PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14707Washer,key

Westerbeke Corporation · NSN 5310-00-909-4371 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-909-4371 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-909-4371. Primary manufacturer part number: 14707.
Features
  • Washer,key — FSC 5310
  • Surface Treatment: CADMIUM OVERALL
  • External Straight Key Length: 0.172 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Overall Distance Including Keys: 0.869 INCHES NOMINAL IN
  • External Straight Key Width: 0.206 INCHES NOMINAL IN
  • Material Thickness: 0.048 INCHES NOMINAL IN
  • Hole Diameter: 0.419 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,key, cataloged under National Stock Number 5310-00-909-4371, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Westerbeke Corporation. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5310-00-909-4371
Primary Part Number14707
Item NameWasher,key
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerWesterbeke Corporation
StatusACTIVE
Surface TreatmentCADMIUM OVERALL
External Straight Key Length0.172 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Overall Distance Including Keys0.869 INCHES NOMINAL IN
External Straight Key Width0.206 INCHES NOMINAL IN
Material Thickness0.048 INCHES NOMINAL IN
Hole Diameter0.419 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-258-114212540 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Cardwell Condenser Corp Lapointe-Admiral Div
4210-00-299-002225779 INTERCHANGEABLE
Tip,nozzle,fire Hose
Tyco Fire Products Lp
5910-00-323-028514707 INTERCHANGEABLE
Capacitor Assembly
Curtiss-Wright Controls, Inc. Div Actuation Division
1560-00-722-820012540-106A INTERCHANGEABLE
Duct Assembly,bleed Air
Arrowhead Products Corp
3950-00-807-8295 INTERCHANGEABLE
Pin,locking
5330-01-010-9679125-40 INTERCHANGEABLE
Seal,oil
Napco International Llc Dba Napco International Inc
2910-01-054-6990 INTERCHANGEABLE
Filter Element,fluid
5915-01-170-6364 INTERCHANGEABLE
Filter,radio Frequency Interfere
5305-01-273-498112540 INTERCHANGEABLE
Screw,cap,socket Head
Sps Technologies, Llc Dba PB Fasteners
5950-01-368-8898905529-1 INTERCHANGEABLE
Transformer,audio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
0921127 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
12540 Zf Industrieantriebe Witten Gmbh (DEU)
0921127 Atwood Fence Co Inc (USA)
14707 PRIMARY Westerbeke Corporation (USA)
Related Parts
5905-00-258-1142INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
12540
4210-00-299-0022INTERCHANGEABLE
TIP,NOZZLE,FIRE HOSE
25779
5910-00-323-0285INTERCHANGEABLE
CAPACITOR ASSEMBLY
14707
1560-00-722-8200INTERCHANGEABLE
DUCT ASSEMBLY,BLEED AIR
12540-106A
3950-00-807-8295INTERCHANGEABLE
PIN,LOCKING
5330-01-010-9679INTERCHANGEABLE
SEAL,OIL
125-40
2910-01-054-6990INTERCHANGEABLE
FILTER ELEMENT,FLUID
5915-01-170-6364INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
5305-01-273-4981INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
12540
5950-01-368-8898INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
905529-1
4520-01-477-7698INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
5940-01-491-0840INTERCHANGEABLE
TERMINAL BOARD
600 GP 12 PSB BB

Frequently Asked Questions

What is NSN 5310-00-909-4371?

NSN 5310-00-909-4371 is a Washer,key, manufactured by Westerbeke Corporation, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-909-4371?

NSN 5310-00-909-4371 has 4 cross-referenced part numbers: 0921127 (Chrysler Realty Company Llc Dba Daimler Chrysler), 12540 (Zf Industrieantriebe Witten Gmbh), 0921127 (Atwood Fence Co Inc), 14707 (Westerbeke Corporation).

What NSN replaces 5310-00-909-4371?

There are 12 known substitutes for 5310-00-909-4371: 5905-00-258-1142, 4210-00-299-0022, 5910-00-323-0285 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14707?

Key specifications for 14707: Surface Treatment: CADMIUM OVERALL; External Straight Key Length: 0.172 INCHES NOMINAL IN; Material: STEEL OVERALL; Overall Distance Including Keys: 0.869 INCHES NOMINAL IN. 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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