PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101-53Spring,helical,torsion

Iseli Co · NSN 5360-00-614-8621 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-614-8621 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-614-8621. Primary manufacturer part number: 101-53.
Features
  • Spring,helical,torsion — FSC 5360
  • Material: STEEL OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Iseli Co
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,torsion, cataloged under National Stock Number 5360-00-614-8621, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Iseli Co. Government technical data includes 1 verified specification, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-614-8621
Primary Part Number101-53
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerIseli Co
StatusACTIVE
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2825-00-146-420510153 INTERCHANGEABLE
Seat
Northrop Grumman Systems Corporation Div Marine Systems
5996-00-204-30471015-3 INTERCHANGEABLE
Amplifier,audio Frequency
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
5975-00-208-6687 INTERCHANGEABLE
Conduit Outlet
5305-00-290-2738101128 INTERCHANGEABLE
Screw,machine
Chrysler Realty Company Llc Dba Daimler Chrysler
5999-00-445-6818SM-A-959235-12 INTERCHANGEABLE
Wire Mesh,knitted
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5305-00-545-837768321849S36L INTERCHANGEABLE
Screw,machine
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5136-00-555-8906 INTERCHANGEABLE
Tap,thread Cutting
2520-00-722-7074045-00046 INTERCHANGEABLE
Parts Kit,universal Joint
Kovatch Corp.
4730-00-871-84162150 INTERCHANGEABLE
Parts Kit,steam Trap
Velan Valve Corp.
5330-00-905-778855K135 INTERCHANGEABLE
Packing,preformed
Vortox Company
Cross-Reference Index
Part NumberManufacturer
101-128 Seacon Brantner & Associates Dba Seacon Giannini (USA)
101-53 PRIMARY Iseli Co (USA)
Related Parts
2825-00-146-4205INTERCHANGEABLE
SEAT
10153
5996-00-204-3047INTERCHANGEABLE
AMPLIFIER,AUDIO FREQUENCY
1015-3
5975-00-208-6687INTERCHANGEABLE
CONDUIT OUTLET
5305-00-290-2738INTERCHANGEABLE
SCREW,MACHINE
101128
5999-00-445-6818INTERCHANGEABLE
WIRE MESH,KNITTED
SM-A-959235-12
5305-00-545-8377INTERCHANGEABLE
SCREW,MACHINE
68321849S36L
5136-00-555-8906INTERCHANGEABLE
TAP,THREAD CUTTING
2520-00-722-7074INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
045-00046
4730-00-871-8416INTERCHANGEABLE
PARTS KIT,STEAM TRAP
2150
5330-00-905-7788INTERCHANGEABLE
PACKING,PREFORMED
55K135
5360-00-933-5909INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
101128
5315-00-934-2179INTERCHANGEABLE
PIN,STRAIGHT,HEADED
98330A315

Frequently Asked Questions

What is NSN 5360-00-614-8621?

NSN 5360-00-614-8621 is a Spring,helical,torsion, manufactured by Iseli Co, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-614-8621?

NSN 5360-00-614-8621 has 2 cross-referenced part numbers: 101-128 (Seacon Brantner & Associates Dba Seacon Giannini), 101-53 (Iseli Co).

What NSN replaces 5360-00-614-8621?

There are 12 known substitutes for 5360-00-614-8621: 2825-00-146-4205, 5996-00-204-3047, 5975-00-208-6687 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 101-53?

Key specifications for 101-53: Material: STEEL OVERALL. 1 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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