PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28635Tube Assembly,metal

Moog Inc. Dba Ampac-Isp Corp · NSN 4710-01-121-2729 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-01-121-2729 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-121-2729. Primary manufacturer part number: 28635.
Features
  • Tube Assembly,metal — FSC 4710
  • Mating End Quantity: 2 SINGLE END
  • Material: COPPER ALLOY TUBING
  • Design Form: STRAIGHT
  • Material: COPPER ALLOY SINGLE END
  • End Connection Style: UNTHREADED EXTERNAL SINGLE END
  • Wall Thickness: 0.125 INCHES NOMINAL IN
  • Tube Outside Diameter: 0.500 INCHES NOMINAL IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Tubing construction
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-01-121-2729, 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 Moog Inc. Dba Ampac-Isp Corp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4710-01-121-2729
Primary Part Number28635
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
Mating End Quantity2 SINGLE END
MaterialCOPPER ALLOY TUBING
Design FormSTRAIGHT
MaterialCOPPER ALLOY SINGLE END
End Connection StyleUNTHREADED EXTERNAL SINGLE END
Wall Thickness0.125 INCHES NOMINAL IN
Tube Outside Diameter0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3010-01-118-0555 INTERCHANGEABLE
Actuator,rotary,hydraulic
3040-01-120-846828409 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
3020-01-120-849728406 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
4310-01-121-293628407 INTERCHANGEABLE
Cylinder Sleeve
Moog Inc. Dba Ampac-Isp Corp
3020-01-121-2937250-29245 ITEM 2 INTERCHANGEABLE
Pinion
Moog Inc. Dba Ampac-Isp Corp
3040-01-197-491928411 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
3990-01-673-419428635 INTERCHANGEABLE
Pallet,material Handling
Justrite Manufacturing Company, Llc (del)
Cross-Reference Index
Part NumberManufacturer
250-29245 IT 10 Moog Inc. Dba Ampac-Isp Corp (USA)
250-29245 ITEM 10 Moog Inc. Dba Ampac-Isp Corp (USA)
28635 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
250-29245 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
3010-01-118-0555INTERCHANGEABLE
ACTUATOR,ROTARY,HYDRAULIC
3040-01-120-8468INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
28409
3020-01-120-8497INTERCHANGEABLE
GEAR RACK
28406
4310-01-121-2936INTERCHANGEABLE
CYLINDER SLEEVE
28407
3020-01-121-2937INTERCHANGEABLE
PINION
250-29245 ITEM 2
3040-01-197-4919INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
28411
3990-01-673-4194INTERCHANGEABLE
PALLET,MATERIAL HANDLING
28635

Frequently Asked Questions

What is NSN 4710-01-121-2729?

NSN 4710-01-121-2729 is a Tube Assembly,metal, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-01-121-2729?

NSN 4710-01-121-2729 has 4 cross-referenced part numbers: 250-29245 IT 10 (Moog Inc. Dba Ampac-Isp Corp), 250-29245 ITEM 10 (Moog Inc. Dba Ampac-Isp Corp), 28635 (Moog Inc. Dba Ampac-Isp Corp), 250-29245 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 4710-01-121-2729?

There are 7 known substitutes for 4710-01-121-2729: 3010-01-118-0555, 3040-01-120-8468, 3020-01-120-8497 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28635?

Key specifications for 28635: Mating End Quantity: 2 SINGLE END; Material: COPPER ALLOY TUBING; Design Form: STRAIGHT; Material: COPPER ALLOY SINGLE END. 8 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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