PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-187329Spring,helical,extension

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5360-00-327-5149 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-327-5149 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-327-5149. Primary manufacturer part number: SM-B-187329.
Features
  • Spring,helical,extension — FSC 5360
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Material: STEEL OVERALL
  • Design Type: CLOSED
  • 4 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-327-5149, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5360-00-327-5149
Primary Part NumberSM-B-187329
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
MaterialSTEEL OVERALL
Design TypeCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
7025-00-018-0348 INTERCHANGEABLE
Control Assembly,mi
4720-00-060-3201S2815096-4-0442 INTERCHANGEABLE
Hose Assembly,metallic
The Boeing Company
4320-00-066-146310372 INTERCHANGEABLE
Piston,hydraulic Motor-Pump
Rps-Fl, Inc. Dba Rps Inc
4730-00-113-54665602-4-4S INTERCHANGEABLE
Coupling Half,quick Disconnect
Danfoss Power Solutions II, Llc
4730-00-278-4311 INTERCHANGEABLE
Adapter,straight,pipe to Tube
4820-00-415-61791037-2 INTERCHANGEABLE
Valve,main
Tescom Corp Dba Tescom Div Tescom
1660-00-972-439810372 INTERCHANGEABLE
Cap,aneroid
Avox Systems Inc Dba Avox Systems Inc
3455-01-046-5854 INTERCHANGEABLE
Cutter,milling,end
2920-01-062-139810372 INTERCHANGEABLE
Stator Assembly
Phelon R E Co Inc
4330-01-256-913210372 INTERCHANGEABLE
Filter Element,fluid
Simon-Telelect Inc
Cross-Reference Index
Part NumberManufacturer
10372 Freund Precision Inc (USA)
SM-B-187329 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
56024 Kleinschmidt Inc (USA)
437LX Burke Products Inc (USA)
Related Parts
7025-00-018-0348INTERCHANGEABLE
CONTROL ASSEMBLY,MI
4720-00-060-3201INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
S2815096-4-0442
4320-00-066-1463INTERCHANGEABLE
PISTON,HYDRAULIC MOTOR-PUMP
10372
4730-00-113-5466INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
5602-4-4S
4730-00-278-4311INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
4820-00-415-6179INTERCHANGEABLE
VALVE,MAIN
1037-2
1660-00-972-4398INTERCHANGEABLE
CAP,ANEROID
10372
3455-01-046-5854INTERCHANGEABLE
CUTTER,MILLING,END
2920-01-062-1398INTERCHANGEABLE
STATOR ASSEMBLY
10372
4330-01-256-9132INTERCHANGEABLE
FILTER ELEMENT,FLUID
10372
6145-01-464-6228INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
T-15169
3020-01-495-4296INTERCHANGEABLE
CHAIN,DETACHABLE LINK
721005-1066

Frequently Asked Questions

What is NSN 5360-00-327-5149?

NSN 5360-00-327-5149 is a Spring,helical,extension, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-327-5149?

NSN 5360-00-327-5149 has 4 cross-referenced part numbers: 10372 (Freund Precision Inc), SM-B-187329 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 56024 (Kleinschmidt Inc), 437LX (Burke Products Inc).

What NSN replaces 5360-00-327-5149?

There are 12 known substitutes for 5360-00-327-5149: 7025-00-018-0348, 4720-00-060-3201, 4320-00-066-1463 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-187329?

Key specifications for SM-B-187329: Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Material: STEEL OVERALL; Design Type: CLOSED. 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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