PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51543AGasket

Fairbanks Morse, Llc · NSN 5330-00-417-1729 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-417-1729 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-417-1729. Primary manufacturer part number: 51543A.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 2 verified cross-references
  • Primary manufacturer: Fairbanks Morse, Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-417-1729, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-417-1729
Primary Part Number51543A
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFairbanks Morse, Llc
StatusACTIVE
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5977-00-521-8272SM-C-314890 INTERCHANGEABLE
Brush,electrical Contact
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
51543A Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
51543A PRIMARY Fairbanks Morse, Llc (USA)
Related Parts
5977-00-521-8272INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
SM-C-314890

Frequently Asked Questions

What is NSN 5330-00-417-1729?

NSN 5330-00-417-1729 is a Gasket, manufactured by Fairbanks Morse, Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-417-1729?

NSN 5330-00-417-1729 has 2 cross-referenced part numbers: 51543A (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco), 51543A (Fairbanks Morse, Llc).

What NSN replaces 5330-00-417-1729?

There is 1 known substitute for 5330-00-417-1729: 5977-00-521-8272. Verify interchangeability with system specifications before substitution.

What are the specifications of 51543A?

Key specifications for 51543A: 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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