PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2657Seal,nonmetallic Special Shaped

Lauren Manufacturing, Llc · NSN 5330-01-578-6314 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-578-6314 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-578-6314. Primary manufacturer part number: 2657.
Features
  • Seal,nonmetallic Special Shaped — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Lauren Manufacturing, Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-578-6314, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lauren Manufacturing, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-578-6314
Primary Part Number2657
Item NameSeal,nonmetallic Special Shaped
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerLauren Manufacturing, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3415-00-018-6025265 INTERCHANGEABLE
Grinding Machine,engraving Tool
Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division
4820-00-131-63982657 INTERCHANGEABLE
Valve,check
Tactair Fluid Controls Inc
2530-00-212-9013F78673 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5950-00-230-4996 INTERCHANGEABLE
Coil,radio Frequency
2530-00-391-3994FE2652 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
4320-01-333-9472 INTERCHANGEABLE
Pump,rotary
3460-01-440-56662657 INTERCHANGEABLE
Nib,diamond,wheel Dressing
Moore Tool Company, Inc.
5975-01-577-7297 INTERCHANGEABLE
Panel,electrical-Electronic Equi
Cross-Reference Index
Part NumberManufacturer
2657 PRIMARY Lauren Manufacturing, Llc (USA)
Related Parts
3415-00-018-6025INTERCHANGEABLE
GRINDING MACHINE,ENGRAVING TOOL
265
4820-00-131-6398INTERCHANGEABLE
VALVE,CHECK
2657
2530-00-212-9013INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
F78673
5950-00-230-4996INTERCHANGEABLE
COIL,RADIO FREQUENCY
2530-00-391-3994INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
FE2652
4320-01-333-9472INTERCHANGEABLE
PUMP,ROTARY
3460-01-440-5666INTERCHANGEABLE
NIB,DIAMOND,WHEEL DRESSING
2657
5975-01-577-7297INTERCHANGEABLE
PANEL,ELECTRICAL-ELECTRONIC EQUI

Frequently Asked Questions

What is NSN 5330-01-578-6314?

NSN 5330-01-578-6314 is a Seal,nonmetallic Special Shaped, manufactured by Lauren Manufacturing, Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-578-6314?

NSN 5330-01-578-6314 has 1 cross-referenced part number: 2657 (Lauren Manufacturing, Llc).

What NSN replaces 5330-01-578-6314?

There are 8 known substitutes for 5330-01-578-6314: 3415-00-018-6025, 4820-00-131-6398, 2530-00-212-9013 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2657?

Key specifications for 2657: End Item Identification: 2320-01-528-6294, TRUCK, TANK; Part Name Assigned by Controlling Agency: SEAL DOOR RUBBER. 2 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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