PartsTable
Technical Data Sheet
T145-1 ✓ Verified by PartsTable
· NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 0.547 INCHES NOMINAL IN, thread_class: 2B, overall_width: 1.675 INCHES MINIMUM AND 1.735 INCHES MAXIMUM IN, thread_series: UNF. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-021-9755, 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
T145-1
NSN: 5310-00-021-9755
FSC: 5310
CAGE: 04285 — ATHEY PRODUCTS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
nut_height0.547 INCHES NOMINAL IN
thread_class2B
overall_width1.675 INCHES MINIMUM AND 1.735 INCHES MAXIMUM IN
thread_seriesUNF
inclosure_typeFULLY INCLOSED
overall_height1.735 INCHES MINIMUM AND 1.765 INCHES MAXIMUM IN
overall_length2.295 INCHES MINIMUM AND 2.325 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
frequency_rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
thread_directionRIGHT-HAND
NSN5310-00-021-9755
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: T145-1 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
THREAD CLASS: 2B
THREAD QUANTITY PER INCH: 14
THREAD SERIES: UNF
NOMINAL THREAD SIZE: 1.000 INCHES IN
MATERIAL: STEEL OVERALL
NUT HEIGHT: 0.547 INCHES NOMINAL IN
THREAD DIRECTION: RIGHT-HAND
NUT STYLE: HEXAGON
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2B
THREAD QUANTITY PER INCH14
THREAD SERIESUNF
NOMINAL THREAD SIZE1.000 INCHES IN
MATERIALSTEEL OVERALL
NUT HEIGHT0.547 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEHEXAGON
WIDTH ACROSS FLATS1.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
58253DInterchangeable
interchangeable cross-reference
interchangeable
5310000219760Interchangeable
interchangeable cross-reference
interchangeable
111766HInterchangeable
interchangeable cross-reference
interchangeable
1648Interchangeable
interchangeable cross-reference
interchangeable
RC340-16-1686PC1648SInterchangeable
interchangeable cross-reference
interchangeable
1648SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy T145-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is T145-1?
T145-1 is a TRANSFORMER,POWER.
What parts can replace T145-1?
There are 24 known substitutes for T145-1: 58253D, 5310000219760, 111766H and 21 more. Substitute compatibility should be verified for your specific system.
Is T145-1 still available?
T145-1 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — T145-1