PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T157Packing,preformed

Ametek Inc · NSN 5330-00-400-5240 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-400-5240 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-400-5240. Primary manufacturer part number: T157.
Features
  • Packing,preformed — FSC 5330
  • Material: RUBBER SYNTHETIC OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Ametek Inc
Applications
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-400-5240, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ametek Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN5330-00-400-5240
Primary Part NumberT157
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerAmetek Inc
StatusACTIVE
MaterialRUBBER SYNTHETIC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-143-7518 INTERCHANGEABLE
Bearing,roller,thrust
5961-00-986-1984 INTERCHANGEABLE
Semiconductor Device,diode
4235-01-336-50747303 INTERCHANGEABLE
Sorbent,oil
Breg Oil Sponge International, Inc. Dba Breg Environmental
Cross-Reference Index
Part NumberManufacturer
T157 PRIMARY Ametek Inc (USA)
Related Parts
3110-00-143-7518INTERCHANGEABLE
BEARING,ROLLER,THRUST
5961-00-986-1984INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
4235-01-336-5074INTERCHANGEABLE
SORBENT,OIL
7303

Frequently Asked Questions

What is NSN 5330-00-400-5240?

NSN 5330-00-400-5240 is a Packing,preformed, manufactured by Ametek Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-400-5240?

NSN 5330-00-400-5240 has 1 cross-referenced part number: T157 (Ametek Inc).

What NSN replaces 5330-00-400-5240?

There are 3 known substitutes for 5330-00-400-5240: 3110-00-143-7518, 5961-00-986-1984, 4235-01-336-5074. Verify interchangeability with system specifications before substitution.

What are the specifications of T157?

Key specifications for T157: Material: RUBBER SYNTHETIC OVERALL. 1 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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