PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102645Tube Assembly,metal

Hiller Aircraft Corporation · NSN 4710-00-814-9110 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-00-814-9110 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-814-9110. Primary manufacturer part number: 102645.
Features
  • Tube Assembly,metal — FSC 4710
  • Material: ALUMINUM ALLOY 5052 SINGLE END
  • Nominal Thread Size: 0.562 INCHES SINGLE END IN
  • Design Form: PREBENT
  • Material Document and Classification: WW-T-787, TEMP O, TYPE 1-CANCELED FED SPEC SINGLE MATERIAL RESPONSE TUBING
  • Material: ALUMINUM ALLOY 5052 TUBING
  • End Connection Style: SWIVEL NUT, FLARED SINGLE END
  • Thread Series Designator: UNF SINGLE END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Aluminum Alloy 5052 Single End construction
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-00-814-9110, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Hiller Aircraft Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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
NSN4710-00-814-9110
Primary Part Number102645
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerHiller Aircraft Corporation
StatusACTIVE
MaterialALUMINUM ALLOY 5052 SINGLE END
Nominal Thread Size0.562 INCHES SINGLE END IN
Design FormPREBENT
Material Document and ClassificationWW-T-787, TEMP O, TYPE 1-CANCELED FED SPEC SINGLE MATERIAL RESPONSE TUBING
MaterialALUMINUM ALLOY 5052 TUBING
End Connection StyleSWIVEL NUT, FLARED SINGLE END
Thread Series DesignatorUNF SINGLE END
Material Document and ClassificationWW-T-787,TEMPER 0,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE SINGLE END
End Connection Spec/stdAN,AN818,AN818-6D,MIL-STD,MS20819-6D,BZRRDNF
Tube Outside Diameter0.375 INCHES NOMINAL IN
Wall Thickness0.035 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND SINGLE END
Thread Class3A SINGLE END A
Seat Angle in Deg33.0 SINGLE END
Mating End Quantity2 SINGLE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-00-010-2645102645 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Chrysler Realty Company Llc Dba Daimler Chrysler
5355-00-168-3260102645 INTERCHANGEABLE
Window,dial
L3harris Technologies, Inc Div Space & Airborne Systems
8145-00-514-279813414-102 INTERCHANGEABLE
Shipping and Storage Container,c
Naval Inventory Control Point
6920-01-230-1090 INTERCHANGEABLE
Oscillator Assembly,training Aid
Cross-Reference Index
Part NumberManufacturer
102645 Hiller Aircraft Corporation (USA)
102645 Triumph Thermal Systems - Maryland, Inc. (USA)
102645 Defense & Development Enterprises Llc (USA)
Related Parts
5310-00-010-2645INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
102645
5355-00-168-3260INTERCHANGEABLE
WINDOW,DIAL
102645
8145-00-514-2798INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,C
13414-102
6920-01-230-1090INTERCHANGEABLE
OSCILLATOR ASSEMBLY,TRAINING AID

Frequently Asked Questions

What is NSN 4710-00-814-9110?

NSN 4710-00-814-9110 is a Tube Assembly,metal, manufactured by Hiller Aircraft Corporation, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-00-814-9110?

NSN 4710-00-814-9110 has 3 cross-referenced part numbers: 102645 (Hiller Aircraft Corporation), 102645 (Triumph Thermal Systems - Maryland, Inc.), 102645 (Defense & Development Enterprises Llc).

What NSN replaces 4710-00-814-9110?

There are 4 known substitutes for 4710-00-814-9110: 5310-00-010-2645, 5355-00-168-3260, 8145-00-514-2798 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 102645?

Key specifications for 102645: Material: ALUMINUM ALLOY 5052 SINGLE END; Nominal Thread Size: 0.562 INCHES SINGLE END IN; Design Form: PREBENT; Material Document and Classification: WW-T-787, TEMP O, TYPE 1-CANCELED FED SPEC SINGLE MATERIAL RESPONSE TUBING. 15 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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