PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2561Gasket

Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp · NSN 5330-00-625-4342 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-625-4342 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-625-4342. Primary manufacturer part number: 2561.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 2 verified cross-references
  • Primary manufacturer: Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-625-4342, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-625-4342
Primary Part Number2561
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerRubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
StatusACTIVE
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-010-7823 INTERCHANGEABLE
Nut,stamped
5310-00-034-8651 INTERCHANGEABLE
Nut,stamped
5325-00-080-3487 INTERCHANGEABLE
Grommet,nonmetallic
6220-00-115-50400256001WHT INTERCHANGEABLE
Lens,light
Perko Inc
5915-00-201-7090 INTERCHANGEABLE
Filter,low Pass
5325-00-276-605112608653 INTERCHANGEABLE
Grommet,nonmetallic
U S Army Tank Automotive Command Amsta-Im-Mm
2520-00-709-58975331800 INTERCHANGEABLE
Gage,oil Pressure,t
U S Army Tank Automotive Command Amsta-Im-Mm
5895-01-097-3243 INTERCHANGEABLE
Controller,disk Dri
5325-01-142-32092561 INTERCHANGEABLE
Grommet,nonmetallic
Dcm Manufacturing, Inc.
5310-01-373-2320 INTERCHANGEABLE
Washer,flat
Cross-Reference Index
Part NumberManufacturer
2561 PRIMARY Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA)
042457 Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
Related Parts
5310-00-010-7823INTERCHANGEABLE
NUT,STAMPED
5310-00-034-8651INTERCHANGEABLE
NUT,STAMPED
5325-00-080-3487INTERCHANGEABLE
GROMMET,NONMETALLIC
6220-00-115-5040INTERCHANGEABLE
LENS,LIGHT
0256001WHT
5915-00-201-7090INTERCHANGEABLE
FILTER,LOW PASS
5325-00-276-6051INTERCHANGEABLE
GROMMET,NONMETALLIC
12608653
2520-00-709-5897INTERCHANGEABLE
GAGE,OIL PRESSURE,T
5331800
5895-01-097-3243INTERCHANGEABLE
CONTROLLER,DISK DRI
5325-01-142-3209INTERCHANGEABLE
GROMMET,NONMETALLIC
2561
5310-01-373-2320INTERCHANGEABLE
WASHER,FLAT
5330-01-417-6477INTERCHANGEABLE
GASKET
2561L
5140-01-442-0991INTERCHANGEABLE
CASE,TOOL AND ACCESSORIES
2561

Frequently Asked Questions

What is NSN 5330-00-625-4342?

NSN 5330-00-625-4342 is a Gasket, manufactured by Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-625-4342?

NSN 5330-00-625-4342 has 2 cross-referenced part numbers: 2561 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp), 042457 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division).

What NSN replaces 5330-00-625-4342?

There are 12 known substitutes for 5330-00-625-4342: 5310-00-010-7823, 5310-00-034-8651, 5325-00-080-3487 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2561?

Key specifications for 2561: 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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