PSE ITEM LIST GROUP F.xlsx

XLSX spreadsheet 31 KB Posted

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CH-53K: FY26 O-Level Peculiar Support Equipment Group F
Solicitation number
N68335-26-R-1051
Issued by

About this file

This is a Peculiar Support Equipment (PSE) Item List for the CH-53K aircraft maintenance program. The spreadsheet identifies 30 line items of specialized tools and equipment required to support O-level (organizational-level) maintenance operations for the CH-53K helicopter. The items include installation and removal tools, pullers, torque reactors, thread protectors, covers, and bleed kits for various aircraft systems including main rotor assemblies, tail rotor components, landing gear, gearboxes, and engine-related equipment.

The procurement quantities are specified across four funding categories: FY26 USMC Buy (ranging from 2 to 8 units per item), FY26 Foreign Military Sales (FMS) Buy for Israel (ranging from 1 to 6 units), Domestic Option 2 Bags (ranging from 2 to 8 units), with total buy quantities per item ranging from 5 to 22 units. Each line item is identified by a part number, National Stock Number (NSN), National Item Identification Number (NIIN), and nomenclature. This item list supports Solicitation N68335-26-R-1051, a 100% Small Business Set-Aside competitive request for proposal issued by Naval Air Warfare Center Aircraft Division (NAWC-AD) for firm fixed price contract awards.

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Sheet1

Part NumberNSNNIINNomenclatureFY26 USMC Buy QtyFY26 FMS Buy QTYDomestion Option 2 BagsTotal Buy QTY
4158AS0590-12510-01-692-4111016924111SUPPORT ASSEMBLY, INSTALLATION, #1 & #3 ENGINE2327
4158AS0550-15975-01-696-0844016960844PIGTAIL, SERVICING/DRAIN, MAIN ROTOR DAMPER2327
4158AS0312-15340-01-693-3099016933099PLUG, BLEED AIR, #3 ENGINE42410
4158AS0456-14920-01-693-5171016935171RESTRAINER ASSY, SLEEVE/HINGE CUFF, MRH2226
4158AS0525-14920-01-694-1659016941659SHUT-OFF VALVE INSTALLATION TOOL2226
4158AS1215-14920-01-699-5425016995425Wheel Brake System Bleed Kit2226
4158AS0316-14920-01-691-5540016915540ASSEMBLY/DISASSEMBLY TOOL SET, ENGINE TO NOSE GEARBOX2226
4158AS0750-104920-01-691-6634016916634INSTALLATION/REMOVAL SET, BEARING, MAIN ROTOR HEAD SCISSOR2226
4158AS0500-14920-01-691-9804016919804INSTALLATION/REMOVAL SET, CENTERING BEARING2125
4158AS0139-14920-01-693-8259016938259LUBRICATION ASSIST TOOL, SWASHPLATE44412
4158AS0450-106615-01-691-2776016912776PULLER SET, BOLTS, SWASHPLATE, MAIN ROTOR SERVO & STATIONARY SCISSOR2226
4158AS0223-14940-01-694-1475016941475PULLER, SPLIT CONE, TAIL ROTOR2226
4158AS0221-14920-01-693-9362016939362PULLER, TAIL ROTOR PITCH BEAM2226
4158AS0765-105120-01-690-7460016907460PULLER, TRUNION PIN, NOSE & MAIN LANDING GEAR2226
4158AS0390-15110-LL-W76-A625LLW76A625REMOVAL TOOL, NOSE GEARBOX OUTPUT FLANGE2125
4158AS0337-14820-01-694-2042016942042REMOVAL TOOL, OIL COOLER FAN, MAIN GEARBOX2226
4158AS0890-15340-01-694-1932016941932COVER ASSEMBLY, EAPPS INLET, #1/#3 ENGINE86822
4158AS0893-15340-01-695-9908016959908COVER ASSEMBLY, EAPPS INLET, #2 ENGINE42410
4158AS0112-14920-01-692-8471016928471PRY BAR, MANUAL ROTATION, MAIN ROTOR HEAD2226
4158AS0820-14920-01-692-0976016920976REMOVAL TOOL, NOSE GEARBOX OUTPUT NUT2226
4158AS0189-11730-01-694-1650016941650THREAD PROTECTOR, MAIN ROTOR SHAFT2226
4158AS0362-101615-01-693-5128016935128THREAD PROTECTOR, TAIL ROTOR SHAFT2226
4158AS0233-14920-01-693-9840016939840TORQUE REACTOR, HUB ASSEMBLY2226
4158AS0630-14920-01-693-5490016935490TORQUE REACTOR, FLANGE AND NUT, DRIVETRAIN2226
4158AS0330-14920-01-697-4668016974668TORQUE REACTOR, MAIN GEARBOX MOUNTING BOLTS2226
4158AS0800-14920-01-692-3096016923096TORQUE REACTOR, QCA2226
4158AS0295-14920-01-694-3352016943352TORQUE REACTOR, TAIL ROTOR PITCH BEAM2226

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