PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37557Tube,metallic

Moog Inc. Dba Ampac-Isp Corp · NSN 4710-01-399-0989 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-01-399-0989 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-399-0989. Primary manufacturer part number: 37557.
Features
  • Tube,metallic — FSC 4710
  • Material: COPPER ALLOY
  • 4 verified cross-references
  • Primary manufacturer: Moog Inc. Dba Ampac-Isp Corp
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy construction
General Description

The Tube,metallic, cataloged under National Stock Number 4710-01-399-0989, 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 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4710-01-399-0989
Primary Part Number37557
Item NameTube,metallic
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5110-00-224-88385110-00-224-8838 INTERCHANGEABLE
Cleaner,valve Stem Guide
General Services Administration Federal Supply Service
5950-00-827-519137557 INTERCHANGEABLE
Reactor
Freed Transformer Co
3040-01-316-05673755-7 INTERCHANGEABLE
Weight,counterbalance
Naval Air Warfare Ctr Aircraft Div
Cross-Reference Index
Part NumberManufacturer
30089-37545 ITEM 12 Moog Inc. Dba Ampac-Isp Corp (USA)
30089-37545 Moog Inc. Dba Ampac-Isp Corp (USA)
30089-37545-12 Moog Inc. Dba Ampac-Isp Corp (USA)
37557 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
5110-00-224-8838INTERCHANGEABLE
CLEANER,VALVE STEM GUIDE
5110-00-224-8838
5950-00-827-5191INTERCHANGEABLE
REACTOR
37557
3040-01-316-0567INTERCHANGEABLE
WEIGHT,COUNTERBALANCE
3755-7

Frequently Asked Questions

What is NSN 4710-01-399-0989?

NSN 4710-01-399-0989 is a Tube,metallic, 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 4710-01-399-0989?

NSN 4710-01-399-0989 has 4 cross-referenced part numbers: 30089-37545 ITEM 12 (Moog Inc. Dba Ampac-Isp Corp), 30089-37545 (Moog Inc. Dba Ampac-Isp Corp), 30089-37545-12 (Moog Inc. Dba Ampac-Isp Corp), 37557 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 4710-01-399-0989?

There are 3 known substitutes for 4710-01-399-0989: 5110-00-224-8838, 5950-00-827-5191, 3040-01-316-0567. Verify interchangeability with system specifications before substitution.

What are the specifications of 37557?

Key specifications for 37557: Material: COPPER ALLOY. 1 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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