PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B-203Spring,helical,torsion

Hdt Expeditionary Systems Inc · NSN 5360-01-526-3087 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-526-3087 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-526-3087. Primary manufacturer part number: B-203.
Features
  • Spring,helical,torsion — FSC 5360
  • 1 verified cross-reference
  • Primary manufacturer: Hdt Expeditionary Systems Inc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,torsion, cataloged under National Stock Number 5360-01-526-3087, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring,helical,torsion
FSC / FSG5360 — No Item Name Available (FSG 53)
ManufacturersHdt Expeditionary Systems Inc (CAGE 92878)
Technical Specifications
ParameterValue
NSN5360-01-526-3087
Primary Part NumberB-203
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerHdt Expeditionary Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4920-00-010-7458926759-1 INTERCHANGEABLE
Test Set,torpedo Co
Lockheed Martin Corp
3455-00-228-529715427 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5930-00-305-1131B203 INTERCHANGEABLE
Snal Switch and Sol
Unison Industries Llc
3010-00-553-7576 INTERCHANGEABLE
Clutch,backstop
4310-00-919-6796B203 INTERCHANGEABLE
Valve Assembly,intake
Altec Air, Llc Dba Altec Llc
4820-01-158-8353B203 INTERCHANGEABLE
Valve,gate
Hunt Valve Company, Inc.
6130-01-173-9649 INTERCHANGEABLE
Generator,ultrasonic
4730-01-202-0342C13218E0470-11 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Cecom Lr Center
7025-01-445-5076B203 INTERCHANGEABLE
Printer,automatic Data Processin
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
Cross-Reference Index
Part NumberManufacturer
B-203 PRIMARY Hdt Expeditionary Systems Inc (USA)
Related Parts
4920-00-010-7458INTERCHANGEABLE
TEST SET,TORPEDO CO
926759-1
3455-00-228-5297INTERCHANGEABLE
CUTTER,MILLING,END
15427
5930-00-305-1131INTERCHANGEABLE
SNAL SWITCH AND SOL
B203
3010-00-553-7576INTERCHANGEABLE
CLUTCH,BACKSTOP
4310-00-919-6796INTERCHANGEABLE
VALVE ASSEMBLY,INTAKE
B203
4820-01-158-8353INTERCHANGEABLE
VALVE,GATE
B203
6130-01-173-9649INTERCHANGEABLE
GENERATOR,ULTRASONIC
4730-01-202-0342INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
C13218E0470-11
7025-01-445-5076INTERCHANGEABLE
PRINTER,AUTOMATIC DATA PROCESSIN
B203

Frequently Asked Questions

What is NSN 5360-01-526-3087?

NSN 5360-01-526-3087 is a Spring,helical,torsion, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-526-3087?

NSN 5360-01-526-3087 has 1 cross-referenced part number: B-203 (Hdt Expeditionary Systems Inc).

What NSN replaces 5360-01-526-3087?

There are 9 known substitutes for 5360-01-526-3087: 4920-00-010-7458, 3455-00-228-5297, 5930-00-305-1131 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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