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59427-1 — TRANSFORMER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

59427-1: TRANSFORMER.

The TRANSFORMER is a the manufacturer industrial component. Key specifications include head_style: FILLISTER, head_height: 0.162 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.473 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN, thread_length: 0.625 INCHES MINIMUM AND 0.725 INCHES MAXIMUM IN, fastener_length: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-135-5157, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
59427-1
NSN: 5305-00-135-5157
NIINs: 001355157, 002827676, 011880414, 012986325
FSC: 5305 — Screws
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
materialSTEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 FASTENER
head_styleFILLISTER
head_height0.162 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.473 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN
thread_length0.625 INCHES MINIMUM AND 0.725 INCHES MAXIMUM IN
fastener_length0.750 INCHES NOMINAL IN
hardness_rating40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM PRIMARY WASHER
washer_quantity1
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OR ZINC OVERALL
internal_drive_styleCROSS RECESS TYPE 1
NSN5305-00-135-5157
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 59427-1 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HEAD HEIGHT: 0.155 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.750 INCHES NOMINAL IN
•
PRIMARY WASHER OUTSIDE DIAMETER: 0.384 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.650 INCHES MINIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES FASTENER
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
HEAD STYLE: FILLISTER
•
PRIMARY WASHER STYLE: SPLIT HELICAL RING
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.155 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
FASTENER LENGTH0.750 INCHES NOMINAL IN
PRIMARY WASHER OUTSIDE DIAMETER0.384 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
THREAD LENGTH0.650 INCHES MINIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES FASTENER
NOMINAL THREAD DIAMETER0.250 INCHES IN
HEAD STYLEFILLISTER
PRIMARY WASHER STYLESPLIT HELICAL RING
THREAD DIRECTIONRIGHT-HAND
PRIMARY WASHER MATERIAL THICKNESS0.063 INCHES MINIMUM IN
SUBSTITUTES & CROSS-REFERENCES 5
PC9417926Reference document
Same NSN cross-reference
Reference document — Secondary reference
09417926Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PC09417926Reference document
Same NSN cross-reference
Reference document — Secondary reference
9417926Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9417936Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 59427-1?
59427-1 is a TRANSFORMER.
What parts can replace 59427-1?
There are 5 known substitutes for 59427-1: PC9417926, 09417926, PC09417926 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 59427-1?
59427-1 is cataloged in the U.S. Government catalog under NSN 5305-00-135-5157. This indicates validated use in U.S. government and defense supply chains.
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