PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25503Felt,mechanical,preformed

Atwood Mobile Products Div · NSN 5330-01-286-2578 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-286-2578 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-286-2578. Primary manufacturer part number: 25503.
Features
  • Felt,mechanical,preformed — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Atwood Mobile Products Div
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Felt,mechanical,preformed, cataloged under National Stock Number 5330-01-286-2578, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Atwood Mobile Products Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFelt,mechanical,preformed
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersAtwood Mobile Products Div (CAGE 56049)
Technical Specifications
ParameterValue
NSN5330-01-286-2578
Primary Part Number25503
Item NameFelt,mechanical,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerAtwood Mobile Products Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4820-01-214-3808255-03 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5306-01-496-054025-503 INTERCHANGEABLE
Bolt,machine
Crane Carrier Company, Llc
5306-01-499-011825-607 INTERCHANGEABLE
Bolt,machine
Crane Carrier Company, Llc
5306-01-503-630125-632 INTERCHANGEABLE
Bolt,machine
Crane Carrier Company, Llc
8470-01-506-6435 INTERCHANGEABLE
Helmet,advanced Combat
8470-01-506-6438 INTERCHANGEABLE
Helmet,advanced Combat
5331-01-616-26925717130 INTERCHANGEABLE
O-Ring
Am General Llc
Cross-Reference Index
Part NumberManufacturer
25503 PRIMARY Atwood Mobile Products Div (USA)
Related Parts
4820-01-214-3808INTERCHANGEABLE
SEAT,VALVE
255-03
5306-01-496-0540INTERCHANGEABLE
BOLT,MACHINE
25-503
5306-01-499-0118INTERCHANGEABLE
BOLT,MACHINE
25-607
5306-01-503-6301INTERCHANGEABLE
BOLT,MACHINE
25-632
8470-01-506-6435INTERCHANGEABLE
HELMET,ADVANCED COMBAT
8470-01-506-6438INTERCHANGEABLE
HELMET,ADVANCED COMBAT
5331-01-616-2692INTERCHANGEABLE
O-RING
5717130

Frequently Asked Questions

What is NSN 5330-01-286-2578?

NSN 5330-01-286-2578 is a Felt,mechanical,preformed, manufactured by Atwood Mobile Products Div, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-286-2578?

NSN 5330-01-286-2578 has 1 cross-referenced part number: 25503 (Atwood Mobile Products Div).

What NSN replaces 5330-01-286-2578?

There are 7 known substitutes for 5330-01-286-2578: 4820-01-214-3808, 5306-01-496-0540, 5306-01-499-0118 and 4 more. Verify interchangeability with system specifications before substitution.

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