PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

856Seal,plain

Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco · NSN 5330-01-251-4688 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-251-4688 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-251-4688. Primary manufacturer part number: 856.
Features
  • Seal,plain — FSC 5330
  • 4 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 Seal,plain, cataloged under National Stock Number 5330-01-251-4688, 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 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,plain
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersHydroblaster (CAGE 58370); Clemco Industries Corp (CAGE 86192); Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco (CAGE 0K7M2)
Technical Specifications
ParameterValue
NSN5330-01-251-4688
Primary Part Number856
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerClemco Industries Corp. Dba Clemco Industries Corp Div Clemco
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2040-00-063-2872 INTERCHANGEABLE
Connector,bilge Pump
6145-00-110-9410856 INTERCHANGEABLE
Braid,wire
Birnbach Co Inc
6210-00-117-3203856 INTERCHANGEABLE
Globe,electric Light
Abb Installation Products Inc
5962-00-118-952810682447-1 INTERCHANGEABLE
Microcircuit,linear
Us Army Aviation and Missile Command
4730-00-263-6470705 INTERCHANGEABLE
Tee,tube
Thompson Emery Machine & Supply Co
5310-00-291-9959 INTERCHANGEABLE
Washer,flat
6625-00-325-8510124-157 INTERCHANGEABLE
Meter,replacement
Jewell Instruments Llc
4730-00-426-0987856 INTERCHANGEABLE
Cap,pipe
Rosco Mfg Co
6250-00-488-5399856 INTERCHANGEABLE
Lampholder
Bryant Electric
6250-00-635-034310045 INTERCHANGEABLE
Lampholder
Leviton Mfg Co Inc
Cross-Reference Index
Part NumberManufacturer
NZ-113 Hydroblaster (USA)
0085-6 Clemco Industries Corp (USA)
856 Clemco Industries Corp (USA)
856 PRIMARY Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco (USA)
Related Parts
2040-00-063-2872INTERCHANGEABLE
CONNECTOR,BILGE PUMP
6145-00-110-9410INTERCHANGEABLE
BRAID,WIRE
856
6210-00-117-3203INTERCHANGEABLE
GLOBE,ELECTRIC LIGHT
856
5962-00-118-9528INTERCHANGEABLE
MICROCIRCUIT,LINEAR
10682447-1
4730-00-263-6470INTERCHANGEABLE
TEE,TUBE
705
5310-00-291-9959INTERCHANGEABLE
WASHER,FLAT
6625-00-325-8510INTERCHANGEABLE
METER,REPLACEMENT
124-157
4730-00-426-0987INTERCHANGEABLE
CAP,PIPE
856
6250-00-488-5399INTERCHANGEABLE
LAMPHOLDER
856
6250-00-635-0343INTERCHANGEABLE
LAMPHOLDER
10045
5315-00-837-2446INTERCHANGEABLE
PIN,STRAIGHT,HEADED
5133-00-865-4223INTERCHANGEABLE
BIT,SPADE,WOOD BORING

Frequently Asked Questions

What is NSN 5330-01-251-4688?

NSN 5330-01-251-4688 is a Seal,plain, 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 5330-01-251-4688?

NSN 5330-01-251-4688 has 4 cross-referenced part numbers: NZ-113 (Hydroblaster), 0085-6 (Clemco Industries Corp), 856 (Clemco Industries Corp), 856 (Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco).

What NSN replaces 5330-01-251-4688?

There are 12 known substitutes for 5330-01-251-4688: 2040-00-063-2872, 6145-00-110-9410, 6210-00-117-3203 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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