PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R1-1CGasket

Flexitallic Us, Llc · NSN 5330-00-949-1495 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-949-1495 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-949-1495. Primary manufacturer part number: R1-1C.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 3 verified cross-references
  • Primary manufacturer: Flexitallic Us, Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-949-1495, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Flexitallic Us, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5330-00-949-1495
Primary Part NumberR1-1C
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFlexitallic Us, Llc
StatusACTIVE
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
9905-00-721-83009905007218300 INTERCHANGEABLE
Sign,traffic
Federal Prison Industries, Inc
Cross-Reference Index
Part NumberManufacturer
672J558PC36 Northrop Grumman Systems Corporation Div Marine Systems (USA)
R1-1C PRIMARY Flexitallic Us, Llc (USA)
R1-1C Flexitallic Gasket Co Inc (USA)
Related Parts
9905-00-721-8300INTERCHANGEABLE
SIGN,TRAFFIC
9905007218300

Frequently Asked Questions

What is NSN 5330-00-949-1495?

NSN 5330-00-949-1495 is a Gasket, manufactured by Flexitallic Us, Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-949-1495?

NSN 5330-00-949-1495 has 3 cross-referenced part numbers: 672J558PC36 (Northrop Grumman Systems Corporation Div Marine Systems), R1-1C (Flexitallic Us, Llc), R1-1C (Flexitallic Gasket Co Inc).

What NSN replaces 5330-00-949-1495?

There is 1 known substitute for 5330-00-949-1495: 9905-00-721-8300. Verify interchangeability with system specifications before substitution.

What are the specifications of R1-1C?

Key specifications for R1-1C: 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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