PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RB11302Cap,internal Outlet,booster Pump

Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec · NSN 2915-00-302-4283 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-302-4283 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-302-4283. Primary manufacturer part number: RB11302.
Features
  • Cap,internal Outlet,booster Pump — FSC 2915
  • General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-225/5,TEMPER T4 OR QQ-A-200/3,TEMPER T4,RED ANODIZED,MIL-A-8625,1.490 IN. MIN,1.495 IN. MAX O/A DIA,0.312 IN. THK,0.380 IN. MIN,0.390 IN. MAX DIA BORE,0.312 IN. LG OF BORE IN
  • 8 verified cross-references
  • Primary manufacturer: Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Cap,internal Outlet,booster Pump, cataloged under National Stock Number 2915-00-302-4283, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 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
NSN2915-00-302-4283
Primary Part NumberRB11302
Item NameCap,internal Outlet,booster Pump
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
StatusCANCELLED
General Characteristics Item DescriptionALUMINUM ALLOY,QQ-A-225/5,TEMPER T4 OR QQ-A-200/3,TEMPER T4,RED ANODIZED,MIL-A-8625,1.490 IN. MIN,1.495 IN. MAX O/A DIA,0.312 IN. THK,0.380 IN. MIN,0.390 IN. MAX DIA BORE,0.312 IN. LG OF BORE IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-017-471110557 INTERCHANGEABLE
Transformer,power
Astronautics Corporation of America
3805-00-024-243112557 INTERCHANGEABLE
Shaft,control Lever
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
3010-00-093-522950-820068 INTERCHANGEABLE
Universal Joint,nonvehicular
Textron Aviation Inc
2910-00-164-38031255A7 INTERCHANGEABLE
Cap Assembly,tank,fuel
Protectoseal Co Container Div
4320-00-300-59966578P INTERCHANGEABLE
Valve,pump
Curtiss-Wright Electro-Mechanical Corporation Div Epd
1650-00-347-1278 INTERCHANGEABLE
Rotor Assy,valve
4935-00-350-6335 INTERCHANGEABLE
Wearplate,pump Assy
4320-00-410-902412557 INTERCHANGEABLE
Wearplate,pump
Itt Jabsco Products
5965-00-755-4656 INTERCHANGEABLE
Headset-Microphone
7690-00-909-6556610431 INTERCHANGEABLE
Decal
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
TF51286 Eaton Corp Dba Eaton Aerospace Jackson (USA)
61-0431 Gardner Denver Nash Llc Dba Gardner Denver Engineered Products Group Div Gardner Denver Nash (USA)
10-557 Hamilton Sundstrand Corporation (USA)
RB11302 PRIMARY Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec (USA)
12-557 Hamilton Sundstrand Corporation (USA)
MS29534-2 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
61-0431 Eaton Limited (GBR)
12-557 PRIMARY Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
Related Parts
5950-00-017-4711INTERCHANGEABLE
TRANSFORMER,POWER
10557
3805-00-024-2431INTERCHANGEABLE
SHAFT,CONTROL LEVER
12557
3010-00-093-5229INTERCHANGEABLE
UNIVERSAL JOINT,NONVEHICULAR
50-820068
2910-00-164-3803INTERCHANGEABLE
CAP ASSEMBLY,TANK,FUEL
1255A7
4320-00-300-5996INTERCHANGEABLE
VALVE,PUMP
6578P
1650-00-347-1278INTERCHANGEABLE
ROTOR ASSY,VALVE
4935-00-350-6335INTERCHANGEABLE
WEARPLATE,PUMP ASSY
4320-00-410-9024INTERCHANGEABLE
WEARPLATE,PUMP
12557
5965-00-755-4656INTERCHANGEABLE
HEADSET-MICROPHONE
7690-00-909-6556INTERCHANGEABLE
DECAL
610431
6640-01-018-4937INTERCHANGEABLE
FURNACE,MUFFLE,LABORATORY
5331-01-143-8257INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 2915-00-302-4283?

NSN 2915-00-302-4283 is a Cap,internal Outlet,booster Pump, manufactured by Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec, classified under FSC 2915 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2915-00-302-4283?

NSN 2915-00-302-4283 has 8 cross-referenced part numbers: TF51286 (Eaton Corp Dba Eaton Aerospace Jackson), 61-0431 (Gardner Denver Nash Llc Dba Gardner Denver Engineered Products Group Div Gardner Denver Nash), 10-557 (Hamilton Sundstrand Corporation), RB11302 (Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec), 12-557 (Hamilton Sundstrand Corporation) and 3 more.

What NSN replaces 2915-00-302-4283?

There are 12 known substitutes for 2915-00-302-4283: 5950-00-017-4711, 3805-00-024-2431, 3010-00-093-5229 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RB11302?

Key specifications for RB11302: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-225/5,TEMPER T4 OR QQ-A-200/3,TEMPER T4,RED ANODIZED,MIL-A-8625,1.490 IN. MIN,1.495 IN. MAX O/A DIA,0.312 IN. THK,0.380 IN. MIN,0.390 IN. MAX DIA BORE,0.312 IN. LG OF BORE IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2915-00-302-4283 still in active supply?

NSN 2915-00-302-4283 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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