PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

250HSpring,helical,compression

Anderson Greenwood Lp Dba Anderson Greenwood Crosby · NSN 5360-01-129-0346 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-129-0346 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-129-0346. Primary manufacturer part number: 250H.
Features
  • Spring,helical,compression — FSC 5360
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Material: STEEL COMP 1065 OR STEEL UNS K07001 OVERALL
  • Coil Quantity: 8 1/2
  • Spring Free Outside Diameter: 2.468 INCHES NOMINAL IN
  • Spring Free Length: 5.000 INCHES NOMINAL IN
  • Material Document and Classification: ASTM A229 ASSN STD 1ST MATERIAL RESPONSE OVERALL
  • Style Designator: CYLINDRICAL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 1065 or Steel Uns K07001 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-129-0346, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Anderson Greenwood Lp Dba Anderson Greenwood Crosby. Government technical data includes 11 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-129-0346
Primary Part Number250H
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerAnderson Greenwood Lp Dba Anderson Greenwood Crosby
StatusACTIVE
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
MaterialSTEEL COMP 1065 OR STEEL UNS K07001 OVERALL
Coil Quantity8 1/2
Spring Free Outside Diameter2.468 INCHES NOMINAL IN
Spring Free Length5.000 INCHES NOMINAL IN
Material Document and ClassificationASTM A229 ASSN STD 1ST MATERIAL RESPONSE OVERALL
Style DesignatorCYLINDRICAL
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Solid Length3.050 INCHES NOMINAL IN
Spring Deflection Rate390.000 POUNDS PER INCH NOMINAL LBS
Inside Diameter1.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-277-5501250H INTERCHANGEABLE
Union,pipe
Crane Co Div Valve Div
4730-00-277-5505250H3-4IN INTERCHANGEABLE
Union,pipe
Crane Co Div Valve Div
6625-00-543-948125A INTERCHANGEABLE
Detecting Element,directional Co
Bird Electronic Corporation Div Bird Electronic Corp
6625-00-954-2784250H INTERCHANGEABLE
Detecting Element,directional Co
Bird Electronic Corporation Div Bird Electronic Corp
Cross-Reference Index
Part NumberManufacturer
250H PRIMARY Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
04751-250H-375 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
Related Parts
4730-00-277-5501INTERCHANGEABLE
UNION,PIPE
250H
4730-00-277-5505INTERCHANGEABLE
UNION,PIPE
250H3-4IN
6625-00-543-9481INTERCHANGEABLE
DETECTING ELEMENT,DIRECTIONAL CO
25A
6625-00-954-2784INTERCHANGEABLE
DETECTING ELEMENT,DIRECTIONAL CO
250H

Frequently Asked Questions

What is NSN 5360-01-129-0346?

NSN 5360-01-129-0346 is a Spring,helical,compression, manufactured by Anderson Greenwood Lp Dba Anderson Greenwood Crosby, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-129-0346?

NSN 5360-01-129-0346 has 2 cross-referenced part numbers: 250H (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 04751-250H-375 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).

What NSN replaces 5360-01-129-0346?

There are 4 known substitutes for 5360-01-129-0346: 4730-00-277-5501, 4730-00-277-5505, 6625-00-543-9481 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 250H?

Key specifications for 250H: Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Material: STEEL COMP 1065 OR STEEL UNS K07001 OVERALL; Coil Quantity: 8 1/2; Spring Free Outside Diameter: 2.468 INCHES NOMINAL IN. 11 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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