PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56-250Retainer,felt

Bfgoodrich Co the Aerospace Div Engineered Polymer Products · NSN 1630-00-562-1537 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-00-562-1537 — this item is cataloged by the U.S. Government under National Stock Number 1630-00-562-1537. Primary manufacturer part number: 56-250.
Features
  • Retainer,felt — FSC 1630
  • 1 verified cross-reference
  • Primary manufacturer: Bfgoodrich Co the Aerospace Div Engineered Polymer Products
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Retainer,felt, cataloged under National Stock Number 1630-00-562-1537, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Bfgoodrich Co the Aerospace Div Engineered Polymer Products. 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 NameRetainer,felt
FSC / FSG1630 — No Item Name Available (FSG 16)
ManufacturersBfgoodrich Co the Aerospace Div Engineered Polymer Products (CAGE 03481)
Technical Specifications
ParameterValue
NSN1630-00-562-1537
Primary Part Number56-250
Item NameRetainer,felt
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerBfgoodrich Co the Aerospace Div Engineered Polymer Products
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2805-00-294-9996 INTERCHANGEABLE
Breather
5310-00-317-4405 INTERCHANGEABLE
Nut,rotor
4730-01-533-629356-250 INTERCHANGEABLE
Elbow,tube
Hdt Expeditionary Systems Inc
Cross-Reference Index
Part NumberManufacturer
56-250 Bfgoodrich Co the Aerospace Div Engineered Polymer Products (USA)
Related Parts
2805-00-294-9996INTERCHANGEABLE
BREATHER
5310-00-317-4405INTERCHANGEABLE
NUT,ROTOR
4730-01-533-6293INTERCHANGEABLE
ELBOW,TUBE
56-250

Frequently Asked Questions

What is NSN 1630-00-562-1537?

NSN 1630-00-562-1537 is a Retainer,felt, manufactured by Bfgoodrich Co the Aerospace Div Engineered Polymer Products, classified under FSC 1630 (No Item Name Available). Status: active.

What are the part numbers for NSN 1630-00-562-1537?

NSN 1630-00-562-1537 has 1 cross-referenced part number: 56-250 (Bfgoodrich Co the Aerospace Div Engineered Polymer Products).

What NSN replaces 1630-00-562-1537?

There are 3 known substitutes for 1630-00-562-1537: 2805-00-294-9996, 5310-00-317-4405, 4730-01-533-6293. Verify interchangeability with system specifications before substitution.

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