PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28737Coupling,clamp,pipe

Kaydon Custom Filtration Corporation · NSN 4730-00-836-8201 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-836-8201 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-836-8201. Primary manufacturer part number: 28737.
Features
  • Coupling,clamp,pipe — FSC 4730
  • Material: STEEL HOUSING
  • End Type for Which Designed: GROOVED
  • Segment Quantity: 2
  • Working Pressure Rating: 800.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR GASKET
  • 5 verified cross-references
  • Primary manufacturer: Kaydon Custom Filtration Corporation
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Housing construction
General Description

The Coupling,clamp,pipe, cataloged under National Stock Number 4730-00-836-8201, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Kaydon Custom Filtration Corporation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-836-8201
Primary Part Number28737
Item NameCoupling,clamp,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerKaydon Custom Filtration Corporation
StatusACTIVE
MaterialSTEEL HOUSING
End Type for Which DesignedGROOVED
Segment Quantity2
Working Pressure Rating800.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR GASKET
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-268-3448QD572 INTERCHANGEABLE
Gasket
Wisconsin Motors, Llc
4730-00-288-93918F8997 INTERCHANGEABLE
Inverted Nut,tube Coupling
Caterpillar Inc Div Caterpillar Defense
5950-00-345-7474 INTERCHANGEABLE
Transformer,power
5310-00-515-732393160 INTERCHANGEABLE
Washer,flat
Telemechanics Inc
5950-00-988-6332573A499FZP9 INTERCHANGEABLE
Transformer,power
General Electric Company Dba Ge
7025-01-567-5649UPGPERDRAM32B INTERCHANGEABLE
Memory Card,personal Computer
Network Equipment Technologies Inc
Cross-Reference Index
Part NumberManufacturer
P100-10 Tyler Pipe Industries Inc (USA)
28737 PRIMARY Kaydon Custom Filtration Corporation (USA)
93-160 Kaydon Custom Filtration Corporation (USA)
N0-100X10IN Aeroquip Corp Transportation Products Div Lawrence Plant (USA)
KB100-10NB Aeroquip Corp Transportation Products Div Lawrence Plant (USA)
Related Parts
5330-00-268-3448INTERCHANGEABLE
GASKET
QD572
4730-00-288-9391INTERCHANGEABLE
INVERTED NUT,TUBE COUPLING
8F8997
5950-00-345-7474INTERCHANGEABLE
TRANSFORMER,POWER
5310-00-515-7323INTERCHANGEABLE
WASHER,FLAT
93160
5950-00-988-6332INTERCHANGEABLE
TRANSFORMER,POWER
573A499FZP9
7025-01-567-5649INTERCHANGEABLE
MEMORY CARD,PERSONAL COMPUTER
UPGPERDRAM32B

Frequently Asked Questions

What is NSN 4730-00-836-8201?

NSN 4730-00-836-8201 is a Coupling,clamp,pipe, manufactured by Kaydon Custom Filtration Corporation, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-836-8201?

NSN 4730-00-836-8201 has 5 cross-referenced part numbers: P100-10 (Tyler Pipe Industries Inc), 28737 (Kaydon Custom Filtration Corporation), 93-160 (Kaydon Custom Filtration Corporation), N0-100X10IN (Aeroquip Corp Transportation Products Div Lawrence Plant), KB100-10NB (Aeroquip Corp Transportation Products Div Lawrence Plant).

What NSN replaces 4730-00-836-8201?

There are 6 known substitutes for 4730-00-836-8201: 5330-00-268-3448, 4730-00-288-9391, 5950-00-345-7474 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28737?

Key specifications for 28737: Material: STEEL HOUSING; End Type for Which Designed: GROOVED; Segment Quantity: 2; Working Pressure Rating: 800.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS. 6 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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