PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SP2131Spring,spiral,torsion

Mahr Inc · NSN 5360-00-464-6712 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-464-6712 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-464-6712. Primary manufacturer part number: SP2131.
Features
  • Spring,spiral,torsion — FSC 5360
  • Coil Quantity: 18
  • Material Document and Classification: FED STD 66,AISI/SAE FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL COMP 302 OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Mahr Inc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 302 Overall construction
General Description

The Spring,spiral,torsion, cataloged under National Stock Number 5360-00-464-6712, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mahr Inc. Government technical data includes 3 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-464-6712
Primary Part NumberSP2131
Item NameSpring,spiral,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerMahr Inc
StatusACTIVE
Coil Quantity18
Material Document and ClassificationFED STD 66,AISI/SAE FED STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL COMP 302 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-285-839420094 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5935-00-578-248831-192 INTERCHANGEABLE
Jack,tip
Triplett (bluffton) Corporation Dba Lfe Instruments
5950-00-645-5404T636303-501 INTERCHANGEABLE
Transformer,discriminator
L3 Technologies, Inc. Div Communication Systems-East
5950-01-123-492413090447 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
2940-01-447-178633192 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
Cross-Reference Index
Part NumberManufacturer
3192 Kearflex Engineering Company (USA)
SP2131 PRIMARY Mahr Inc (USA)
Related Parts
5330-00-285-8394INTERCHANGEABLE
SEAL,PLAIN ENCASED
20094
5935-00-578-2488INTERCHANGEABLE
JACK,TIP
31-192
5950-00-645-5404INTERCHANGEABLE
TRANSFORMER,DISCRIMINATOR
T636303-501
5950-01-123-4924INTERCHANGEABLE
TRANSFORMER,POWER
13090447
2940-01-447-1786INTERCHANGEABLE
FILTER ELEMENT,FLUID
33192

Frequently Asked Questions

What is NSN 5360-00-464-6712?

NSN 5360-00-464-6712 is a Spring,spiral,torsion, manufactured by Mahr Inc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-464-6712?

NSN 5360-00-464-6712 has 2 cross-referenced part numbers: 3192 (Kearflex Engineering Company), SP2131 (Mahr Inc).

What NSN replaces 5360-00-464-6712?

There are 5 known substitutes for 5360-00-464-6712: 5330-00-285-8394, 5935-00-578-2488, 5950-00-645-5404 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SP2131?

Key specifications for SP2131: Coil Quantity: 18; Material Document and Classification: FED STD 66,AISI/SAE FED STD SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL COMP 302 OVERALL. 3 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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