Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 5305-00-056-8265CAGE 00378

G42-1

Screw Shoulder

Screw Shoulder ASAP can help source this line with documentation review, alternate part checks, condition requirements, and account manager follow-up for urgent or planned procurement.

River Steel Inc
Manufacturer
USA
Origin
N/A
Spec
N/A
Unit weight
Detailed description

Technical sourcing notes

N/A
Lead time
N/A
Cross references
Unrestricted
Export control
5305 Screws
FSC
Why ASAP

Operations-grade aviation sourcing.

AS9120B
Quality-managed distribution
15 min
Average RFQ response, 24/7
Full trace
Documentation & certs on request
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Send this part to ASAP with quantity, need-by timing, and buyer contact details. An account manager will review availability, alternates, certificates, and delivery options.

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Send this part to ASAP with quantity, need-by timing, and buyer contact details. A dedicated account manager reviews availability, alternates, certificates, and delivery options.

Screw ShoulderG42-1
NSN5305-00-056-8265
Manufacturer
River Steel Inc
CAGE
00378
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NSN Information for Part Number G42-1 with NSN 5305-00-056-8265, 5305000568265

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305000568265

Item Description:

Screw Shoulder

53050005682650N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
G42-1695

Characteristics Data of NSN 5305-00-056-8265, 5305000568265

MRCCriteriaCharacteristic
SHOULDERAAJDTHREAD CLASS2A
SHOULDERAAJFTHREAD DIRECTIONRIGHT-HAND
SHOULDERAASATHREAD LENGTH0 156 INCHES MINIMUM
SHOULDERAASBFASTENER LENGTH0 281 INCHES NOMINAL
SHOULDERAASKHEAD STYLEFLAT CHAMFER
SHOULDERAASLHEAD DIAMETER0 250 INCHES NOMINAL
SHOULDERAASUHEAD HEIGHT0 125 INCHES NOMINAL
SHOULDERAATNSHOULDER DIAMETER0 121 INCHES MINIMUM FIRST SHOULDER AND 0 124 INCHES MAXIMUM FIRST SHOULDER
SHOULDERAATXSHOULDER LENGTH0 120 INCHES MINIMUM FIRST SHOULDER AND 0 130 INCHES MAXIMUM FIRST SHOULDER
SHOULDERABQZINTERNAL DRIVE STYLECROSS RECESS TYPE 1
SHOULDERAHYMNOMINAL THREAD DIAMETER0 112 INCHES
SHOULDERCMLPTHREAD QUANTITY PER INCH40
SHOULDERCWYBSHOULDER SHAPEROUND FIRST SHOULDER
SHOULDERMATTMATERIALSTEEL COMP 303 OVERALL
SHOULDERSFTTSURFACE TREATMENTPASSIVATE OVERALL
SHOULDERTHSDTHREAD SERIES DESIGNATORUNC