PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8976Spring,helical,compression

Circor Aerospace, Inc. Div Circor · NSN 5360-00-076-9596 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-076-9596 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-076-9596. Primary manufacturer part number: 8976.
Features
  • Spring,helical,compression — FSC 5360
  • Material: STEEL OVERALL
  • Spring Solid Outside Diameter: 0.250 INCHES NOMINAL IN
  • Spring Solid Length: 0.150 INCHES NOMINAL IN
  • Inside Diameter: 0.155 INCHES NOMINAL IN
  • Style Designator: TAPERED
  • Spring Free Length: 0.300 INCHES NOMINAL IN
  • 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 5360-00-076-9596, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Aerospace, Inc. Div Circor. Government technical data includes 13 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-076-9596
Primary Part Number8976
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerCircor Aerospace, Inc. Div Circor
StatusACTIVE
MaterialSTEEL OVERALL
Spring Solid Outside Diameter0.250 INCHES NOMINAL IN
Spring Solid Length0.150 INCHES NOMINAL IN
Inside Diameter0.155 INCHES NOMINAL IN
Style DesignatorTAPERED
Spring Free Length0.300 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Coil Quantity14
Spring Length Under Load0.200 INCHES NOMINAL IN
Spring Free Outside Diameter0.250 INCHES NOMINAL IN
Spring Deflection Rate0.900 POUNDS PER INCH NOMINAL LBS
Load Rating0.08 POUNDS MINIMUM AND 0.10 POUNDS MAXIMUM LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2915-00-024-57898976A INTERCHANGEABLE
Bellows Assembly,relief Valve
Triumph Engine Control Systems Llc
4320-00-394-275705008976P9 INTERCHANGEABLE
Sleeve,shaft,pump
Grundfos Cbs, Inc Dba Paco Pumps
6625-01-167-2974 INTERCHANGEABLE
Test Set,radar
4140-01-302-52098976 INTERCHANGEABLE
Impeller,fan,centrifugal
Hartzell Fan, Inc.
4820-01-352-01998976 ITEM 3 INTERCHANGEABLE
Disk,valve
William E Williams Valve Corp
4820-01-352-37728976 ITEM 5 INTERCHANGEABLE
Seat,valve
William E Williams Valve Corp
6515-01-568-1275FE820K INTERCHANGEABLE
Clip,aneurysm
Aesculap, Inc
Cross-Reference Index
Part NumberManufacturer
8976 PRIMARY Circor Aerospace, Inc. Div Circor (USA)
8976 Goodrich Corp Dba Goodrich Corp (USA)
Related Parts
2915-00-024-5789INTERCHANGEABLE
BELLOWS ASSEMBLY,RELIEF VALVE
8976A
4320-00-394-2757INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
05008976P9
6625-01-167-2974INTERCHANGEABLE
TEST SET,RADAR
4140-01-302-5209INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
8976
4820-01-352-0199INTERCHANGEABLE
DISK,VALVE
8976 ITEM 3
4820-01-352-3772INTERCHANGEABLE
SEAT,VALVE
8976 ITEM 5
6515-01-568-1275INTERCHANGEABLE
CLIP,ANEURYSM
FE820K

Frequently Asked Questions

What is NSN 5360-00-076-9596?

NSN 5360-00-076-9596 is a Spring,helical,compression, manufactured by Circor Aerospace, Inc. Div Circor, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-076-9596?

NSN 5360-00-076-9596 has 2 cross-referenced part numbers: 8976 (Circor Aerospace, Inc. Div Circor), 8976 (Goodrich Corp Dba Goodrich Corp).

What NSN replaces 5360-00-076-9596?

There are 7 known substitutes for 5360-00-076-9596: 2915-00-024-5789, 4320-00-394-2757, 6625-01-167-2974 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8976?

Key specifications for 8976: Material: STEEL OVERALL; Spring Solid Outside Diameter: 0.250 INCHES NOMINAL IN; Spring Solid Length: 0.150 INCHES NOMINAL IN; Inside Diameter: 0.155 INCHES NOMINAL IN. 13 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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