PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

121-16Adapter,straight,tube to Hose

Lenz Inc Dba the Lenz Company · NSN 4730-01-571-2628 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-571-2628 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-571-2628. Primary manufacturer part number: 121-16.
Features
  • Adapter,straight,tube to Hose — FSC 4730
  • Material: STEEL OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Lenz Inc Dba the Lenz Company
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Adapter,straight,tube to Hose, cataloged under National Stock Number 4730-01-571-2628, 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 Lenz Inc Dba the Lenz Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-571-2628
Primary Part Number121-16
Item NameAdapter,straight,tube to Hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerLenz Inc Dba the Lenz Company
StatusACTIVE
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6540-00-346-280012116 INTERCHANGEABLE
Lens,diplopia Test
Gulden Ophthalmics Inc.
5330-00-365-22719B1691 INTERCHANGEABLE
Gasket
Caterpillar Inc Div Caterpillar Defense
4520-00-518-1329322-873964-001 INTERCHANGEABLE
Heating Element,electrical,nonim
Chromalox Inc Dba Chromalox Precision Heat and Control, Inc
5980-01-066-8050RL4484 INTERCHANGEABLE
Light Emitting Diode
Siemens Microelectronics Inc Optoelectronics Div
5910-01-110-0397 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
3455-01-216-784312116 INTERCHANGEABLE
Trepanning Tool,machine
Hougen Manufacturing, Inc
2990-01-262-1195 INTERCHANGEABLE
Cap Assembly,protective,muffler-
7530-01-316-4457 INTERCHANGEABLE
Index Sheet Set,loose-Leaf Binde
5120-01-430-7709 INTERCHANGEABLE
Socket,socket Wrench
5950-01-443-509212116 INTERCHANGEABLE
Transformer,pulse
Pico Electronics Inc
Cross-Reference Index
Part NumberManufacturer
121-16 PRIMARY Lenz Inc Dba the Lenz Company (USA)
Related Parts
6540-00-346-2800INTERCHANGEABLE
LENS,DIPLOPIA TEST
12116
5330-00-365-2271INTERCHANGEABLE
GASKET
9B1691
4520-00-518-1329INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
322-873964-001
5980-01-066-8050INTERCHANGEABLE
LIGHT EMITTING DIODE
RL4484
5910-01-110-0397INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
3455-01-216-7843INTERCHANGEABLE
TREPANNING TOOL,MACHINE
12116
2990-01-262-1195INTERCHANGEABLE
CAP ASSEMBLY,PROTECTIVE,MUFFLER-
7530-01-316-4457INTERCHANGEABLE
INDEX SHEET SET,LOOSE-LEAF BINDE
5120-01-430-7709INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5950-01-443-5092INTERCHANGEABLE
TRANSFORMER,PULSE
12116
5935-01-549-0529INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
12116

Frequently Asked Questions

What is NSN 4730-01-571-2628?

NSN 4730-01-571-2628 is a Adapter,straight,tube to Hose, manufactured by Lenz Inc Dba the Lenz Company, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-571-2628?

NSN 4730-01-571-2628 has 1 cross-referenced part number: 121-16 (Lenz Inc Dba the Lenz Company).

What NSN replaces 4730-01-571-2628?

There are 11 known substitutes for 4730-01-571-2628: 6540-00-346-2800, 5330-00-365-2271, 4520-00-518-1329 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 121-16?

Key specifications for 121-16: Material: STEEL OVERALL; End Item Identification: F-15 AIRCRAFT, SUPPORT EQUIPMENT; Part Name Assigned by Controlling Agency: J.I.C. SWIVEL NON-MANDREL TYPE HOSE; Special Features: LENZ 121 J.I.C. SWIVEL NON-MANDREL TYPE HOSE FITTING, HOSE SIZE 16, TUBE SIZE O.D. 1", J.I.C. THREAD SIZE 1-5/16-12.. 4 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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