PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

CR751Spring,helical,compression

Kunkle Industries Inc Lonergan Valve Div · NSN 5360-01-099-7802 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-099-7802 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-099-7802. Primary manufacturer part number: CR751.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 2.730 INCHES NOMINAL IN
  • Material: STEEL UNS K08500 OVERALL
  • Spring Free Length: 5.750 INCHES NOMINAL IN
  • Coil Quantity: 10
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: CYLINDRICAL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Uns K08500 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-099-7802, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kunkle Industries Inc Lonergan Valve Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-099-7802
Primary Part NumberCR751
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerKunkle Industries Inc Lonergan Valve Div
StatusACTIVE
Inside Diameter2.730 INCHES NOMINAL IN
MaterialSTEEL UNS K08500 OVERALL
Spring Free Length5.750 INCHES NOMINAL IN
Coil Quantity10
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Material Document and ClassificationQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorCYLINDRICAL
Spring Free Outside Diameter2.812 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Deflection Rate380.000 POUNDS PER INCH NOMINAL LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
CR751 Kunkle Industries Inc Lonergan Valve Div (USA)
NMP-251 PIECE 10 PART CR751 Kunkle Industries Inc Lonergan Valve Div (USA)
Related Parts in Hardware and Abrasives
5360-00-001-1842
SPRING,HELICAL,COMPRESSION
19937
5360-00-001-1945
NO ITEM NAME AVAILABLE
5360-00-001-2010
SPRING,HELICAL,EXTENSION
338452
5360-00-001-3865
NO ITEM NAME AVAILABLE
5360-00-001-3950
NO ITEM NAME AVAILABLE
5360-00-001-4650
SPRING,HELICAL,COMPRESSION
282897-1
5360-00-001-4664
SPRING,CONSTANT TO
W18V134
5360-00-001-4703
NO ITEM NAME AVAILABLE

Frequently Asked Questions

What is NSN 5360-01-099-7802?

NSN 5360-01-099-7802 is a Spring,helical,compression, manufactured by Kunkle Industries Inc Lonergan Valve Div, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-099-7802?

NSN 5360-01-099-7802 has 2 cross-referenced part numbers: CR751 (Kunkle Industries Inc Lonergan Valve Div), NMP-251 PIECE 10 PART CR751 (Kunkle Industries Inc Lonergan Valve Div).

What are the specifications of CR751?

Key specifications for CR751: Inside Diameter: 2.730 INCHES NOMINAL IN; Material: STEEL UNS K08500 OVERALL; Spring Free Length: 5.750 INCHES NOMINAL IN; Coil Quantity: 10. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com