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T73-15 — TRANSFORMER,POWER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

T73-15: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include head_style: ROUND, body_length: 4.688 INCHES NOMINAL IN, head_height: 0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN, pilot_length: 0.062 INCHES NOMINAL IN, head_diameter: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, overall_width: 4.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-010-7837, 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
T73-15
NSN: 5305-00-010-7837
NIINs: 000107837, 006745923
FSC: 5305 — Screws
CAGE: 79960 — ZENITH FUEL SYSTEMS LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL
head_styleROUND
body_length4.688 INCHES NOMINAL IN
head_height0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
pilot_length0.062 INCHES NOMINAL IN
head_diameter0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
overall_width4.000 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height4.938 INCHES NOMINAL IN
pilot_diameter0.112 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
fastener_length0.375 INCHES NOMINAL IN
mounting_methodTHREADED STUD(S) SINGLE GROUP
NSN5305-00-010-7837
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: T73-15 · 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
•
NONMACHINE NOMINAL THREAD DIAMETER: 0.138 INCHES IN
•
HEAD HEIGHT: 0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.375 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633 FED SPEC ALL MATERIAL RESPONSES OVERALL
•
HEAD STYLE: ROUND
•
PILOT DIAMETER: 0.112 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
•
NONDEFINITIVE SPEC/STD DATA: U TYPE AND T1P STYLE
•
PILOT LENGTH: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
NONMACHINE NOMINAL THREAD DIAMETER0.138 INCHES IN
HEAD HEIGHT0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
FASTENER LENGTH0.375 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC ALL MATERIAL RESPONSES OVERALL
HEAD STYLEROUND
PILOT DIAMETER0.112 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
NONDEFINITIVE SPEC/STD DATAU TYPE AND T1P STYLE
PILOT LENGTH0.062 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
MATERIALSTEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
107837Reference document
Same NSN cross-reference
Reference document — Secondary reference
FFS107TYPEUSTYLE1PReference document
Same NSN cross-reference
Reference document — Identification reference
121826Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is T73-15?
T73-15 is a TRANSFORMER,POWER.
What parts can replace T73-15?
There are 3 known substitutes for T73-15: 107837, FFS107TYPEUSTYLE1P, 121826. Substitute compatibility should be verified for your specific system.
What is the NSN for T73-15?
T73-15 is cataloged in the U.S. Government catalog under NSN 5305-00-010-7837. This indicates validated use in U.S. government and defense supply chains.
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