PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

110100A2Manifold,hydraulic System Access

Triumph Engine Control Systems Llc · NSN 4730-01-181-9978 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-181-9978 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-181-9978. Primary manufacturer part number: 110100A2.
Features
  • Manifold,hydraulic System Access — FSC 4730
  • 4 verified cross-references
  • Primary manufacturer: Triumph Engine Control Systems Llc
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Manifold,hydraulic System Access, cataloged under National Stock Number 4730-01-181-9978, 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 Triumph Engine Control Systems Llc. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-01-181-9978
Primary Part Number110100A2
Item NameManifold,hydraulic System Access
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-156-1426 INTERCHANGEABLE
Bearing,roller,self-Aligning
4730-00-195-9525110-100 INTERCHANGEABLE
Strainer,suction
Marvel Engineering Company Inc
6210-00-295-2711918119 INTERCHANGEABLE
Light,indicator
Eaton Aerospace, Llc Dba Jackson South
5120-00-596-1106 INTERCHANGEABLE
Pliers,retaining Ring
5905-00-918-74712100-0281 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Keysight Technologies Inc
5955-01-064-5079 INTERCHANGEABLE
Oscillator,crystal Controlled
5330-01-157-7263110-100 INTERCHANGEABLE
Seal
Hiab Usa Inc
5910-01-166-2717500D108M035FF2A INTERCHANGEABLE
Capacitor,fixed,electrolytic
B. Microfarads, Inc. Dba Barker Microfarads
6150-01-252-3263 INTERCHANGEABLE
Cable Assembly,special Purpose,e
5360-01-259-28431101-00 INTERCHANGEABLE
Spring,helical,compression
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
110100A2 PRIMARY Triumph Engine Control Systems Llc (USA)
4H90309-105A Lockheed Martin Corp (USA)
4H90309-107A Lockheed Martin Corp (USA)
110100 Triumph Engine Control Systems Llc (USA)
Related Parts
3110-00-156-1426INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
4730-00-195-9525INTERCHANGEABLE
STRAINER,SUCTION
110-100
6210-00-295-2711INTERCHANGEABLE
LIGHT,INDICATOR
918119
5120-00-596-1106INTERCHANGEABLE
PLIERS,RETAINING RING
5905-00-918-7471INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
2100-0281
5955-01-064-5079INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
5330-01-157-7263INTERCHANGEABLE
SEAL
110-100
5910-01-166-2717INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
500D108M035FF2A
6150-01-252-3263INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5360-01-259-2843INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1101-00
4330-01-282-8712INTERCHANGEABLE
FILTER,FLUID
5360-01-387-4183INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 4730-01-181-9978?

NSN 4730-01-181-9978 is a Manifold,hydraulic System Access, manufactured by Triumph Engine Control Systems Llc, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-01-181-9978?

NSN 4730-01-181-9978 has 4 cross-referenced part numbers: 110100A2 (Triumph Engine Control Systems Llc), 4H90309-105A (Lockheed Martin Corp), 4H90309-107A (Lockheed Martin Corp), 110100 (Triumph Engine Control Systems Llc).

What NSN replaces 4730-01-181-9978?

There are 12 known substitutes for 4730-01-181-9978: 3110-00-156-1426, 4730-00-195-9525, 6210-00-295-2711 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 110100A2?

Key specifications for 110100A2: End Item Identification: C-5B ACFT; Special Features: ACFT HYDRAULIC SYSTEMS;9.259 IN. DISTANCE IN LGTH BETWEEN MTG HOLES;FOUR 0.325 IN. DIA MTG HOLES;6.170 IN. MAX HT;PORTS PER AND 10057-8 AND 10050-6 IN. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-01-181-9978 still in active supply?

NSN 4730-01-181-9978 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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