PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2883Spring,helical,compression

Racal Panorama Inc · NSN 5360-01-273-0906 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-273-0906 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-273-0906. Primary manufacturer part number: 2883.
Features
  • Spring,helical,compression — FSC 5360
  • Load Rating: 8.325 POUNDS MINIMUM AND 10.175 POUNDS MAXIMUM LBS
  • Bore Diameter: 0.452 INCHES NOMINAL IN
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Spring Length Under Load: 0.281 INCHES NOMINAL IN
  • Spring Solid Length: 0.250 INCHES NOMINAL IN
  • Spring Deflection Rate: 25.000 POUNDS PER INCH NOMINAL LBS
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-273-0906, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Racal Panorama Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN5360-01-273-0906
Primary Part Number2883
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerRacal Panorama Inc
StatusACTIVE
Load Rating8.325 POUNDS MINIMUM AND 10.175 POUNDS MAXIMUM LBS
Bore Diameter0.452 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Length Under Load0.281 INCHES NOMINAL IN
Spring Solid Length0.250 INCHES NOMINAL IN
Spring Deflection Rate25.000 POUNDS PER INCH NOMINAL LBS
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Accommodated Rod Diameter0.358 INCHES NOMINAL IN
Spring Free Length0.650 INCHES NOMINAL IN
Supplementary FeaturesMUST BE GROUND SQUARE WITHIN 3 DEG MAX OF AXIS; BEARING SURFACE OF GROUND ENDS TO BE 3/4 TO 7/8 OF CIRCUMFERENCE AND NO OVERLAPPING PERMITTED FROM GRINDING ON OUTSIDE OR INSIDE DIA
Style DesignatorCYLINDRICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2530-00-064-7723F19433 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5360-00-164-3546202883 INTERCHANGEABLE
Spring,helical,compression
Dana Off Highway Products, Llc
1650-00-302-9914 INTERCHANGEABLE
Cylinder,actuating,linear
2990-00-360-40032883 INTERCHANGEABLE
Spider,governor
Ambac International Corporation Div Ambac International
6550-01-044-25782883 INTERCHANGEABLE
Test Strips and Color Chart,gluc
Bayer Corp Diagnostics Div
5905-01-096-36722883 INTERCHANGEABLE
Resistor
Crown Audio, Inc. Dba Crown International
5305-01-284-94962883 INTERCHANGEABLE
Setscrew
Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co
5821-01-587-89772883 INTERCHANGEABLE
Beacon,distress
Acr Electronics, Inc. Dba Acr Electronics Inc
2540-01-614-74022883 INTERCHANGEABLE
Armor,supplemental,small Arms-Fr
Bmi Defense Systems, Inc
Cross-Reference Index
Part NumberManufacturer
2883 Racal Panorama Inc (USA)
Related Parts
2530-00-064-7723INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
F19433
5360-00-164-3546INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
202883
1650-00-302-9914INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
2990-00-360-4003INTERCHANGEABLE
SPIDER,GOVERNOR
2883
6550-01-044-2578INTERCHANGEABLE
TEST STRIPS AND COLOR CHART,GLUC
2883
5905-01-096-3672INTERCHANGEABLE
RESISTOR
2883
5305-01-284-9496INTERCHANGEABLE
SETSCREW
2883
5821-01-587-8977INTERCHANGEABLE
BEACON,DISTRESS
2883
2540-01-614-7402INTERCHANGEABLE
ARMOR,SUPPLEMENTAL,SMALL ARMS-FR
2883

Frequently Asked Questions

What is NSN 5360-01-273-0906?

NSN 5360-01-273-0906 is a Spring,helical,compression, manufactured by Racal Panorama Inc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-273-0906?

NSN 5360-01-273-0906 has 1 cross-referenced part number: 2883 (Racal Panorama Inc).

What NSN replaces 5360-01-273-0906?

There are 9 known substitutes for 5360-01-273-0906: 2530-00-064-7723, 5360-00-164-3546, 1650-00-302-9914 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2883?

Key specifications for 2883: Load Rating: 8.325 POUNDS MINIMUM AND 10.175 POUNDS MAXIMUM LBS; Bore Diameter: 0.452 INCHES NOMINAL IN; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Spring Length Under Load: 0.281 INCHES NOMINAL IN. 12 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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