PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1229-312ALT1PCK3Hose,nonmetallic

Portsmouth Naval Shipyard · NSN 4720-00-024-1272 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-024-1272 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-024-1272. Primary manufacturer part number: 1229-312ALT1PCK3.
Features
  • Hose,nonmetallic — FSC 4720
  • Media for Which Designed: AIR SINGLE RESPONSE
  • Material: RUBBER SYNTHETIC TUBE
  • Inside Surface Condition: SMOOTH
  • Outside Diameter: 0.875 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: ROUND
  • Layer Composition and Location: 1ST LAYER BRAIDED RAYON CORD AND OUTER LAYER MOLDED RUBBER
  • Exterior Color: BLACK
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Rubber Synthetic Tube construction
General Description

The Hose,nonmetallic, cataloged under National Stock Number 4720-00-024-1272, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Portsmouth Naval Shipyard. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 4 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
NSN4720-00-024-1272
Primary Part Number1229-312ALT1PCK3
Item NameHose,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerPortsmouth Naval Shipyard
StatusACTIVE
Media for Which DesignedAIR SINGLE RESPONSE
MaterialRUBBER SYNTHETIC TUBE
Inside Surface ConditionSMOOTH
Outside Diameter0.875 INCHES NOMINAL IN
Cross-Sectional Shape StyleROUND
Layer Composition and Location1ST LAYER BRAIDED RAYON CORD AND OUTER LAYER MOLDED RUBBER
Exterior ColorBLACK
Measuring Method and Length84.000 INCHES NOMINAL OVERALL IN
Inside Diameter0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6615-00-018-1738078-59000D-108 INTERCHANGEABLE
Parts Kit,servovalv
Moog Military Aircraft Llc
5915-00-402-9040C517009142 INTERCHANGEABLE
Filter,radio Frequency Interfere
Kearfott Corporation Div Guidance and Navigation Division
3455-00-455-9096B-12 INTERCHANGEABLE
Cutter,milling,end
Pohl Tool Co
4310-00-885-7567D108 INTERCHANGEABLE
Compressor
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5999-01-063-5970 INTERCHANGEABLE
Symbol,terminal Artwork
5340-01-174-74591662161C1 INTERCHANGEABLE
Cap,protective,dust and Moisture
Nd Defense Llc
Cross-Reference Index
Part NumberManufacturer
1229-312ALT1PCK3 PRIMARY Portsmouth Naval Shipyard (USA)
487-4105-721849A PRIMARY Naval Sea Systems Command (USA)
403-4105-985202A PRIMARY Naval Ship Systems Command (USA)
425-4105-723993A Naval Ship Systems Command (USA)
522-4105-934924A PRIMARY Naval Sea Systems Command (USA)
1229-425ALT3PCK3 PRIMARY Portsmouth Naval Shipyard (USA)
419-4105-724889A PRIMARY Naval Ship Systems Command (USA)
481-4105-986055A Naval Ship Systems Command (USA)
522-4105-934924A Naval Ship Systems Command (USA)
267-3801-1477811 Naval Ship Systems Command (USA)
1229-483ALT4PCK3 PRIMARY Portsmouth Naval Shipyard (USA)
D108 Parker Hannifin Corp Hose Products Div (USA)
487-4105-721849A Naval Ship Systems Command (USA)
312-4105-982040A Naval Ship Systems Command (USA)
312-4105-982040A PRIMARY Naval Sea Systems Command (USA)
483-4105-934817A PRIMARY Naval Sea Systems Command (USA)
483-4105-934817A Naval Ship Systems Command (USA)
1229-419ALT5PCK3 PRIMARY Portsmouth Naval Shipyard (USA)
481-4105-986055A PRIMARY Naval Sea Systems Command (USA)
1229-522ALT1PCK3 PRIMARY Portsmouth Naval Shipyard (USA)
Related Parts
6615-00-018-1738INTERCHANGEABLE
PARTS KIT,SERVOVALV
078-59000D-108
5915-00-402-9040INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
C517009142
3455-00-455-9096INTERCHANGEABLE
CUTTER,MILLING,END
B-12
4310-00-885-7567INTERCHANGEABLE
COMPRESSOR
D108
5999-01-063-5970INTERCHANGEABLE
SYMBOL,TERMINAL ARTWORK
5340-01-174-7459INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
1662161C1

Frequently Asked Questions

What is NSN 4720-00-024-1272?

NSN 4720-00-024-1272 is a Hose,nonmetallic, manufactured by Portsmouth Naval Shipyard, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-024-1272?

NSN 4720-00-024-1272 has 24 cross-referenced part numbers: 1229-312ALT1PCK3 (Portsmouth Naval Shipyard), 487-4105-721849A (Naval Sea Systems Command), 403-4105-985202A (Naval Ship Systems Command), 425-4105-723993A (Naval Ship Systems Command), 522-4105-934924A (Naval Sea Systems Command) and 19 more.

What NSN replaces 4720-00-024-1272?

There are 6 known substitutes for 4720-00-024-1272: 6615-00-018-1738, 5915-00-402-9040, 3455-00-455-9096 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1229-312ALT1PCK3?

Key specifications for 1229-312ALT1PCK3: Media for Which Designed: AIR SINGLE RESPONSE; Material: RUBBER SYNTHETIC TUBE; Inside Surface Condition: SMOOTH; Outside Diameter: 0.875 INCHES NOMINAL IN. 9 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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