PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

39919Spring,helical,compression

Northrop Grumman Systems Corporation · NSN 5360-01-101-6491 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-101-6491 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-101-6491. Primary manufacturer part number: 39919.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Free Length: 1.750 INCHES NOMINAL IN
  • Surface Treatment: ZINC AND CHROMATE OVERALL
  • Material: STEEL UNS K08500 OVERALL
  • Coil Helix Direction: RIGHT-HAND
  • Style Designator: CYLINDRICAL
  • End Style: SPRING END,GROUND BOTH ENDS
  • Surface Treatment Document and Classification: QQ-Z-325,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
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 5360-01-101-6491, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-101-6491
Primary Part Number39919
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Spring Free Length1.750 INCHES NOMINAL IN
Surface TreatmentZINC AND CHROMATE OVERALL
MaterialSTEEL UNS K08500 OVERALL
Coil Helix DirectionRIGHT-HAND
Style DesignatorCYLINDRICAL
End StyleSPRING END,GROUND BOTH ENDS
Surface Treatment Document and ClassificationQQ-Z-325,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Coil Quantity22
Material Document and ClassificationQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Spring Free Outside Diameter0.188 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1660-00-075-8747399-19 INTERCHANGEABLE
Flange,mounting,actuator
Dukes Aerospace, Inc.
6515-01-213-2644399.19 INTERCHANGEABLE
Retractor,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5305-01-443-872039919 INTERCHANGEABLE
Screw,machine
Moog Inc. Dba Ampac-Isp Corp
5305-01-623-839139919 INTERCHANGEABLE
Screw,cap,socket Head
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
39919 Zf Industrieantriebe Witten Gmbh (DEU)
39919 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
1660-00-075-8747INTERCHANGEABLE
FLANGE,MOUNTING,ACTUATOR
399-19
6515-01-213-2644INTERCHANGEABLE
RETRACTOR,BONE
399.19
5305-01-443-8720INTERCHANGEABLE
SCREW,MACHINE
39919
5305-01-623-8391INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
39919

Frequently Asked Questions

What is NSN 5360-01-101-6491?

NSN 5360-01-101-6491 is a Spring,helical,compression, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-101-6491?

NSN 5360-01-101-6491 has 2 cross-referenced part numbers: 39919 (Zf Industrieantriebe Witten Gmbh), 39919 (Northrop Grumman Systems Corporation).

What NSN replaces 5360-01-101-6491?

There are 4 known substitutes for 5360-01-101-6491: 1660-00-075-8747, 6515-01-213-2644, 5305-01-443-8720 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 39919?

Key specifications for 39919: Spring Free Length: 1.750 INCHES NOMINAL IN; Surface Treatment: ZINC AND CHROMATE OVERALL; Material: STEEL UNS K08500 OVERALL; Coil Helix Direction: RIGHT-HAND. 10 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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