PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WSF2141A1XSpring,helical,compression

Ambac International Corporation Div Ambac International · NSN 5360-00-364-6610 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-364-6610 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-364-6610. Primary manufacturer part number: WSF2141A1X.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.268 INCHES MINIMUM AND 0.276 INCHES MAXIMUM IN
  • Spring Deflection Rate: 43.600 POUNDS PER INCH NOMINAL LBS
  • Load Rating: 11.000 POUNDS NOMINAL LBS
  • Spring Free Length: 1.279 INCHES MINIMUM AND 1.319 INCHES MAXIMUM IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Solid Outside Diameter: 0.386 INCHES MINIMUM AND 0.394 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-364-6610, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ambac International Corporation Div Ambac International. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-364-6610
Primary Part NumberWSF2141A1X
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerAmbac International Corporation Div Ambac International
StatusCANCELLED
Inside Diameter0.268 INCHES MINIMUM AND 0.276 INCHES MAXIMUM IN
Spring Deflection Rate43.600 POUNDS PER INCH NOMINAL LBS
Load Rating11.000 POUNDS NOMINAL LBS
Spring Free Length1.279 INCHES MINIMUM AND 1.319 INCHES MAXIMUM IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Solid Outside Diameter0.386 INCHES MINIMUM AND 0.394 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Style DesignatorCYLINDRICAL
Coil Quantity13
Coil Helix DirectionRIGHT-HAND
Spring Free Outside Diameter0.386 INCHES MINIMUM AND 0.394 INCHES MAXIMUM IN
Spring Length Under Load1.0625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5960-00-188-8617 INTERCHANGEABLE
Electron Tube
5960-00-556-1807 INTERCHANGEABLE
Electron Tube
5975-01-007-1571612 INTERCHANGEABLE
Box Connector,electrical
M&w Electric Manufacturing Co. Llc
5895-01-464-9589 INTERCHANGEABLE
Amplifier-Indicator Group
Cross-Reference Index
Part NumberManufacturer
SN5732PC25 Allis-Chalmers Corp (USA)
NP2202PCP2995C17 Cooper Cameron Corp Ajax-Superior Div (USA)
NP10098PC29 Cooper Cameron Corp Ajax-Superior Div (USA)
RC4319 Berry-Hill Corp (USA)
150-1TBPC25 Cooper Cameron Corp Cooper Bessemer Reciprocating Products Div (USA)
NP2027PCP2994C17 Cooper Cameron Corp Ajax-Superior Div (USA)
GJN76-301PC30 Radio City Products Co Inc (USA)
NP7098PC29 Cooper Cameron Corp Ajax-Superior Div (USA)
NP8103PC29 Cooper Cameron Corp Ajax-Superior Div (USA)
NP11260PC32 Cooper Cameron Corp Ajax-Superior Div (USA)
NP9105PC29 Cooper Cameron Corp Ajax-Superior Div (USA)
3A4 Cooper Cameron Corp Cooper Bessemer Reciprocating Products Div (USA)
NP4168PCP382E21 Cooper Cameron Corp Ajax-Superior Div (USA)
NP13303PC33 Cooper Cameron Corp Ajax-Superior Div (USA)
GJN76-62PC13 Cooper Cameron Corp Ajax-Superior Div (USA)
NP8105PC29 Cooper Cameron Corp Ajax-Superior Div (USA)
SN6230-4PC8 Allis-Chalmers Corp (USA)
GJN76-60PC13 Cooper Cameron Corp Ajax-Superior Div (USA)
WSF2141A1X PRIMARY Ambac International Corporation Div Ambac International (USA)
150-1TCPC25 Cooper Cameron Corp Cooper Bessemer Reciprocating Products Div (USA)
Related Parts
5960-00-188-8617INTERCHANGEABLE
ELECTRON TUBE
5960-00-556-1807INTERCHANGEABLE
ELECTRON TUBE
5975-01-007-1571INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
612
5895-01-464-9589INTERCHANGEABLE
AMPLIFIER-INDICATOR GROUP

Frequently Asked Questions

What is NSN 5360-00-364-6610?

NSN 5360-00-364-6610 is a Spring,helical,compression, manufactured by Ambac International Corporation Div Ambac International, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-364-6610?

NSN 5360-00-364-6610 has 50 cross-referenced part numbers: SN5732PC25 (Allis-Chalmers Corp), NP2202PCP2995C17 (Cooper Cameron Corp Ajax-Superior Div), NP10098PC29 (Cooper Cameron Corp Ajax-Superior Div), RC4319 (Berry-Hill Corp), 150-1TBPC25 (Cooper Cameron Corp Cooper Bessemer Reciprocating Products Div) and 45 more.

What NSN replaces 5360-00-364-6610?

There are 4 known substitutes for 5360-00-364-6610: 5960-00-188-8617, 5960-00-556-1807, 5975-01-007-1571 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WSF2141A1X?

Key specifications for WSF2141A1X: Inside Diameter: 0.268 INCHES MINIMUM AND 0.276 INCHES MAXIMUM IN; Spring Deflection Rate: 43.600 POUNDS PER INCH NOMINAL LBS; Load Rating: 11.000 POUNDS NOMINAL LBS; Spring Free Length: 1.279 INCHES MINIMUM AND 1.319 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-364-6610 still in active supply?

NSN 5360-00-364-6610 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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