PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11548Spring,helical,compression

Moog Inc · NSN 5360-00-526-3527 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-526-3527 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-526-3527. Primary manufacturer part number: 11548.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Free Outside Diameter: 1.302 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN
  • Spring Deflection Rate: 355.000 POUNDS PER INCH MINIMUM AND 385.000 POUNDS PER INCH MAXIMUM LBS
  • Coil Helix Direction: LEFT-HAND
  • Coil Quantity: 7-25/100
  • Style Designator: CYLINDRICAL
  • Material: STEEL OVERALL
  • Spring Free Length: 2.590 INCHES MINIMUM AND 2.620 INCHES MAXIMUM IN
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 5360-00-526-3527, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Moog Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-526-3527
Primary Part Number11548
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerMoog Inc
StatusACTIVE
Spring Free Outside Diameter1.302 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN
Spring Deflection Rate355.000 POUNDS PER INCH MINIMUM AND 385.000 POUNDS PER INCH MAXIMUM LBS
Coil Helix DirectionLEFT-HAND
Coil Quantity7-25/100
Style DesignatorCYLINDRICAL
MaterialSTEEL OVERALL
Spring Free Length2.590 INCHES MINIMUM AND 2.620 INCHES MAXIMUM IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Inside Diameter0.888 INCHES MINIMUM AND 0.898 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2520-00-018-2638937340 INTERCHANGEABLE
Spider,universal Joint,vehicular
Am General Llc
5133-00-266-9471 INTERCHANGEABLE
Drill,twist
3040-00-395-9514SM-B-148793 INTERCHANGEABLE
Cam,control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4720-00-718-6023 INTERCHANGEABLE
Hose Assembly,nonmetallic
5935-00-729-4099 INTERCHANGEABLE
Connector,receptacle,electrical
4920-00-876-688911548 INTERCHANGEABLE
Valve,vacuum Tester
Elbitamerica, Inc.
3010-01-006-95899176274 INTERCHANGEABLE
Bellows,pressure
Us Army Aviation and Missile Command
5340-01-104-8953100469 INTERCHANGEABLE
Clip,retaining
Haldex Brake Products Corporation
2805-01-142-426011548 INTERCHANGEABLE
Ring,piston
Pacific Piston Ring Co Inc
4730-01-240-194011548 INTERCHANGEABLE
Tee,tube
Alter Harry Co the Div of T E C
Cross-Reference Index
Part NumberManufacturer
11548 PRIMARY Moog Inc (USA)
11548 E-Systems Inc Montek Div Fluid Controls Opns (USA)
11548 Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA)
Related Parts
2520-00-018-2638INTERCHANGEABLE
SPIDER,UNIVERSAL JOINT,VEHICULAR
937340
5133-00-266-9471INTERCHANGEABLE
DRILL,TWIST
3040-00-395-9514INTERCHANGEABLE
CAM,CONTROL
SM-B-148793
4720-00-718-6023INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5935-00-729-4099INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
4920-00-876-6889INTERCHANGEABLE
VALVE,VACUUM TESTER
11548
3010-01-006-9589INTERCHANGEABLE
BELLOWS,PRESSURE
9176274
5340-01-104-8953INTERCHANGEABLE
CLIP,RETAINING
100469
2805-01-142-4260INTERCHANGEABLE
RING,PISTON
11548
4730-01-240-1940INTERCHANGEABLE
TEE,TUBE
11548

Frequently Asked Questions

What is NSN 5360-00-526-3527?

NSN 5360-00-526-3527 is a Spring,helical,compression, manufactured by Moog Inc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-526-3527?

NSN 5360-00-526-3527 has 3 cross-referenced part numbers: 11548 (Moog Inc), 11548 (E-Systems Inc Montek Div Fluid Controls Opns), 11548 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City).

What NSN replaces 5360-00-526-3527?

There are 10 known substitutes for 5360-00-526-3527: 2520-00-018-2638, 5133-00-266-9471, 3040-00-395-9514 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11548?

Key specifications for 11548: Spring Free Outside Diameter: 1.302 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN; Spring Deflection Rate: 355.000 POUNDS PER INCH MINIMUM AND 385.000 POUNDS PER INCH MAXIMUM LBS; Coil Helix Direction: LEFT-HAND; Coil Quantity: 7-25/100. 9 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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