PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

16P1893-7Spring,helical,compression

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company · NSN 5360-01-276-7636 · FSC 5360 · Coil, Flat, Leaf, and Wire Springs
Government record, cited
NSN 5360-01-276-7636 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-276-7636. Primary manufacturer part number: 16P1893-7.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Free Outside Diameter: 0.171 INCHES NOMINAL IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Solid Length: 0.090 INCHES MAXIMUM IN
  • Accommodated Rod Diameter: 0.126 INCHES MAXIMUM IN
  • Style Designator: CYLINDRICAL
  • Spring Free Length: 0.321 INCHES NOMINAL IN
  • Spring Deflection Rate: 5.490 POUNDS PER INCH NOMINAL LBS
Identification
  • NSN: 5360-01-276-7636
  • NIIN: 012767636
  • FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 16P1893-7
  • Manufacturer: Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-276-7636, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company. Government technical data includes 10 specifications, cited from the U.S. Government catalog. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-276-7636
Primary Part Number16P1893-7
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — Coil, Flat, Leaf, and Wire Springs
ManufacturerLockheed Martin Corporation Div Lockheed Martin Aeronautics Company
StatusACTIVE
Spring Free Outside Diameter0.171 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Solid Length0.090 INCHES MAXIMUM IN
Accommodated Rod Diameter0.126 INCHES MAXIMUM IN
Style DesignatorCYLINDRICAL
Spring Free Length0.321 INCHES NOMINAL IN
Spring Deflection Rate5.490 POUNDS PER INCH NOMINAL LBS
Coil Quantity6
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HazardNot stated in government record
Cross-Reference Index
Part NumberManufacturer
16P1893-7 PRIMARY Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
Other items in FSC 5360 — Coil, Flat, Leaf, and Wire Springs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5360-00-001-1842
SPRING,HELICAL,COMPRESSION
5360-00-001-2010
SPRING,HELICAL,EXTENSION
5360-00-001-4650
SPRING,HELICAL,COMPRESSION
5360-00-001-4664
SPRING,CONSTANT TO

Frequently Asked Questions

What is NSN 5360-01-276-7636?

NSN 5360-01-276-7636 is a Spring,helical,compression, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 5360 (Coil, Flat, Leaf, and Wire Springs). Status: active.

What are the part numbers for NSN 5360-01-276-7636?

NSN 5360-01-276-7636 has 1 cross-referenced part number: 16P1893-7 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company).

What are the specifications of 16P1893-7?

Key specifications for 16P1893-7: Spring Free Outside Diameter: 0.171 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 0.090 INCHES MAXIMUM IN; Accommodated Rod Diameter: 0.126 INCHES MAXIMUM IN. 10 specifications are documented in the U.S. Government catalog.

Is NSN 5360-01-276-7636 hazardous material?

Hazard status is not stated in the government record for NSN 5360-01-276-7636 — no DOT hazard class, UN number, or hazard classification field is present in the cited data. This page does not assert an item is or is not hazardous.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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