PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

77202-4Tip Assembly,hydrof

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 1075-01-027-0539 · FSC 1075 · No Item Name Available
Verified by PartsTable
NSN 1075-01-027-0539 — this item is cataloged by the U.S. Government under National Stock Number 1075-01-027-0539. Primary manufacturer part number: 77202-4.
Features
  • Tip Assembly,hydrof — FSC 1075
  • Material: ALUMINUM ALLOY
  • 2 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc. Div Space and Airborne Systems
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Tip Assembly,hydrof, cataloged under National Stock Number 1075-01-027-0539, is classified within Federal Supply Class 1075 (No Item Name Available) of the Weapons group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 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
NSN1075-01-027-0539
Primary Part Number77202-4
Item NameTip Assembly,hydrof
FSC / FSG1075 / 10 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
MaterialALUMINUM ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-144-89000213 INTERCHANGEABLE
Bearing,ball,annular
Cnh Industrial America Llc Dba Cnh America
2810-00-147-812977202 INTERCHANGEABLE
Camshaft,engine
Textron Lycoming Inc Williamsport Plant
5325-00-285-625685-12-140-16 INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
5905-00-651-16821472316 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5310-01-396-805477202 INTERCHANGEABLE
Washer,flat
Deutz Corporation
1075-01-478-718377202-2 INTERCHANGEABLE
Tip Assembly,hydrof
L3harris Technologies, Inc. Div Space and Airborne Systems
4210-01-678-0651772024 INTERCHANGEABLE
Ring,teeth
Akron Brass Company
Cross-Reference Index
Part NumberManufacturer
77202-4 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
77202 L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
3110-00-144-8900INTERCHANGEABLE
BEARING,BALL,ANNULAR
0213
2810-00-147-8129INTERCHANGEABLE
CAMSHAFT,ENGINE
77202
5325-00-285-6256INTERCHANGEABLE
STUD,TURNLOCK FASTENER
85-12-140-16
5905-00-651-1682INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
1472316
5310-01-396-8054INTERCHANGEABLE
WASHER,FLAT
77202
1075-01-478-7183INTERCHANGEABLE
TIP ASSEMBLY,HYDROF
77202-2
4210-01-678-0651INTERCHANGEABLE
RING,TEETH
772024

Frequently Asked Questions

What is NSN 1075-01-027-0539?

NSN 1075-01-027-0539 is a Tip Assembly,hydrof, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 1075 (No Item Name Available). Status: active.

What are the part numbers for NSN 1075-01-027-0539?

NSN 1075-01-027-0539 has 2 cross-referenced part numbers: 77202-4 (L3harris Technologies, Inc. Div Space and Airborne Systems), 77202 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 1075-01-027-0539?

There are 7 known substitutes for 1075-01-027-0539: 3110-00-144-8900, 2810-00-147-8129, 5325-00-285-6256 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 77202-4?

Key specifications for 77202-4: Material: ALUMINUM ALLOY; Overall Length: 6.328 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: TIP ASSEMBLY, HYDROFOIL; Special Features: MATERIAL IS ALUMINUM ALLOY 7075/T73 OR 7079/T6 QQ-A-250; INCLUDES TIP 80161-1 NSN 1075-01-479-0299, GASKET 77224-1 NSN 5330-01-478-5461, AND 2 PINS 77217-1 NSN 5315-01-478-4039. 6 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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