Solicitation_Attachment_0013_-_Critical_Characteristics_AB857-2.pdf

12/07/2016

2227000-19 1650 01 625 - 0436

Y

Y

N

Y

Y

N

Y

Y

N

Y

Y

Y

N

Y

Y

Acceptance of swaging of NAS1438 lock bolt and NAS1080 collar using NAS1563 inspection gauges (ref drawing 2227000).

Procure using PN 70410-06520-048 only

Verification of correct hardware, SS27576-4-09 bolts and MS21244-4C nuts, joining of mating parts, torque check, and safetying.

Verification of installation of NAS627H6 and NAS625H4 bolts to power piston and torque prior to safetying.

Verification that input ball shaft to main control valve is not bent during servo assembly and subsequent handling.

78286

82106

Sikorsky Aircraft Corp

PARKER-HANNIFIN CORPORATION

CAGE

Critical CharacteristicsM ID

Part No NSN

Servo Assy, T/RNoun YCritical Safety

YSerial Number Req'd YEngineering Test Req'd YFatigue NEndurance NInterchange

Approved M&O Sources

04/19/2012CSI Date

Approved Date

M&O CRITICAL SAFETY ITEMS

2227083-1 1560 01 099 - 2369

Y

Y

Y

Y

N

N

N

N

Y

Y

Y

Y

Verification of 0.312 minimum lug thickness of servo output rod end (ref drwg 2227083)

Verification of 0.6878 maximum bore diameter of servo output rod end (ref drwg 2227083)

Verification of 1.040 minimum lug width of servo output rod end (ref drwg 2227083)

Verification of penetrant inspection of servo output rod end (ref drwg 2227083)

78286

93835

Sikorsky Aircraft Corp

Parker Hannifin Corp ABEX NWL Div

CAGE

Critical CharacteristicsM ID

Part No NSN

Rod End Output AssyNoun YCritical Safety

YSerial Number Req'd YEngineering Test Req'd YFatigue NEndurance NInterchange

Approved Replacement (Spares) Sources

07/05/2006CSI Date

2227083-3 -

Y

Y

Y

Y

N

N

N

N

Y

Y

Y

Y

Verification of 0.312 minimum lug thickness of servo output rod end (ref drwg 2227083)

Verification of 0.6878 maximum bore diameter of servo output rod end (ref drwg 2227083)

Verification of 1.040 minimum lug width of servo output rod end (ref drwg 2227083)

Verification of penetrant inspection of servo output rod end (ref drwg 2227083)

78286 Sikorsky Aircraft Corp

CAGE

Critical CharacteristicsM ID

Part No NSN

Rod End OutputNoun YCritical Safety

YSerial Number Req'd YEngineering Test Req'd YFatigue NEndurance NInterchange

Approved Replacement (Spares) Sources

07/05/2006CSI Date

2227106-17 3040 01 328 - 5786

Y

Y

Y

N

N

N

Y

Y

N

Fluoresecent penetrant inspection

Verification of 0.045 minimum thickness in piston bore area

Verification of stress relief in servo housing prior to brazing and again prior to finish machining

78286

93835

Sikorsky Aircraft Corp

Parker Hannifin Corp ABEX NWL Div

CAGE

Critical CharacteristicsM ID

Part No NSN

Housing MechanicalNoun YCritical Safety

YSerial Number Req'd YEngineering Test Req'd YFatigue NEndurance NInterchange

Approved Replacement (Spares) Sources

07/05/2006CSI Date

70410-06500-112 -

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

N

N

N

N

N

N

Y

N

N

N

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

N

Y

Acceptance of swaging of NAS1438 lockbolt and NAS1080 collar using, NAS1563 inspection gauges is a C.C. (4 places, Ref Dwg 2227000, sheet 2,, zones 11-C; 12-A, 12-C; National Waterlift Co.).

Verification of .045 min wall thickness in area of power piston bore dia and of main control valve bore dia in servo housing is a C.C. (Ref Dwg 2227106, sheet 1, National Waterlift Co.).

Verification of 0.312 minimum lug thickness of servo output rod end, is a C.C. (Ref Dwg 2227083, zone 2-b, National Waterlift Co.).

Verification of 0.6878 maximum bore diameter of servo output rod end, is a C.C. (Ref Dwg 2227083, zone 2-B, National Waterlift Co.).

Verification of 1.040 minimum lug width of servo output rod end is a, C.C. (Ref Dwg 2227083, zone 2-C, National Waterlift Co.).

Verification of correct hardware, joining of mating parts, safetying per MS33540, and torque check per note 13D is a C.C.

Verification of installation of NAS627 and NAS625 bolts to power piston and torque prior to safetying is a C.C. (Ref Dwg 2227000, sheet 1, National Waterlift Co.).

Verification of penetrant inspection of servo housings is a C.C. (Ref Dwg 2227106, sheet 1, National Waterlift Co.).

Verification of penetrant inspection of servo output rod end is a, C.C. (Ref Dwg 2227083, National Waterlift Co.).

Verification of stress relief of servo housing prior to brazing and again prior to finish machining are C.C.s (Ref Dwg 2227106, sheet 1, National Waterlift Co.).

Verification that input ball shaft to main control valve is not bent during servo assy and subsequent handling is a C.C. (Ref Dwg 2227050-5, National Waterlift Co.).

78286 Sikorsky Aircraft Corp

CAGE

Critical CharacteristicsM ID

Part No NSN

Servo, Tail RTRNoun YCritical Safety

YSerial Number Req'd YEngineering Test Req'd YFatigue YEndurance NInterchange

Approved Replacement (Spares) Sources

09/14/2015CSI Date

70410-06520-048 1650 01 625 - 0436

Y

N

N

N

N

Y

N

N

N

N

Y

N

N

N

N

Verification of compliance with the C.C.'s requirements of 70410-06500 Servo Assy is a C.C.

78286 Sikorsky Aircraft Corp

CAGE

Critical CharacteristicsM ID

Part No NSN

Servo Assy, T/RNoun YCritical Safety

YSerial Number Req'd YEngineering Test Req'd YFatigue NEndurance NInterchange

Approved Replacement (Spares) Sources

07/09/2013CSI Date