PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27646Gasket

Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco · NSN 5330-01-644-9277 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-644-9277 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-644-9277. Primary manufacturer part number: 27646.
Features
  • Gasket — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-644-9277, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco. This item has 2 commercial cross-references 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
NSN5330-01-644-9277
Primary Part Number27646
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerClemco Industries Corp. Dba Clemco Industries Corp Div Clemco
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5310-00-474-316227646 INTERCHANGEABLE
Nut,sleeve
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
6685-00-492-133300190 INTERCHANGEABLE
Thermocouple,immersion
Simpson Electric Company, Inc.
5920-00-554-04372764-6 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
5110-00-679-4669 INTERCHANGEABLE
Blade,knife
5915-00-944-3103SMB527567 INTERCHANGEABLE
Filter,low Pass
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-01-070-589827646 INTERCHANGEABLE
Reactor
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
5995-01-149-653827646 INTERCHANGEABLE
Cable Assembly,radio Frequency
Viant Collegeville Llc
4520-01-437-7453 INTERCHANGEABLE
Damper,flue
Cross-Reference Index
Part NumberManufacturer
00190 Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco (USA)
27646 PRIMARY Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco (USA)
Related Parts
5310-00-474-3162INTERCHANGEABLE
NUT,SLEEVE
27646
6685-00-492-1333INTERCHANGEABLE
THERMOCOUPLE,IMMERSION
00190
5920-00-554-0437INTERCHANGEABLE
FUSEHOLDER,BLOCK
2764-6
5110-00-679-4669INTERCHANGEABLE
BLADE,KNIFE
5915-00-944-3103INTERCHANGEABLE
FILTER,LOW PASS
SMB527567
5950-01-070-5898INTERCHANGEABLE
REACTOR
27646
5995-01-149-6538INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
27646
4520-01-437-7453INTERCHANGEABLE
DAMPER,FLUE

Frequently Asked Questions

What is NSN 5330-01-644-9277?

NSN 5330-01-644-9277 is a Gasket, manufactured by Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-644-9277?

NSN 5330-01-644-9277 has 2 cross-referenced part numbers: 00190 (Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco), 27646 (Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco).

What NSN replaces 5330-01-644-9277?

There are 8 known substitutes for 5330-01-644-9277: 5310-00-474-3162, 6685-00-492-1333, 5920-00-554-0437 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 27646?

Key specifications for 27646: Overall Height: 1.000 INCHES NOMINAL IN; Overall Width: 0.437 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: GASKET. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com