PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56AGasket

Sargent-Welch Scientific Co · NSN 5330-00-893-6271 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-893-6271 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-893-6271. Primary manufacturer part number: 56A.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 1 verified cross-reference
  • Primary manufacturer: Sargent-Welch Scientific Co
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-893-6271, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sargent-Welch Scientific Co. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-893-6271
Primary Part Number56A
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSargent-Welch Scientific Co
StatusACTIVE
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5210-00-203-538256A INTERCHANGEABLE
Gage,surface
L.s. Starrett Company (the) Div Tool Division
5940-00-237-672856A INTERCHANGEABLE
Terminal Board
Cinch Connectivity Solutions Inc.
4320-00-398-559456 INTERCHANGEABLE
Impeller,pump,centrifugal
Curtiss-Wright Electro-Mechanical Corporation Div Epd
6625-00-913-725356A INTERCHANGEABLE
Galvanometer
Boonton Electronics Corporation Div Boonton Electronics
6150-01-166-84852BC246 INTERCHANGEABLE
Snap Seal
Oshkosh Defense Llc
Cross-Reference Index
Part NumberManufacturer
56A Sargent-Welch Scientific Co (USA)
Related Parts
5210-00-203-5382INTERCHANGEABLE
GAGE,SURFACE
56A
5940-00-237-6728INTERCHANGEABLE
TERMINAL BOARD
56A
4320-00-398-5594INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
56
6625-00-913-7253INTERCHANGEABLE
GALVANOMETER
56A
6150-01-166-8485INTERCHANGEABLE
SNAP SEAL
2BC246

Frequently Asked Questions

What is NSN 5330-00-893-6271?

NSN 5330-00-893-6271 is a Gasket, manufactured by Sargent-Welch Scientific Co, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-893-6271?

NSN 5330-00-893-6271 has 1 cross-referenced part number: 56A (Sargent-Welch Scientific Co).

What NSN replaces 5330-00-893-6271?

There are 5 known substitutes for 5330-00-893-6271: 5210-00-203-5382, 5940-00-237-6728, 4320-00-398-5594 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 56A?

Key specifications for 56A: Special Features: STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200; Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200. 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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