PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9660Fastener,cylinder,spring Loaded

Eastern Co Div Eberhard Manufacturing · NSN 5340-00-318-7538 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-318-7538 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-318-7538. Primary manufacturer part number: 9660.
Features
  • Fastener,cylinder,spring Loaded — FSC 5340
  • Length: 4.000 INCHES NOMINAL EFFECTIVE FREE LENGTH IN
  • Mounting Hole Quantity: 2
  • Diameter: 0.219 INCHES NOMINAL MOUNTING HOLE IN
  • Handle Type: TEE
  • Engaging End Type: HOOK
  • Mounting Position for Which Designed: UNIVERSAL
  • Mounting End Type: PLATE
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Fastener,cylinder,spring Loaded, cataloged under National Stock Number 5340-00-318-7538, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eastern Co Div Eberhard Manufacturing. Government technical data includes 8 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-318-7538
Primary Part Number9660
Item NameFastener,cylinder,spring Loaded
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerEastern Co Div Eberhard Manufacturing
StatusCANCELLED
Length4.000 INCHES NOMINAL EFFECTIVE FREE LENGTH IN
Mounting Hole Quantity2
Diameter0.219 INCHES NOMINAL MOUNTING HOLE IN
Handle TypeTEE
Engaging End TypeHOOK
Mounting Position for Which DesignedUNIVERSAL
Mounting End TypePLATE
Mounting Configuration1-1/4 IN. NOM SPACING IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6515-01-717-0061 (9660)
HAZMATNo
Unit of IssueEA
Verified Substitutes 11
6515-01-717-00619660 SUCCESSOR
Blade Assembly,surgical Clipper
Solventum Us Llc
5330-00-069-964673314 INTERCHANGEABLE
Gasket
Textron Lycoming Inc Williamsport Plant
5935-00-113-73832021-1310-00 INTERCHANGEABLE
Cover,electrical Connector
Tyco Electronics Corp
4730-00-221-2398BBA-3371 INTERCHANGEABLE
Spud,water Closet
Woodward-Wanger Co
4730-00-221-2399901B003 INTERCHANGEABLE
Spud,water Closet
Crest Good Manufacturing Co Inc
3030-00-813-802217661 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
6920-00-894-1330 INTERCHANGEABLE
Modification Kit,re
5342-01-008-63969660 INTERCHANGEABLE
Hook,fastener,shrou
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
6625-01-349-66009660 INTERCHANGEABLE
Meter,special Scale
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
4320-01-395-3867 INTERCHANGEABLE
Pump Unit,reciprocating
Cross-Reference Index
Part NumberManufacturer
9660 Eastern Co the (USA)
9660 PRIMARY Eastern Co Div Eberhard Manufacturing (USA)
8360303 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
73314 Little Giant Crane and Shovel Inc (USA)
Related Parts
SUCCESSOR 6515-01-717-0061 Blade Assembly,surgical Clipper · 9660
5330-00-069-9646INTERCHANGEABLE
GASKET
73314
5935-00-113-7383INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
2021-1310-00
4730-00-221-2398INTERCHANGEABLE
SPUD,WATER CLOSET
BBA-3371
4730-00-221-2399INTERCHANGEABLE
SPUD,WATER CLOSET
901B003
3030-00-813-8022INTERCHANGEABLE
BELT,V
17661
6920-00-894-1330INTERCHANGEABLE
MODIFICATION KIT,RE
5342-01-008-6396INTERCHANGEABLE
HOOK,FASTENER,SHROU
9660
6625-01-349-6600INTERCHANGEABLE
METER,SPECIAL SCALE
9660
4320-01-395-3867INTERCHANGEABLE
PUMP UNIT,RECIPROCATING
3120-01-656-5166INTERCHANGEABLE
BEARING,SLEEVE
73314

Frequently Asked Questions

What is NSN 5340-00-318-7538?

NSN 5340-00-318-7538 is a Fastener,cylinder,spring Loaded, manufactured by Eastern Co Div Eberhard Manufacturing, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-318-7538?

NSN 5340-00-318-7538 has 4 cross-referenced part numbers: 9660 (Eastern Co the), 9660 (Eastern Co Div Eberhard Manufacturing), 8360303 (U S Army Tank Automotive Command Amsta-Im-Mm), 73314 (Little Giant Crane and Shovel Inc).

What NSN replaces 5340-00-318-7538?

There are 11 known substitutes for 5340-00-318-7538: 6515-01-717-0061, 5330-00-069-9646, 5935-00-113-7383 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9660?

Key specifications for 9660: Length: 4.000 INCHES NOMINAL EFFECTIVE FREE LENGTH IN; Mounting Hole Quantity: 2; Diameter: 0.219 INCHES NOMINAL MOUNTING HOLE IN; Handle Type: TEE. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-318-7538 still in active supply?

NSN 5340-00-318-7538 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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