB-714 ITEM X180 PRIMARY Coffin Turbo Pump Inc (USA)
Related Parts
5930-00-056-7626INTERCHANGEABLE
SWITCH,PUSH
172-1-2
5315-00-166-6431INTERCHANGEABLE
PIN,STRAIGHT,HEADED
172-12
5342-00-298-9481INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
5340-00-313-6877INTERCHANGEABLE
LOCK,SPECIAL
1721-2
5950-01-024-1937INTERCHANGEABLE
TRANSFORMER,POWER
905510-1
5841-01-099-8763INTERCHANGEABLE
CIRCUIT,HYBRID PREA
17212
2540-01-116-3575INTERCHANGEABLE
HEATER,VEHICULAR,COMPARTMENT
1-7-21-2
5355-01-242-1857INTERCHANGEABLE
KNOB
17212
5945-01-260-7227INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
172-12
5360-01-414-9677INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
17212
4730-01-538-1058INTERCHANGEABLE
CLAMP,HOSE
17212
5340-01-571-5197INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR

Frequently Asked Questions

What is NSN 5310-01-400-2173?

NSN 5310-01-400-2173 is a Washer,flat, manufactured by Coffin Turbo Pump Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-400-2173?

NSN 5310-01-400-2173 has 2 cross-referenced part numbers: 17212 (Coffin Turbo Pump Inc), SKB-714 ITEM X180 (Coffin Turbo Pump Inc).

What NSN replaces 5310-01-400-2173?

There are 12 known substitutes for 5310-01-400-2173: 5930-00-056-7626, 5315-00-166-6431, 5342-00-298-9481 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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