PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B21-35Spring

Goodrich Corporation · NSN 1630-00-218-8130 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-00-218-8130 — this item is cataloged by the U.S. Government under National Stock Number 1630-00-218-8130. Primary manufacturer part number: B21-35.
Features
  • Spring — FSC 1630
  • 1 verified cross-reference
  • Primary manufacturer: Goodrich Corporation
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring, cataloged under National Stock Number 1630-00-218-8130, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Goodrich Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring
FSC / FSG1630 — No Item Name Available (FSG 16)
ManufacturersGoodrich Corporation (CAGE 25472)
Technical Specifications
ParameterValue
NSN1630-00-218-8130
Primary Part NumberB21-35
Item NameSpring
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerGoodrich Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-193-9695 INTERCHANGEABLE
Washer,flat
5910-00-697-7809B2135 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Meggitt (new Hampshire), Inc
5330-01-047-6137B2135 INTERCHANGEABLE
Gasket
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Cross-Reference Index
Part NumberManufacturer
B21-35 PRIMARY Goodrich Corporation (USA)
Related Parts
5310-00-193-9695INTERCHANGEABLE
WASHER,FLAT
5910-00-697-7809INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
B2135
5330-01-047-6137INTERCHANGEABLE
GASKET
B2135

Frequently Asked Questions

What is NSN 1630-00-218-8130?

NSN 1630-00-218-8130 is a Spring, manufactured by Goodrich Corporation, classified under FSC 1630 (No Item Name Available). Status: active.

What are the part numbers for NSN 1630-00-218-8130?

NSN 1630-00-218-8130 has 1 cross-referenced part number: B21-35 (Goodrich Corporation).

What NSN replaces 1630-00-218-8130?

There are 3 known substitutes for 1630-00-218-8130: 5310-00-193-9695, 5910-00-697-7809, 5330-01-047-6137. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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