PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34721Cap,pipe

Electro Impulse Laboratory Inc Dba Electro Impulse Inc · NSN 4730-01-559-8973 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-559-8973 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-559-8973. Primary manufacturer part number: 34721.
Features
  • Cap,pipe — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Electro Impulse Laboratory Inc Dba Electro Impulse Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Cap,pipe, cataloged under National Stock Number 4730-01-559-8973, 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 Electro Impulse Laboratory Inc Dba Electro Impulse Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-559-8973
Primary Part Number34721
Item NameCap,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerElectro Impulse Laboratory Inc Dba Electro Impulse Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
7920-00-721-88847920007218884 INTERCHANGEABLE
Towel,paper
National Industries for the Blind
5962-01-052-7074410396-4 INTERCHANGEABLE
Microcircuit,digital
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
4810-01-367-468834721 INTERCHANGEABLE
Cap,valve
Circor Aerospace, Inc. Dba Circor Aerospace Inc
7920-01-470-273134721 INTERCHANGEABLE
Wipe,instrumentandc
Kimberly-Clark Corporation
Cross-Reference Index
Part NumberManufacturer
34721 PRIMARY Electro Impulse Laboratory Inc Dba Electro Impulse Inc (USA)
Related Parts
7920-00-721-8884INTERCHANGEABLE
TOWEL,PAPER
7920007218884
5962-01-052-7074INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
410396-4
4810-01-367-4688INTERCHANGEABLE
CAP,VALVE
34721
7920-01-470-2731INTERCHANGEABLE
WIPE,INSTRUMENTANDC
34721

Frequently Asked Questions

What is NSN 4730-01-559-8973?

NSN 4730-01-559-8973 is a Cap,pipe, manufactured by Electro Impulse Laboratory Inc Dba Electro Impulse Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-559-8973?

NSN 4730-01-559-8973 has 1 cross-referenced part number: 34721 (Electro Impulse Laboratory Inc Dba Electro Impulse Inc).

What NSN replaces 4730-01-559-8973?

There are 4 known substitutes for 4730-01-559-8973: 7920-00-721-8884, 5962-01-052-7074, 4810-01-367-4688 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 34721?

Key specifications for 34721: End Item Identification: MISCELLANEOUS BULK PART; Part Name Assigned by Controlling Agency: CAP,FLANGE. 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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