PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

326922Spring,helical,compression

Lockheed Martin Corporation Div Rms · NSN 5360-00-252-8472 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-252-8472 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-252-8472. Primary manufacturer part number: 326922.
Features
  • Spring,helical,compression — FSC 5360
  • Material: STEEL OVERALL
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Spring Free Length: 1.563 INCHES NOMINAL IN
  • End Style: SPRING END,PLAIN BOTH ENDS
  • Spring Free Outside Diameter: 0.688 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
  • Coil Quantity: 7-1/2
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 5360-00-252-8472, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-252-8472
Primary Part Number326922
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms
StatusCANCELLED
MaterialSTEEL OVERALL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Free Length1.563 INCHES NOMINAL IN
End StyleSPRING END,PLAIN BOTH ENDS
Spring Free Outside Diameter0.688 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Coil Quantity7-1/2
Inside Diameter0.527 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
1285-00-891-3296526-7727-003 INTERCHANGEABLE
Filter-Detector Ass
Clifton Metal Products Co Inc
Cross-Reference Index
Part NumberManufacturer
326922 PRIMARY Lockheed Martin Corporation Div Rms (USA)
FC4753 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
643755 Sasco Inc Canadian Div
12EHW28 Mack Trucks Inc Parts Opn (USA)
FC4753 Diamond Reo Truck Co (USA)
2059981 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
2059981 General Motors Llc Dba General Motors Llc (USA)
F4753 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
2059981 PRIMARY General Motors Corp (USA)
12EHW28 Mack Trucks, Inc. Dba Volvo Powertrain North America Div Hagerstown Powertrain Operations (USA)
9SD0358 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
5167730 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
6CFC4753 PRIMARY Fwd Seagrave Holdings Lp (USA)
326922 White Motor Corp (USA)
219M1 Diamond Reo Truck Co (USA)
Related Parts
1285-00-891-3296INTERCHANGEABLE
FILTER-DETECTOR ASS
526-7727-003

Frequently Asked Questions

What is NSN 5360-00-252-8472?

NSN 5360-00-252-8472 is a Spring,helical,compression, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-252-8472?

NSN 5360-00-252-8472 has 15 cross-referenced part numbers: 326922 (Lockheed Martin Corporation Div Rms), FC4753 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div), 643755 (Sasco Inc Canadian Div), 12EHW28 (Mack Trucks Inc Parts Opn), FC4753 (Diamond Reo Truck Co) and 10 more.

What NSN replaces 5360-00-252-8472?

There is 1 known substitute for 5360-00-252-8472: 1285-00-891-3296. Verify interchangeability with system specifications before substitution.

What are the specifications of 326922?

Key specifications for 326922: Material: STEEL OVERALL; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Spring Free Length: 1.563 INCHES NOMINAL IN; End Style: SPRING END,PLAIN BOTH ENDS. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-252-8472 still in active supply?

NSN 5360-00-252-8472 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.
PartsTable Design LLC · partstable.com