PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56-40-2Seal,plain

Trostel Albert Packing Ltd · NSN 5330-01-299-0044 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-299-0044 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-299-0044. Primary manufacturer part number: 56-40-2.
Features
  • Seal,plain — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Trostel Albert Packing Ltd
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain, cataloged under National Stock Number 5330-01-299-0044, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Trostel Albert Packing Ltd. 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 NameSeal,plain
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersTrostel Albert Packing Ltd (CAGE 96879)
Technical Specifications
ParameterValue
NSN5330-01-299-0044
Primary Part Number56-40-2
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerTrostel Albert Packing Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3130-00-009-96103H90001-105 AND 107 INTERCHANGEABLE
Bearing Unit,roller
Parker Hannifin Corporation Div Hydraulic Systems Division
5330-00-070-371256-402 INTERCHANGEABLE
Retainer,packing
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
5120-00-242-3915 INTERCHANGEABLE
Hammer,hand
Cross-Reference Index
Part NumberManufacturer
56-40-2 PRIMARY Trostel Albert Packing Ltd (USA)
Related Parts
3130-00-009-9610INTERCHANGEABLE
BEARING UNIT,ROLLER
3H90001-105 AND 107
5330-00-070-3712INTERCHANGEABLE
RETAINER,PACKING
56-402
5120-00-242-3915INTERCHANGEABLE
HAMMER,HAND

Frequently Asked Questions

What is NSN 5330-01-299-0044?

NSN 5330-01-299-0044 is a Seal,plain, manufactured by Trostel Albert Packing Ltd, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-299-0044?

NSN 5330-01-299-0044 has 1 cross-referenced part number: 56-40-2 (Trostel Albert Packing Ltd).

What NSN replaces 5330-01-299-0044?

There are 3 known substitutes for 5330-01-299-0044: 3130-00-009-9610, 5330-00-070-3712, 5120-00-242-3915. Verify interchangeability with system specifications before substitution.

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