PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2581Spring,helical,compression

Thermo Shandon Inc Dba Shandon Inc Div Anatomical Pathology · NSN 5360-00-031-2282 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-031-2282 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-031-2282. Primary manufacturer part number: 2581.
Features
  • Spring,helical,compression — FSC 5360
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Free Length: 1.562 INCHES NOMINAL IN
  • Coil Quantity: 5.75
  • Style Designator: CYLINDRICAL
  • Inside Diameter: 0.885 INCHES MINIMUM AND 0.905 INCHES MAXIMUM IN
  • Surface Treatment: DICHROMATE ZINC OVERALL
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-031-2282, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Thermo Shandon Inc Dba Shandon Inc Div Anatomical Pathology. Government technical data includes 10 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-031-2282
Primary Part Number2581
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerThermo Shandon Inc Dba Shandon Inc Div Anatomical Pathology
StatusACTIVE
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Free Length1.562 INCHES NOMINAL IN
Coil Quantity5.75
Style DesignatorCYLINDRICAL
Inside Diameter0.885 INCHES MINIMUM AND 0.905 INCHES MAXIMUM IN
Surface TreatmentDICHROMATE ZINC OVERALL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Accommodated Rod Diameter0.880 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Spring Solid Length0.750 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-050-574017710 INTERCHANGEABLE
Hammer,hand
Vaughan & Bushnell Manufacturing Company
3110-00-100-07292581 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Federal-Mogul Corp Government Sales Dept
2940-00-420-483542581 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5330-00-622-1497 INTERCHANGEABLE
Gasket
9650-00-627-4302LB110000/CERROTRU 2 LB CAKE INTERCHANGEABLE
Bismuth Alloy Ingot
Bolton Metal Products Co. Inc.
5935-00-847-9683952141-1 INTERCHANGEABLE
Adapter,connector
Raytheon Company Dba Raytheon Co
6760-00-996-70452581 INTERCHANGEABLE
Magazine,film
Bae Systems Information and Electronic Systems Integration Inc.
5915-01-358-9965 INTERCHANGEABLE
Filter,band Pass-Band Suppressio
6240-01-397-8439 INTERCHANGEABLE
Lamp,incandescent
1305-01-525-97362581 INTERCHANGEABLE
Cartridge,12 Gage Shotgun,non-Le
Combined Tactical Systems Inc
Cross-Reference Index
Part NumberManufacturer
2581 Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division (USA)
2581 PRIMARY Thermo Shandon Inc Dba Shandon Inc Div Anatomical Pathology (USA)
Related Parts
5120-00-050-5740INTERCHANGEABLE
HAMMER,HAND
17710
3110-00-100-0729INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
2581
2940-00-420-4835INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42581
5330-00-622-1497INTERCHANGEABLE
GASKET
9650-00-627-4302INTERCHANGEABLE
BISMUTH ALLOY INGOT
LB110000/CERROTRU 2 LB CAKE
5935-00-847-9683INTERCHANGEABLE
ADAPTER,CONNECTOR
952141-1
6760-00-996-7045INTERCHANGEABLE
MAGAZINE,FILM
2581
5915-01-358-9965INTERCHANGEABLE
FILTER,BAND PASS-BAND SUPPRESSIO
6240-01-397-8439INTERCHANGEABLE
LAMP,INCANDESCENT
1305-01-525-9736INTERCHANGEABLE
CARTRIDGE,12 GAGE SHOTGUN,NON-LE
2581
7025-01-592-6931INTERCHANGEABLE
PRINTER,AUTOMATIC DATA PROCESSIN
2581
1305-01-716-9796INTERCHANGEABLE
CARTRIDGE,12 GAGE SHOTGUN
2581

Frequently Asked Questions

What is NSN 5360-00-031-2282?

NSN 5360-00-031-2282 is a Spring,helical,compression, manufactured by Thermo Shandon Inc Dba Shandon Inc Div Anatomical Pathology, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-031-2282?

NSN 5360-00-031-2282 has 2 cross-referenced part numbers: 2581 (Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division), 2581 (Thermo Shandon Inc Dba Shandon Inc Div Anatomical Pathology).

What NSN replaces 5360-00-031-2282?

There are 12 known substitutes for 5360-00-031-2282: 5120-00-050-5740, 3110-00-100-0729, 2940-00-420-4835 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2581?

Key specifications for 2581: End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Free Length: 1.562 INCHES NOMINAL IN; Coil Quantity: 5.75; Style Designator: CYLINDRICAL. 10 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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